Bump tools to 3bdef2043af9244b804adc08896bf96d51bb49ba

Changes:
```
> git log --format="%C(auto) %h %s" b412ba4..3bdef20
 https://dart.googlesource.com/tools.git/+/3bdef204 [readme] fix links in root markdown (1964)
 https://dart.googlesource.com/tools.git/+/6cb2a4b7 Fix names of package CI scripts (1962)
 https://dart.googlesource.com/tools.git/+/d785fbb4 Merge `package:markdown` (1208)
 https://dart.googlesource.com/tools.git/+/54b89986 [graphs] update dev dependencies (1959)
 https://dart.googlesource.com/tools.git/+/2bb935ff update stream_transform example to package:web
 https://dart.googlesource.com/tools.git/+/070355ee pubspec_parse: Added support for `executables` field in `pubspec.yaml` (1952)
 https://dart.googlesource.com/tools.git/+/5265a85f Merge pull request 1957 from dart-lang/stream-channel-mixin
 https://dart.googlesource.com/tools.git/+/54ba3b1b require 3.4 SDK
 https://dart.googlesource.com/tools.git/+/e85988f6 format
 https://dart.googlesource.com/tools.git/+/ce48a18e update stream_transform example to package:web
 https://dart.googlesource.com/tools.git/+/9ea86c99 make StreamChannelMixin an abstract mixin class
 https://dart.googlesource.com/tools.git/+/a8abbfb3 Delete pkgs/markdown/peanut.yaml
 https://dart.googlesource.com/tools.git/+/b40b61f5 Apply suggestions from code review
 https://dart.googlesource.com/tools.git/+/a5c30922 Fix CI even more
 https://dart.googlesource.com/tools.git/+/dba101c6 Fix CI
 https://dart.googlesource.com/tools.git/+/a144189c Fix coverage path
 https://dart.googlesource.com/tools.git/+/eee01287 Try to fix wf
 https://dart.googlesource.com/tools.git/+/3cebe93e Running `dart run build_runner build`
 https://dart.googlesource.com/tools.git/+/46584c2a Moving fixes
 https://dart.googlesource.com/tools.git/+/58c3f900 Add issue template and other fixes
 https://dart.googlesource.com/tools.git/+/093f2398 Merge package:markdown into the tools monorepo
 https://dart.googlesource.com/tools.git/+/254fece6 Bump the github-actions group with 2 updates (dart-lang/markdown630)
 https://dart.googlesource.com/tools.git/+/fcc6066f Add one more note to the 7.2.3 changelog before publishing (dart-lang/markdown628)
 https://dart.googlesource.com/tools.git/+/29f9d2db Bump actions/checkout from 4.2.0 to 4.2.2 in the github-actions group (dart-lang/markdown629)
 https://dart.googlesource.com/tools.git/+/ab76c6f3 Adds export for link_reference_definition_syntax.dart (dart-lang/markdown626)
 https://dart.googlesource.com/tools.git/+/534508c9 blast_repo fixes (dart-lang/markdown627)
 https://dart.googlesource.com/tools.git/+/6882f360 Update pub run syntax and remove 404 images (dart-lang/markdown625)
 https://dart.googlesource.com/tools.git/+/cd5a2783 Fix `RangeError` hazards in links (dart-lang/markdown624)
 https://dart.googlesource.com/tools.git/+/856d0d30 Bump actions/checkout from 4.1.7 to 4.2.0 in the github-actions group (dart-lang/markdown622)
 https://dart.googlesource.com/tools.git/+/5ba7c979 Add support for package:web 1.0.0 (dart-lang/markdown619)
 https://dart.googlesource.com/tools.git/+/242761fc Bump the github-actions group with 2 updates (dart-lang/markdown617)
 https://dart.googlesource.com/tools.git/+/3507a5d7 Bump actions/checkout from 4.1.5 to 4.1.6 in the github-actions group (dart-lang/markdown614)
 https://dart.googlesource.com/tools.git/+/cf8ad91d update lints dependency (dart-lang/markdown613)
 https://dart.googlesource.com/tools.git/+/bd7a8d0a Bump to 7.2.3 (dart-lang/markdown612)
 https://dart.googlesource.com/tools.git/+/cbff55eb Fix dart-lang/markdown601: checkbox list separated with blank lines (dart-lang/markdown602)
 https://dart.googlesource.com/tools.git/+/3dc3c68b Bump actions/checkout from 4.1.4 to 4.1.5 in the github-actions group (dart-lang/markdown610)
 https://dart.googlesource.com/tools.git/+/8c2e8211 blast_repo fixes (dart-lang/markdown609)
 https://dart.googlesource.com/tools.git/+/2c75412a Bump actions/checkout from 4.1.2 to 4.1.4 (dart-lang/markdown607)
 https://dart.googlesource.com/tools.git/+/80fa07e2 Bump subosito/flutter-action from 2.15.0 to 2.16.0 (dart-lang/markdown608)
 https://dart.googlesource.com/tools.git/+/9a027d61 Bump dart-lang/setup-dart from 1.6.2 to 1.6.4 (dart-lang/markdown606)
 https://dart.googlesource.com/tools.git/+/e5a80698 Bump subosito/flutter-action from 2.12.0 to 2.15.0 (dart-lang/markdown603)
 https://dart.googlesource.com/tools.git/+/a030f8ef Bump actions/checkout from 4.1.1 to 4.1.2 (dart-lang/markdown604)
 https://dart.googlesource.com/tools.git/+/4fea6ab1 Link uri encoding, URL-escaping should be left alone inside the destination (dart-lang/markdown598)
 https://dart.googlesource.com/tools.git/+/91698c8d Run a periodic crash-test (dart-lang/markdown590)
 https://dart.googlesource.com/tools.git/+/e6ea3360 Add single tilde support to `StrikethroughSyntax` (dart-lang/markdown595)
 https://dart.googlesource.com/tools.git/+/6ead60a2 fix a crash when parsing alert block syntax (dart-lang/markdown593)
 https://dart.googlesource.com/tools.git/+/d6a07ba6 WIP: v0.31.2 spec updates (dart-lang/markdown591)
 https://dart.googlesource.com/tools.git/+/abd13814 Fix dart-lang/markdown586: encode image tag's src attribute (dart-lang/markdown589)
 https://dart.googlesource.com/tools.git/+/523cadea Fix dart-lang/markdown578: list with checkbox mixed with empty lines (dart-lang/markdown583)
 https://dart.googlesource.com/tools.git/+/3cf910b7 Migrate example to pkg:web, update minimum required Dart version (dart-lang/markdown582)
 https://dart.googlesource.com/tools.git/+/6450bbf3 Bump dart-lang/setup-dart from 1.6.0 to 1.6.2 (dart-lang/markdown580)
 https://dart.googlesource.com/tools.git/+/1cca5e72 address a termination issue with GitHub alert syntax parsing (dart-lang/markdown576)
 https://dart.googlesource.com/tools.git/+/5010475a Bump to 7.2.0 (dart-lang/markdown574)
 https://dart.googlesource.com/tools.git/+/9bb3601e Bump dev dependencies (dart-lang/markdown573)
 https://dart.googlesource.com/tools.git/+/1936c198 Bump actions/stale from 8.0.0 to 9.0.0 (dart-lang/markdown571)
 https://dart.googlesource.com/tools.git/+/4e92e574 ✨ Introduce AlertBlockSyntax (dart-lang/markdown570)
 https://dart.googlesource.com/tools.git/+/6fb4d4a9 Bump subosito/flutter-action from 2.11.0 to 2.12.0 (dart-lang/markdown569)
 https://dart.googlesource.com/tools.git/+/c4384165 Update to latest lints, require Dart ^3.1 (dart-lang/markdown568)
 https://dart.googlesource.com/tools.git/+/6c4a9896 Fix formatting for latest Dart dev SDK (dart-lang/markdown565)
 https://dart.googlesource.com/tools.git/+/b5d5ab09 Fix beginning of line detection in `AutolinkExtensionSyntax` (dart-lang/markdown555)
 https://dart.googlesource.com/tools.git/+/abdfe417 Bump actions/checkout from 4.1.0 to 4.1.1 (dart-lang/markdown561)
 https://dart.googlesource.com/tools.git/+/c4bcb535 Bump subosito/flutter-action from 2.10.0 to 2.11.0 (dart-lang/markdown559)
 https://dart.googlesource.com/tools.git/+/47d222ed Bump dart-lang/setup-dart from 1.5.1 to 1.6.0 (dart-lang/markdown560)
 https://dart.googlesource.com/tools.git/+/61fa110d Bump dart-lang/setup-dart from 1.5.0 to 1.5.1 (dart-lang/markdown557)
 https://dart.googlesource.com/tools.git/+/da7560bd Bump actions/checkout from 3.6.0 to 4.1.0 (dart-lang/markdown556)
 https://dart.googlesource.com/tools.git/+/b24e5a10 Bump actions/checkout from 3.5.3 to 3.6.0 (dart-lang/markdown554)
 https://dart.googlesource.com/tools.git/+/8f3c134d Fix a few more lints, no longer ignore line length (dart-lang/markdown552)
 https://dart.googlesource.com/tools.git/+/9e856c2a Standardize CommonMark spec links to https and v0.30 (dart-lang/markdown553)
 https://dart.googlesource.com/tools.git/+/59c58c9b Bump pkg:http (dev) dependency (dart-lang/markdown551)
 https://dart.googlesource.com/tools.git/+/65f093de Bump to 7.1.1 (dart-lang/markdown550)
 https://dart.googlesource.com/tools.git/+/7de66000 Bump actions/checkout from 3.5.2 to 3.5.3 (dart-lang/markdown549)
 https://dart.googlesource.com/tools.git/+/8dface73 Fix HtmlBlockSyntax (dart-lang/markdown548)
 https://dart.googlesource.com/tools.git/+/a74b421d Table should be able to interrupt other blocks (dart-lang/markdown545)
 https://dart.googlesource.com/tools.git/+/6135ee36 blast_repo fixes (dart-lang/markdown544)
 https://dart.googlesource.com/tools.git/+/36bd77b7 blast_repo fixes (dart-lang/markdown542)
 https://dart.googlesource.com/tools.git/+/124b4282 Fix delimiter row matching pattern for tables (dart-lang/markdown540)
 https://dart.googlesource.com/tools.git/+/ba642cf4 Prepare 7.1.0 (dart-lang/markdown538)
 https://dart.googlesource.com/tools.git/+/5246497c Bump actions/checkout from 3.5.0 to 3.5.2 (dart-lang/markdown536)
 https://dart.googlesource.com/tools.git/+/6bca4df5 Throw, if `BlockSyntax.parseLines` loops indefinitely (dart-lang/markdown533)
 https://dart.googlesource.com/tools.git/+/93a8c43b Fix `linkReferenceDefinitionPattern` (dart-lang/markdown532)
 https://dart.googlesource.com/tools.git/+/83eacf61 Bump actions/checkout from 3.3.0 to 3.5.0 (dart-lang/markdown529)
 https://dart.googlesource.com/tools.git/+/2544cfbf Bump subosito/flutter-action from 2.8.0 to 2.10.0 (dart-lang/markdown528)
 https://dart.googlesource.com/tools.git/+/ca6aeeef Bump dart-lang/setup-dart from 1.4.0 to 1.5.0 (dart-lang/markdown527)
 https://dart.googlesource.com/tools.git/+/a2db1927 Footnote support (dart-lang/markdown441)
 https://dart.googlesource.com/tools.git/+/eface637 Prepare a release of 7.0.2 (dart-lang/markdown526)
 https://dart.googlesource.com/tools.git/+/9739ec05 Use latest lints, require Dart 2.19 or later (dart-lang/markdown524)
 https://dart.googlesource.com/tools.git/+/b8d34b73 Do not generate heading IDs for headings with no content in `HeaderWithIdSyntax` (dart-lang/markdown522)
 https://dart.googlesource.com/tools.git/+/bd269df8 Prepare to release v7.0.1 (dart-lang/markdown520)
 https://dart.googlesource.com/tools.git/+/31a4e63b Remove lookarounds from autolink extension patterns (dart-lang/markdown519)
 https://dart.googlesource.com/tools.git/+/55e555a7 Move to pkg:dart_flutter_team_lints (dart-lang/markdown518)
 https://dart.googlesource.com/tools.git/+/ce05dafd Add line endings to HTML blocks (dart-lang/markdown512)
 https://dart.googlesource.com/tools.git/+/50931cbd Label tests that only run on the VM: allows running tests with browser (dart-lang/markdown516)
 https://dart.googlesource.com/tools.git/+/a999841a CI: add publish and response workflows (dart-lang/markdown517)
 https://dart.googlesource.com/tools.git/+/e96fae0c Prepend a line ending if the p tag is removed and there is an element before it in a *tight* list (dart-lang/markdown513)
 https://dart.googlesource.com/tools.git/+/c16b91df Bump dart-lang/setup-dart from 1.3 to 1.4 (dart-lang/markdown510)
 https://dart.googlesource.com/tools.git/+/9b844354 Bump actions/checkout from 3.2.0 to 3.3.0 (dart-lang/markdown511)
 https://dart.googlesource.com/tools.git/+/24d17f92 Prepare to release v7.0.0 (dart-lang/markdown509)
 https://dart.googlesource.com/tools.git/+/45ec42ad Add line endings before HTML blocks (dart-lang/markdown508)
 https://dart.googlesource.com/tools.git/+/788f3af0 Rewrite link reference definitions (dart-lang/markdown506)
 https://dart.googlesource.com/tools.git/+/46ac888f Update GFM to 0.29.0.gfm.7 (dart-lang/markdown507)
 https://dart.googlesource.com/tools.git/+/f83e745a Add an `enableTagfilter` option to `HtmlRenderer` to eanble GFM `tagfilter` extension (dart-lang/markdown447)
 https://dart.googlesource.com/tools.git/+/c7c671ea Rewrite SetextHeaderSyntax (dart-lang/markdown500)
 https://dart.googlesource.com/tools.git/+/9362ea01 Migrate from no-implicit-casts to strict-casts (dart-lang/markdown504)
 https://dart.googlesource.com/tools.git/+/318f24b1 Bump actions/checkout from 3.0.2 to 3.2.0 (dart-lang/markdown501)
 https://dart.googlesource.com/tools.git/+/f17dfbf3 Refactor list syntax (dart-lang/markdown499)
 https://dart.googlesource.com/tools.git/+/e88ceb5e Do not escape single quote(apostrophe) inside code (dart-lang/markdown498)
 https://dart.googlesource.com/tools.git/+/e629e43e introduce a Line class (dart-lang/markdown494)
 https://dart.googlesource.com/tools.git/+/ccdf77f4 Fix a blockquote issue (dart-lang/markdown496)
 https://dart.googlesource.com/tools.git/+/16893b34 Optimise DelimiterSyntax (dart-lang/markdown492)
 https://dart.googlesource.com/tools.git/+/7d3eeb02 Fix an ImageSyntax issue (dart-lang/markdown493)
 https://dart.googlesource.com/tools.git/+/d6f2e076 Refactor CodeBlockSyntax (dart-lang/markdown488)
 https://dart.googlesource.com/tools.git/+/b6cbd0a6 benchmark: use Stopwatch over DateTime for benchmarking (dart-lang/markdown491)
 https://dart.googlesource.com/tools.git/+/14748de1 Refactor ATX headings (dart-lang/markdown486)
 https://dart.googlesource.com/tools.git/+/beac4545 some cleanup (dart-lang/markdown489)
 https://dart.googlesource.com/tools.git/+/0ca9fa7e Refactor CodeSyntax (dart-lang/markdown487)
 https://dart.googlesource.com/tools.git/+/af5ed7cd Fix HTML escape issues (dart-lang/markdown484)
 https://dart.googlesource.com/tools.git/+/4c5ea030 Improve BlockquoteSyntax (dart-lang/markdown479)
 https://dart.googlesource.com/tools.git/+/1017208e Some performance improvement on delimiter syntaxes (dart-lang/markdown485)
 https://dart.googlesource.com/tools.git/+/31228ff9 Improve FencedCodeBlockSyntax (dart-lang/markdown478)
 https://dart.googlesource.com/tools.git/+/dab23354 Drop all deprecated APIs (dart-lang/markdown475)
 https://dart.googlesource.com/tools.git/+/815350ef Add SoftLineBreakSyntax (dart-lang/markdown473)
 https://dart.googlesource.com/tools.git/+/d7cd08f8 create a workflow to smoke test package:flutter_markdown (dart-lang/markdown481)
 https://dart.googlesource.com/tools.git/+/4c4b7b8b Merge pull request dart-lang/markdown446 from jonasfj/crashtest
 https://dart.googlesource.com/tools.git/+/348b4ca0 Fix lints
 https://dart.googlesource.com/tools.git/+/0c225056 Fix lints
 https://dart.googlesource.com/tools.git/+/6e77f4bb Fix comments
 https://dart.googlesource.com/tools.git/+/09ed5ff9 Refactor AutolinkExtensionSyntax (dart-lang/markdown471)
 https://dart.googlesource.com/tools.git/+/6d1fc301 Optimise TableSyntax (dart-lang/markdown472)
 https://dart.googlesource.com/tools.git/+/ed017387 Make helper class private that should not have been exposed (dart-lang/markdown476)
 https://dart.googlesource.com/tools.git/+/17d2d4c2 Return list for link nodes creation (dart-lang/markdown452)
 https://dart.googlesource.com/tools.git/+/27d70482 validate code coverage on CI (dart-lang/markdown474)
 https://dart.googlesource.com/tools.git/+/1c451d08 Fix html entity and numeric character references (dart-lang/markdown467)
 https://dart.googlesource.com/tools.git/+/802bf046 Misc package cleanup, mostly lints (dart-lang/markdown468)
 https://dart.googlesource.com/tools.git/+/235196bf CI: update actions, add dependabot (dart-lang/markdown469)
 https://dart.googlesource.com/tools.git/+/4b8cf35d Use fewer empty lists; non-growable (dart-lang/markdown463)
 https://dart.googlesource.com/tools.git/+/18d34207 Fix unicode case folding (dart-lang/markdown465)
 https://dart.googlesource.com/tools.git/+/3f010593 Improve the match pattern of inline html (dart-lang/markdown464)
 https://dart.googlesource.com/tools.git/+/e1f6c2bf Refactor HTML block syntax (dart-lang/markdown458)
 https://dart.googlesource.com/tools.git/+/f922d720 Bump to 6.0.1 (dart-lang/markdown462)
 https://dart.googlesource.com/tools.git/+/f76e697b Add deprecated accessors for indicatorForUncheckedCheckBox and indicatorForCheckedCheckBox (dart-lang/markdown459)
 https://dart.googlesource.com/tools.git/+/9727c18c lint cleanup (dart-lang/markdown456)
 https://dart.googlesource.com/tools.git/+/b4ee030e example: small tweak to example – add Dart code (dart-lang/markdown455)
 https://dart.googlesource.com/tools.git/+/3ffdbbf1 visitText to use textContent getter so subclassing Text class works correctly. (dart-lang/markdown431)
 https://dart.googlesource.com/tools.git/+/d3e67c61 Rewrite checkbox(task list) extension (dart-lang/markdown450)
 https://dart.googlesource.com/tools.git/+/61e801ed Fix crash with mixed checkbox lists (dart-lang/markdown449)
 https://dart.googlesource.com/tools.git/+/1851d34f Wrote some crashtest for running against markdown files from pub.dev
 https://dart.googlesource.com/tools.git/+/abd6615a Bump to 6.0.0 (dart-lang/markdown443)
 https://dart.googlesource.com/tools.git/+/a98b6eaf Require Dart 2.17, cleanup up lints (dart-lang/markdown442)
 https://dart.googlesource.com/tools.git/+/a832d94e Add support for github task lists (aka checkboxes)  actually fixes dart-lang/markdown268  add color swatch syntax support (dart-lang/markdown428)
 https://dart.googlesource.com/tools.git/+/e382038d Change source of emojis to github api so GFM can support all possible github emoji shortcodes (dart-lang/markdown427)
 https://dart.googlesource.com/tools.git/+/cd357008 example: update CDN asset links (dart-lang/markdown435)
 https://dart.googlesource.com/tools.git/+/ab2c97e5 example: add GitHub markdown CSS (dart-lang/markdown434)
 https://dart.googlesource.com/tools.git/+/77f7560e Merge pull request dart-lang/markdown425 from dart-lang/pq-patch-1
 https://dart.googlesource.com/tools.git/+/3adf3172 add pub badge
 https://dart.googlesource.com/tools.git/+/76f084d2 Remove dependency on third party package:charcode.
 https://dart.googlesource.com/tools.git/+/431f49cd Split block_parser.dart and inline_parser.dart (dart-lang/markdown422)
 https://dart.googlesource.com/tools.git/+/ecade886 Add trailing commas to some parameter lists to get better formatting (dart-lang/markdown420)
 https://dart.googlesource.com/tools.git/+/3c5628d8 Enable raw strings lint rules (dart-lang/markdown418)
 https://dart.googlesource.com/tools.git/+/0cc64ba3 Enable use_if_null_to_convert_nulls_to_bools lint rule (dart-lang/markdown417)
 https://dart.googlesource.com/tools.git/+/dcbcf78c Enable prefer_interpolation_to_compose_strings (dart-lang/markdown416)
 https://dart.googlesource.com/tools.git/+/68b22e20 Enable prefer_final_locals lint rule (dart-lang/markdown415)
 https://dart.googlesource.com/tools.git/+/9dc6c1f6 Create DelimiterSyntax to replace TagSyntax (dart-lang/markdown407)
 https://dart.googlesource.com/tools.git/+/0be965ff Add caseSensitive parameter on the InlineSyntax constructor (dart-lang/markdown400)
 https://dart.googlesource.com/tools.git/+/df164a0f Check parser.isDone when title is null in _parseInlineBracketedLink (dart-lang/markdown394)
 https://dart.googlesource.com/tools.git/+/8373c2f7 Use `Uri.toFilePath()` instead of `Uri.path` for locating tests (dart-lang/markdown396)
 https://dart.googlesource.com/tools.git/+/b25c6923 Bump version to 5.0.0 (dart-lang/markdown406)
 https://dart.googlesource.com/tools.git/+/2aadf9ce Update the ones related to Element.children (dart-lang/markdown405)
 https://dart.googlesource.com/tools.git/+/9c70c436 Add options to disable default syntaxes (dart-lang/markdown404)
 https://dart.googlesource.com/tools.git/+/0e4d97b1 Support GitLab flavored fenced blockquote (dart-lang/markdown403)
 https://dart.googlesource.com/tools.git/+/6af01906 Treat lines matched CodeBlockSyntx as continuations of paragraphs in blockquotes (dart-lang/markdown401)
 https://dart.googlesource.com/tools.git/+/c310995d Change getChildren parameter of _resolveReferenceLink to required and remove unnecessary non null assertion (dart-lang/markdown399)
 https://dart.googlesource.com/tools.git/+/5a66ccc8 Do not allow reference link labels contain left brackets (dart-lang/markdown402)
 https://dart.googlesource.com/tools.git/+/6f201755 Improvements to documentation (dart-lang/markdown397)
 https://dart.googlesource.com/tools.git/+/8f18b163 Render table with trailing whitespace (dart-lang/markdown391)
 https://dart.googlesource.com/tools.git/+/0e852ef6 Opt test/ and tool/ into null safety (dart-lang/markdown392)
 https://dart.googlesource.com/tools.git/+/5adac718 Make parseInline's parameter non-nullable (dart-lang/markdown389)
 https://dart.googlesource.com/tools.git/+/2e840b9c Make EscapeSyntax respect encodeHtml (dart-lang/markdown386)
 https://dart.googlesource.com/tools.git/+/3a147daf Update Common Mark tests to v0.30.2 (dart-lang/markdown383)
 https://dart.googlesource.com/tools.git/+/4e480fd1 Update blns for text_direction_code_point_in_literal hint (dart-lang/markdown382)
 https://dart.googlesource.com/tools.git/+/542beb12 Bump package to version 4.0.1 (dart-lang/markdown378)
 https://dart.googlesource.com/tools.git/+/9b9cc124 Move build configuration to peanut.yaml, make it easier to deploy example (dart-lang/markdown379)
 https://dart.googlesource.com/tools.git/+/ac2c724e Export emojis.dart (dart-lang/markdown377)
 https://dart.googlesource.com/tools.git/+/60c0db1e Update example and necessary dependencies (dart-lang/markdown373)
 https://dart.googlesource.com/tools.git/+/cb3807f1 Minor README cleanup (dart-lang/markdown372)
 https://dart.googlesource.com/tools.git/+/896bfa97 Migrate from pedantic to lints (dart-lang/markdown370)
 https://dart.googlesource.com/tools.git/+/25cf896c fix formatting
 https://dart.googlesource.com/tools.git/+/75f855aa Merge pull request dart-lang/markdown366 from dart-lang/franklinyow-patch-1
 https://dart.googlesource.com/tools.git/+/7ffd04b7 Update LICENSE
 https://dart.googlesource.com/tools.git/+/6e62dd66 allow latest pkg:io, clean SDk constraint, update pubspec URL (dart-lang/markdown362)
 https://dart.googlesource.com/tools.git/+/036415b8 Update pedantic to 1.11.0 (dart-lang/markdown361)
 https://dart.googlesource.com/tools.git/+/d8465ee9 stable null safety release (dart-lang/markdown355)
 https://dart.googlesource.com/tools.git/+/1dd4c134 prep for stable release (dart-lang/markdown354)
 https://dart.googlesource.com/tools.git/+/86d263a8 Migrate to GitHub Actions (dart-lang/markdown353)
 https://dart.googlesource.com/tools.git/+/9621602e Bump to 4.0.0-nullsafety.0 (dart-lang/markdown352)
 https://dart.googlesource.com/tools.git/+/54fe5dfe Allow space in a pointy-bracked inline link (dart-lang/markdown349)
 https://dart.googlesource.com/tools.git/+/68a50565 Fix leading whitespace after hard break (dart-lang/markdown348)
 https://dart.googlesource.com/tools.git/+/83c0b8dd Null safe API (dart-lang/markdown347)
 https://dart.googlesource.com/tools.git/+/c9dbc1b1 Remove dependency on expected_output; fold impl into tool/ (dart-lang/markdown346)
 https://dart.googlesource.com/tools.git/+/7ae8a67c Overhaul link and emphasis resolution (dart-lang/markdown345)
 https://dart.googlesource.com/tools.git/+/89fe2136 Release 3.0.0 (dart-lang/markdown339)
 https://dart.googlesource.com/tools.git/+/6c630cc1 Improve canEndBlock logic for ListSyntax subclasses (dart-lang/markdown320)
 https://dart.googlesource.com/tools.git/+/8286ea73 Remove trailing space from paragraphs, headings, html blocks (dart-lang/markdown321)
 https://dart.googlesource.com/tools.git/+/0c04098f An empty list cannot interrupt a paragraph. (dart-lang/markdown317)
 https://dart.googlesource.com/tools.git/+/3e81f8cf Prioritize custom inline syntax parsers (dart-lang/markdown309)
 https://dart.googlesource.com/tools.git/+/cc088a73 Allow intra-word strikethrough in GFM (dart-lang/markdown313)
 https://dart.googlesource.com/tools.git/+/40731601 Make pre-define extension sets immutable (dart-lang/markdown304)
 https://dart.googlesource.com/tools.git/+/b39e3881 Remove 4 public methods from public API (dart-lang/markdown312)
 https://dart.googlesource.com/tools.git/+/4b63cfe2 Fixes for Issue 310 - Follow Dart file conventions (dart-lang/markdown311)
 https://dart.googlesource.com/tools.git/+/7679f9e1 Deprecate 4 public methods; will be made private (dart-lang/markdown307)
 https://dart.googlesource.com/tools.git/+/6700152e Fixed inaccuracies in Extension sets section (dart-lang/markdown308)
 https://dart.googlesource.com/tools.git/+/ba7dcdca Add dependency on the meta package (dart-lang/markdown298)
 https://dart.googlesource.com/tools.git/+/5e976045 Bump to 2.1.6 (dart-lang/markdown297)
 https://dart.googlesource.com/tools.git/+/86ec4fc2 Small modifications for null-safety (dart-lang/markdown296)
 https://dart.googlesource.com/tools.git/+/69015c22 Remove redundant LinkSyntax; remove erroneous comment (dart-lang/markdown295)
 https://dart.googlesource.com/tools.git/+/8d346674 Add remaining html5 'block level' tags (dart-lang/markdown294)
 https://dart.googlesource.com/tools.git/+/68959177 Bump to 2.1.5 (dart-lang/markdown292)
 https://dart.googlesource.com/tools.git/+/1386f2ba Overhaul table row parsing (dart-lang/markdown288)
 https://dart.googlesource.com/tools.git/+/9b2b444e Lint: bump pedantic and handle consequences (dart-lang/markdown289)
 https://dart.googlesource.com/tools.git/+/e934c456 Bump the Big List of Naughty Strings test (dart-lang/markdown291)
 https://dart.googlesource.com/tools.git/+/e79649b0 Bump version to 2.1.4 (dart-lang/markdown290)
 https://dart.googlesource.com/tools.git/+/27f148b0 Fix benchmark output
 https://dart.googlesource.com/tools.git/+/b6fe7f62 Update old links to point to dart.dev and pub.dev (dart-lang/markdown283)
 https://dart.googlesource.com/tools.git/+/26896578 Properly normalize a collapsed reference link; fixes dart-lang/markdown281 (dart-lang/markdown282)
 https://dart.googlesource.com/tools.git/+/3ce95091 Fix newly enforced package:pedantic lints (dart-lang/markdown279)
 https://dart.googlesource.com/tools.git/+/db8895dd Bump to 2.1.3 with link fix (dart-lang/markdown278)
 https://dart.googlesource.com/tools.git/+/00650cb3 Conditionally escape HTML in links; fixes dart-lang/markdown272
 https://dart.googlesource.com/tools.git/+/6007ac2c Add startCharacter, reducing parsing time by another 17%; bump to 2.1.2 (dart-lang/markdown276)
 https://dart.googlesource.com/tools.git/+/ced2e15f Reduce time to parse a large Markdown document by about half (dart-lang/markdown274)
 https://dart.googlesource.com/tools.git/+/41e6b2d7 Recognize Unicode ellipsis as punctuation (dart-lang/markdown270)
 https://dart.googlesource.com/tools.git/+/26c5bd02 Enforce more strict analysis (dart-lang/markdown266)
 https://dart.googlesource.com/tools.git/+/c326b8b0 publish 2.1.1 (dart-lang/markdown265)
 https://dart.googlesource.com/tools.git/+/ce6b5aa2 Fix for preserving whitespace in text containing <pre> (dart-lang/markdown264)
 https://dart.googlesource.com/tools.git/+/29daaf34 Fix escaping in an indented code block (dart-lang/markdown262)
 https://dart.googlesource.com/tools.git/+/f92be900 Fix parsing of inline code blocks with multiple backticks (dart-lang/markdown260)
 https://dart.googlesource.com/tools.git/+/84bd3743 Fix errant return (dart-lang/markdown258)
 https://dart.googlesource.com/tools.git/+/ccea7037 Fix some html entities (dart-lang/markdown256)
 https://dart.googlesource.com/tools.git/+/4b6dd87f Prepare for upcoming change to HttpRequest and HttpClientResponse (dart-lang/markdown254)
 https://dart.googlesource.com/tools.git/+/67fa6fbd Fix urls to pub.dev (dart-lang/markdown253)
 https://dart.googlesource.com/tools.git/+/118a30cb Test on oldest supported Dart SDK
 https://dart.googlesource.com/tools.git/+/9bbf059b fix latest pedantic lints
 https://dart.googlesource.com/tools.git/+/628552db support the latest pkg:build_web_compilers (dart-lang/markdown250)
 https://dart.googlesource.com/tools.git/+/39241078 Make it easier to hack on strictness
 https://dart.googlesource.com/tools.git/+/a91301e1 Improve white-space strictness of a number of elements
 https://dart.googlesource.com/tools.git/+/40c936b3 Show strict % of total passing tests
 https://dart.googlesource.com/tools.git/+/7c7c83f3 Update gfm tests to 0.29.0.gfm.0
 https://dart.googlesource.com/tools.git/+/ccfc9fdf Update common_mark tests to 0.29 - 2019-04-06
 https://dart.googlesource.com/tools.git/+/16c70752 Generate and test common_mark tests using unit files
 https://dart.googlesource.com/tools.git/+/611f0da3 tool/stats.dart --update-files updates all configs by default
 https://dart.googlesource.com/tools.git/+/6efba3f4 Record total strict counts for common mark tests
 https://dart.googlesource.com/tools.git/+/69e5fe01 Escape HTML attribute for fenced code blocks, in the info string; 2.0.3 (dart-lang/markdown244)
 https://dart.googlesource.com/tools.git/+/4df8a85f Support the latest pkg:html
 https://dart.googlesource.com/tools.git/+/06e6b7d9 Correctly escape & in inline image titles
 https://dart.googlesource.com/tools.git/+/5497de9e Render element attributes in the order they were defined
 https://dart.googlesource.com/tools.git/+/6aef7dda Fix output from tool/stats_lib
 https://dart.googlesource.com/tools.git/+/9e346472 Updated naughty string list, generator, test
 https://dart.googlesource.com/tools.git/+/d6a07420 Updated GitHub emojis: added 68 new ones
 https://dart.googlesource.com/tools.git/+/0c1c09d8 Fix links (dart-lang/markdown241)
 https://dart.googlesource.com/tools.git/+/473aeb19 Fix codeSyntax and BlockParser to respect encodeHtml flag (dart-lang/markdown239)
 https://dart.googlesource.com/tools.git/+/6c6786c4 Remove deprecated lints, enable/fix all dartfmt --fix lints (dart-lang/markdown240)
 https://dart.googlesource.com/tools.git/+/4939b524 dev dep: latest build_web_compilers (dart-lang/markdown237)
 https://dart.googlesource.com/tools.git/+/afc714e0 Enable pkg:pedantic lints (dart-lang/markdown236)
 https://dart.googlesource.com/tools.git/+/89775835 Update GFM to 0.28.3.gfm.17 (dart-lang/markdown235)
 https://dart.googlesource.com/tools.git/+/2f6d8b3b Use pkg:build_version to keep the pkg version in sync
 https://dart.googlesource.com/tools.git/+/ddc5493d support latest pkg:build_runner
 https://dart.googlesource.com/tools.git/+/6b706cfe Update GFM to 0.28.3.gfm.14 (dart-lang/markdown232)
 https://dart.googlesource.com/tools.git/+/32034895 chore: set max SDK version to <3.0.0, and adjust other dependencies (dart-lang/markdown229)
 https://dart.googlesource.com/tools.git/+/e642ff06 Fix scripts in tool/ to work with Dart 2 (dart-lang/markdown225)
 https://dart.googlesource.com/tools.git/+/dbc32f75 Remove initial number stripping from header IDs; github doesn't do it (dart-lang/markdown227)
 https://dart.googlesource.com/tools.git/+/ae0a7946 Release stable master as 2.0.1 (dart-lang/markdown224)
 https://dart.googlesource.com/tools.git/+/6eced7d4 misc(test): fix dart2 issues
 https://dart.googlesource.com/tools.git/+/4d80fcbe misc(test): support latest version of pkg:test, fix deprecations
 https://dart.googlesource.com/tools.git/+/9b504883 Add some more lint rules; following those in the Angular repo (dart-lang/markdown221)
 https://dart.googlesource.com/tools.git/+/9681f2d6 Bump min SDK
 https://dart.googlesource.com/tools.git/+/b9c72c04 Add deps and config to update example with new build system
 https://dart.googlesource.com/tools.git/+/2bb2e6ec Unify font CSS request
 https://dart.googlesource.com/tools.git/+/c2b82b37 Bump to 2.0.0 (dart-lang/markdown219)
 https://dart.googlesource.com/tools.git/+/c943b3d9 Add Document option to prevent HTML escaping. (dart-lang/markdown218)
 https://dart.googlesource.com/tools.git/+/0693e659 Add a test for the resolver returning null (dart-lang/markdown217)
 https://dart.googlesource.com/tools.git/+/538527d0 Add big-list-of-naughty-strings tests (dart-lang/markdown190)
 https://dart.googlesource.com/tools.git/+/4f06abf1 Nested brackets (dart-lang/markdown215)
 https://dart.googlesource.com/tools.git/+/eb9e7101 Make the fields in Document read-only
 https://dart.googlesource.com/tools.git/+/60546636 Remove the deprecated `ExtensionSet.gitHub` field. (dart-lang/markdown210)
 https://dart.googlesource.com/tools.git/+/30a0ee54 A couple of lint cleanups (dart-lang/markdown209)
 https://dart.googlesource.com/tools.git/+/28e386b3 Updates and fixes to the dartdoc-compare tool (dart-lang/markdown207)
 https://dart.googlesource.com/tools.git/+/6a305339 Overhaul links (dart-lang/markdown202)
 https://dart.googlesource.com/tools.git/+/73769970 Remove usage of pkg:browser
 https://dart.googlesource.com/tools.git/+/918de2b0 Update .gitignore – add .dart_tool, remove outdated bits
 https://dart.googlesource.com/tools.git/+/94000ae4 GFM autolink extension (dart-lang/markdown203)
 https://dart.googlesource.com/tools.git/+/6505bd52 Improve GFM Table support (dart-lang/markdown205)
 https://dart.googlesource.com/tools.git/+/eecc6e38 Rename the Link class to LinkReference (dart-lang/markdown204)
 https://dart.googlesource.com/tools.git/+/42f4c767 only test dev and stable (dart-lang/markdown200)
 https://dart.googlesource.com/tools.git/+/ca90383d Add support for GFM's strikethrough syntax (dart-lang/markdown199)
 https://dart.googlesource.com/tools.git/+/7b91e1e6 Allow --extension-set to be passed to bin/markdown (dart-lang/markdown198)
 https://dart.googlesource.com/tools.git/+/625d83dd Use the expanded reporter to get tests to pass
 https://dart.googlesource.com/tools.git/+/2d876aab Update gfm to  0.28.0.gfm.11 @ e3f3a27 (dart-lang/markdown196)
 https://dart.googlesource.com/tools.git/+/c2be7fa3 Improve tab support, and horizontal rules (dart-lang/markdown194)
 https://dart.googlesource.com/tools.git/+/6cd9519b Travis: add `xvfb: false` (dart-lang/markdown195)
 https://dart.googlesource.com/tools.git/+/297c30bd Overhaul the parsing of emphasis and strong emphasis (dart-lang/markdown193)
 https://dart.googlesource.com/tools.git/+/34866bb7 Add support for emojis (dart-lang/markdown189)
 https://dart.googlesource.com/tools.git/+/6be1dee1 Split gitHub into gitHubWeb and gitHubFlavored (dart-lang/markdown188)
 https://dart.googlesource.com/tools.git/+/f03d86a6 Make the ExtensionSet constructor public (dart-lang/markdown187)
 https://dart.googlesource.com/tools.git/+/a533de21 README: Fix console sample formatting
 https://dart.googlesource.com/tools.git/+/e8f8a8a1 Merge pull request dart-lang/markdown184 from dart-lang/kwalrath-patch-1
 https://dart.googlesource.com/tools.git/+/e114ae65 Fix README formatting
 https://dart.googlesource.com/tools.git/+/c00cfb01 Prepare for v1 (dart-lang/markdown183)
 https://dart.googlesource.com/tools.git/+/6004c9f3 Ensure children isn't null before accepting (dart-lang/markdown182)
 https://dart.googlesource.com/tools.git/+/9ea7b2c8 Validate common mark flavors in tests
 https://dart.googlesource.com/tools.git/+/9192f9d2 Separate out reusable stats code
 https://dart.googlesource.com/tools.git/+/a537cd94 Support latest args version
 https://dart.googlesource.com/tools.git/+/51529af2 cleanup to bin/markdown.dart
 https://dart.googlesource.com/tools.git/+/37a4975e Make ExtensionSet static fields final
 https://dart.googlesource.com/tools.git/+/8d515edc lints!
 https://dart.googlesource.com/tools.git/+/e2112dec Allow user to not set a path – if using the SDK
 https://dart.googlesource.com/tools.git/+/020de090 cleanup tool/dartdoc-compare.dart
 https://dart.googlesource.com/tools.git/+/01849482 tool/README.md cleanup
 https://dart.googlesource.com/tools.git/+/00307214 remove unused field in test (dart-lang/markdown179)
 https://dart.googlesource.com/tools.git/+/5409b263 Support escaped closing brackets in link ref expressions
 https://dart.googlesource.com/tools.git/+/052fa2f0 Make impl static field private
 https://dart.googlesource.com/tools.git/+/a49112b9 Don't require a space after colon in link refs
 https://dart.googlesource.com/tools.git/+/161224be Standardize license file format
 https://dart.googlesource.com/tools.git/+/ff051a60 Fix spelling in comments
 https://dart.googlesource.com/tools.git/+/6f7146fc Add type to _interperableAsParagraph
 https://dart.googlesource.com/tools.git/+/f6592002 Tiny tweak to TableSyntax
 https://dart.googlesource.com/tools.git/+/eda1b058 Print correct URL for CommonMark vs CMark (GitHub) formats
 https://dart.googlesource.com/tools.git/+/1d85af4f Removed HeaderWithIdSyntax and SetextHeaderWithIdSyntax from github
 https://dart.googlesource.com/tools.git/+/3f49355e Fix two issues with ATX header syntax
 https://dart.googlesource.com/tools.git/+/a6d6fcf9 Avoid recreating BlockTag pattern on every access
 https://dart.googlesource.com/tools.git/+/9dba476c tool/stats.dart - logging of loose matches
 https://dart.googlesource.com/tools.git/+/a5191090 Include section when printing stats
 https://dart.googlesource.com/tools.git/+/28ab2760 Add support for Email autolinks
 https://dart.googlesource.com/tools.git/+/70ab7e18 Improve compliance of AutoLinks
 https://dart.googlesource.com/tools.git/+/c9426783 fix benchmark output
 https://dart.googlesource.com/tools.git/+/1744ade6 dartfmt
 https://dart.googlesource.com/tools.git/+/f7d16633 fix tests
 https://dart.googlesource.com/tools.git/+/2fc497ff Update gfm to 0.28.0.gfm.7
 https://dart.googlesource.com/tools.git/+/9df8b20c cleanup unneeded library declarations and add missing copyright notices
 https://dart.googlesource.com/tools.git/+/3eb6b738 Remove deprecated escapeHtml function
 https://dart.googlesource.com/tools.git/+/800c1c32 fix lint
 https://dart.googlesource.com/tools.git/+/51199fb1 Update CommonMark tests to v0.28
 https://dart.googlesource.com/tools.git/+/a1b14bb8 update stored version
 https://dart.googlesource.com/tools.git/+/ab572993 prepare to publish 0.11.4
 https://dart.googlesource.com/tools.git/+/5b78acf3 Add paragraph to README about sanitization (dart-lang/markdown170)
 https://dart.googlesource.com/tools.git/+/49f8ce52 Use the built-in github extension set
 https://dart.googlesource.com/tools.git/+/89e8b690 Add gfm stats and test content
 https://dart.googlesource.com/tools.git/+/848ed268 rename stats tool and setup internals for extensibility
 https://dart.googlesource.com/tools.git/+/7565d7ea remove an unused import
 https://dart.googlesource.com/tools.git/+/8e42a1d1 Enable and fix a number of lints (dart-lang/markdown166)
 https://dart.googlesource.com/tools.git/+/82a10f44 Fix dart-lang/markdown156, same as dart-lang/markdown164 (dart-lang/markdown169)
 https://dart.googlesource.com/tools.git/+/ce46393b Fix dart-lang/markdown162 by properly putting bq lazy continuations on their own line (dart-lang/markdown164)
 https://dart.googlesource.com/tools.git/+/7d4a66df Migrate tests to use expected_output (dart-lang/markdown163)
 https://dart.googlesource.com/tools.git/+/7316be6d Only build master branch on travis (dart-lang/markdown168)
 https://dart.googlesource.com/tools.git/+/b86ddd4f Explicitly call out 1.23.0 in travis (dart-lang/markdown167)
 https://dart.googlesource.com/tools.git/+/592ccd98 prepare for 0.11.3 release
 https://dart.googlesource.com/tools.git/+/8f9908f9 move to new Dart task model on travis
 https://dart.googlesource.com/tools.git/+/371cec24 move version test to a proper test
 https://dart.googlesource.com/tools.git/+/2b42ec75 fix wording in script
 https://dart.googlesource.com/tools.git/+/50b02d22 Merge pull request dart-lang/markdown154 from tomyeh/master
 https://dart.googlesource.com/tools.git/+/7e0111eb dart-lang/markdown153: support escape pipe in table
 https://dart.googlesource.com/tools.git/+/8f29ea60 update travis
 https://dart.googlesource.com/tools.git/+/d0772407 Merge pull request dart-lang/markdown150 from srawlins/fix-table-align
 https://dart.googlesource.com/tools.git/+/0cfa6b6f Update table syntax to fit GitHub better
 https://dart.googlesource.com/tools.git/+/87d16b1f Merge branch 'master' of github.com:dart-lang/markdown
 https://dart.googlesource.com/tools.git/+/7c1f79a2 Merge pull request dart-lang/markdown148 from dart-lang/highlight_code_in_example
 https://dart.googlesource.com/tools.git/+/eb7b4930 Enable code highlighting in example
 https://dart.googlesource.com/tools.git/+/87b48db2 Update CommonMark bits to reference 0.27
 https://dart.googlesource.com/tools.git/+/30326f18 Deprecate escapeHtml
 https://dart.googlesource.com/tools.git/+/6c8e4a38 Merge branch 'master' of github.com:dart-lang/markdown
 https://dart.googlesource.com/tools.git/+/4ed35690 Merge pull request dart-lang/markdown146 from dart-lang/export-util
 https://dart.googlesource.com/tools.git/+/5b5711c6 Update version in pubspec and add changelog entry
 https://dart.googlesource.com/tools.git/+/c3603324 Add util.dart to export and bump version for custom inline parsers
 https://dart.googlesource.com/tools.git/+/8dcfc631 Merge branch 'master' of github.com:dart-lang/markdown
 https://dart.googlesource.com/tools.git/+/c098152c Merge pull request dart-lang/markdown144 from dart-lang/analysis_options
 https://dart.googlesource.com/tools.git/+/1ee11d67 Use more lints – related fixes
 https://dart.googlesource.com/tools.git/+/42afca2c Bump to 0.11.2-dev
 https://dart.googlesource.com/tools.git/+/9a1b9682 Merge pull request dart-lang/markdown143 from srawlins/fix-142
 https://dart.googlesource.com/tools.git/+/f0406cc8 Fix dart-lang/markdown142
 https://dart.googlesource.com/tools.git/+/b0a7bd0b fix a strong mode error
 https://dart.googlesource.com/tools.git/+/9f3f21f6 Bump to 0.11.1
 https://dart.googlesource.com/tools.git/+/a4530d48 Update CHANGELOG
 https://dart.googlesource.com/tools.git/+/83f99ea8 New GitHub ExtensionSet; example site supports ExtensionSets! (dart-lang/markdown132)
 https://dart.googlesource.com/tools.git/+/21da0ff2 Support multiline Setext headers
 https://dart.googlesource.com/tools.git/+/8888186f Better list item parsing
 https://dart.googlesource.com/tools.git/+/a96e5a03 Merge pull request dart-lang/markdown138 from srawlins/fix-overflow
 https://dart.googlesource.com/tools.git/+/60eb9dac Fix overflow
 https://dart.googlesource.com/tools.git/+/052c0abc Merge pull request dart-lang/markdown131 from srawlins/add-gh-pages-script
 https://dart.googlesource.com/tools.git/+/ac2d9ad7 Merge pull request dart-lang/markdown130 from srawlins/cancel-typing-when-user-types
 https://dart.googlesource.com/tools.git/+/e7a7a8f9 Merge pull request dart-lang/markdown78 from srawlins/tables-2
 https://dart.googlesource.com/tools.git/+/e6402b0a Add TableSyntax to CHANGELOG
 https://dart.googlesource.com/tools.git/+/44ffe896 Table tweaks
 https://dart.googlesource.com/tools.git/+/d2b892dd Add alignment feature to tables
 https://dart.googlesource.com/tools.git/+/c820bf72 Basic table support
 https://dart.googlesource.com/tools.git/+/70c5441e Add updte-gh-pages script
 https://dart.googlesource.com/tools.git/+/b3b43fc6 Example: cancel typing when user types
 https://dart.googlesource.com/tools.git/+/30dabe53 Merge pull request dart-lang/markdown129 from dart-lang/pkg_html
 https://dart.googlesource.com/tools.git/+/8ec20935 support latest version of pkg/html
 https://dart.googlesource.com/tools.git/+/d22695df dartfmt
 https://dart.googlesource.com/tools.git/+/4f7a89c7 Merge pull request dart-lang/markdown126 from dart-lang/fix_travis
 https://dart.googlesource.com/tools.git/+/2211f934 Re-enable dev and stable SDK failures for Travis
 https://dart.googlesource.com/tools.git/+/88b6a197 Bump to 0.11.1-dev
 https://dart.googlesource.com/tools.git/+/b8665e63 Merge pull request dart-lang/markdown125 from srawlins/version
 https://dart.googlesource.com/tools.git/+/bba2b7f9 Add version information to bin/markdown.dart and example app
 https://dart.googlesource.com/tools.git/+/865f6fbe Pass more Autolink commonmark tests
 https://dart.googlesource.com/tools.git/+/799e3148 Merge pull request dart-lang/markdown123 from dart-lang/fix_travis
 https://dart.googlesource.com/tools.git/+/abbcc905 Ensure that 1.18.1 and 1.17.1 are running
 https://dart.googlesource.com/tools.git/+/3f514687 Merge pull request dart-lang/markdown121 from dart-lang/fix_common_mark_tests
 https://dart.googlesource.com/tools.git/+/a5e6793a Update common_mark tests and output for CommonMark issue
 https://dart.googlesource.com/tools.git/+/a00097c2 Bump with playground note.
 https://dart.googlesource.com/tools.git/+/c8df46e2 Add link to playground in README
 https://dart.googlesource.com/tools.git/+/95bb9807 Merge pull request dart-lang/markdown120 from srawlins/website
 https://dart.googlesource.com/tools.git/+/39e913f2 Basic live editor
 https://dart.googlesource.com/tools.git/+/e0014ce2 Bumping to 0.11.0
 https://dart.googlesource.com/tools.git/+/0fb113a9 Merge pull request dart-lang/markdown117 from dart-lang/more_details
 https://dart.googlesource.com/tools.git/+/8283865e Be more clear in stats about a successful test
 https://dart.googlesource.com/tools.git/+/4e4224d9 Merge pull request dart-lang/markdown112 from dart-lang/fix_analyzer_errors
 https://dart.googlesource.com/tools.git/+/1c89bdb0 Remove unused members, properly implement Node in UnparsedContent
 https://dart.googlesource.com/tools.git/+/0aabfe5a Overhaul link reference definitions.
 https://dart.googlesource.com/tools.git/+/f7efe8b7 Merge pull request dart-lang/markdown111 from dart-lang/cm_0_26
 https://dart.googlesource.com/tools.git/+/e2066ce8 Update to common mark 0.26
 https://dart.googlesource.com/tools.git/+/ac7d3611 Print caught errors in CommonMark script (dart-lang/markdown108)
 https://dart.googlesource.com/tools.git/+/6c1f85ee Document how to update CommonMark files
 https://dart.googlesource.com/tools.git/+/cac21abd README: fix common mark spec link
 https://dart.googlesource.com/tools.git/+/fed036a9 README: make headers consistent
 https://dart.googlesource.com/tools.git/+/4f3adaeb Fix image alt text
 https://dart.googlesource.com/tools.git/+/84ef5cf0 Fix various list bugs (dart-lang/markdown102)
 https://dart.googlesource.com/tools.git/+/c4e5c87c fixes for tool/common_mark_stats.dart
 https://dart.googlesource.com/tools.git/+/03962002 Merge pull request dart-lang/markdown106 from dart-lang/better_tools
 https://dart.googlesource.com/tools.git/+/15ff395b Improve error output w/ bad args
 https://dart.googlesource.com/tools.git/+/01445980 fix the stats
 https://dart.googlesource.com/tools.git/+/1aea9b05 Add `--update-files` flag to tool/common_mark_stats.dart
 https://dart.googlesource.com/tools.git/+/184a26f3 use 'main' to find local direction with mirrors, not library name
 https://dart.googlesource.com/tools.git/+/52d549b3 fix another strong mode warning
 https://dart.googlesource.com/tools.git/+/816b4fe6 Bumping CHANGELOG and common_mark_stats.txt
 https://dart.googlesource.com/tools.git/+/8d549bae Merge pull request dart-lang/markdown105 from dart-lang/strong
 https://dart.googlesource.com/tools.git/+/b6623fcd Merge pull request dart-lang/markdown103 from srawlins/loose-lists
 https://dart.googlesource.com/tools.git/+/b625bdd9 Merge pull request dart-lang/markdown104 from srawlins/fix-blockquotes
 https://dart.googlesource.com/tools.git/+/e8e7d32f Fixes for blockquotes, list items, hr's, setext headers
 https://dart.googlesource.com/tools.git/+/dce01236 Fix tool URL for generating spec link - now 0.25
 https://dart.googlesource.com/tools.git/+/432b5fe1 Find and fix a gnarly oversight with using the wrong 'Element' class
 https://dart.googlesource.com/tools.git/+/e5b09be3 Using CommonMark's 'tight' and 'loose' lists
 https://dart.googlesource.com/tools.git/+/8e9cb8f5 Merge branch 'common_mark_fun'
 https://dart.googlesource.com/tools.git/+/780e3c9a Updated to common mark 0.25 spec
 https://dart.googlesource.com/tools.git/+/94d4bc47 update common mark stats for current build
 https://dart.googlesource.com/tools.git/+/2801cdbd Bumping to 0.10.2-dev
 https://dart.googlesource.com/tools.git/+/12cecbc3 Merge pull request dart-lang/markdown97 from srawlins/better-block-html
 https://dart.googlesource.com/tools.git/+/95938c1b Improve the block HTML identification
 https://dart.googlesource.com/tools.git/+/07e1c51a Merge pull request dart-lang/markdown98 from srawlins/common-mark-section
 https://dart.googlesource.com/tools.git/+/83ce1f3f Allow section to be specified in common_mark_stats.dart
 https://dart.googlesource.com/tools.git/+/113ea036 Merge pull request dart-lang/markdown94 from srawlins/shortcut-reference-links
 https://dart.googlesource.com/tools.git/+/b2f3d962 Merge pull request dart-lang/markdown95 from srawlins/code-block-cannot-break-paragraph
 https://dart.googlesource.com/tools.git/+/be0302ae Merge pull request dart-lang/markdown96 from srawlins/add-verbose-to-commonmark-stats
 https://dart.googlesource.com/tools.git/+/07a8b9aa Add --verbose to commonmark stats script
 https://dart.googlesource.com/tools.git/+/94040537 A code blocks cannot interrupt a paragraph
 https://dart.googlesource.com/tools.git/+/f19877e2 Support shortuct reference links
 https://dart.googlesource.com/tools.git/+/a59bd977 Bump to 0.10.1
 https://dart.googlesource.com/tools.git/+/0d3e634b Bump to 0.10.1
 https://dart.googlesource.com/tools.git/+/365eaf4e Merge pull request dart-lang/markdown93 from srawlins/fix-unresolved-resolver-links
 https://dart.googlesource.com/tools.git/+/9847db84 Fix unresolved resolver links
 https://dart.googlesource.com/tools.git/+/a21181e8 Fixes dart-lang/markdowndart-lang/markdown86.
 https://dart.googlesource.com/tools.git/+/0ddf7310 dartfmt dartdoc-compare.dart
 https://dart.googlesource.com/tools.git/+/7c8a51ee Merge pull request dart-lang/markdown84 from mehaase/commonmark
 https://dart.googlesource.com/tools.git/+/aae932fc Merge remote-tracking branch 'dartlang/master' into commonmark
 https://dart.googlesource.com/tools.git/+/a43a4ff6 Move dartdoc-compare to tool/; add tool/README.md
 https://dart.googlesource.com/tools.git/+/edb45cc4 Merge branch 'jirkadanek-dartdoc-compare-dart'
 https://dart.googlesource.com/tools.git/+/56bc5b94 Fixing dartdoc-compare issues when passing SDK
 https://dart.googlesource.com/tools.git/+/6469e522 Merge branch 'dartdoc-compare-dart' of git://github.com/jirkadanek/markdown into jirkadanek-dartdoc-compare-dart
 https://dart.googlesource.com/tools.git/+/1843ccc7 Fix null error in reference image links
 https://dart.googlesource.com/tools.git/+/038cb87f Merge pull request dart-lang/markdown91 from dart-lang/bump
 https://dart.googlesource.com/tools.git/+/6a183746 Bump to release 0.10.0.
 https://dart.googlesource.com/tools.git/+/821322fe Merge pull request dart-lang/markdown90 from dart-lang/strong
 https://dart.googlesource.com/tools.git/+/b433c59a Make it strong mode clean.
 https://dart.googlesource.com/tools.git/+/b08a8ecc Merge pull request dart-lang/markdown88 from dart-lang/latest_spec
 https://dart.googlesource.com/tools.git/+/2bf686d3 Address code review feedback.
 https://dart.googlesource.com/tools.git/+/68968a3a Update common_mark spec to v0.24
 https://dart.googlesource.com/tools.git/+/88f51c64 Add ability to record result of Common Mark stats
 https://dart.googlesource.com/tools.git/+/2d0b5b5a remove extra semicolon
 https://dart.googlesource.com/tools.git/+/a3d25613 dartfmt markdown_test
 https://dart.googlesource.com/tools.git/+/fcf8bcee Revert "Fixes dart-lang/markdowndart-lang/markdown86."
 https://dart.googlesource.com/tools.git/+/3502716a Merge pull request dart-lang/markdown87 from mehaase/linebreaks
 https://dart.googlesource.com/tools.git/+/e4809e53 CHANGELOG with new image compiling
 https://dart.googlesource.com/tools.git/+/954471f2 Merge pull request dart-lang/markdown85 from mehaase/images
 https://dart.googlesource.com/tools.git/+/e7170238 Fixes dart-lang/markdowndart-lang/markdown86.
 https://dart.googlesource.com/tools.git/+/c860df87 Fixes dart-lang/markdowndart-lang/markdown83.
 https://dart.googlesource.com/tools.git/+/54d8677d Improve dart-lang/markdowndart-lang/markdown51.
 https://dart.googlesource.com/tools.git/+/5d1b0d12 Add a dartdoc-compare.dart script
 https://dart.googlesource.com/tools.git/+/4ac2bdb2 Follow CommonMark convention for language in fenced code blocks
 https://dart.googlesource.com/tools.git/+/b65331c3 adding verification for CommonMark v0.22
 https://dart.googlesource.com/tools.git/+/16daa67d Bump to 0.9.0
 https://dart.googlesource.com/tools.git/+/69bccd68 Bump changelog
 https://dart.googlesource.com/tools.git/+/8a37012e Loosen list separation; no need for a preceding blank line
 https://dart.googlesource.com/tools.git/+/b66be9df Merge pull request dart-lang/markdown75 from srawlins/add-nested-list-test
 https://dart.googlesource.com/tools.git/+/5c4c6ba1 Add a nested list test
 https://dart.googlesource.com/tools.git/+/d25a1d50 Merge pull request dart-lang/markdown71 from srawlins/help-custom-syntaxes
 https://dart.googlesource.com/tools.git/+/97a37235 Fix over-eager word syntax
 https://dart.googlesource.com/tools.git/+/7b62524d Merge pull request dart-lang/markdown73 from dart-lang/travis_ci
 https://dart.googlesource.com/tools.git/+/73034969 add travis support
 https://dart.googlesource.com/tools.git/+/b816fb23 Merge pull request dart-lang/markdown72 from dart-lang/kevmoo_cleanup
 https://dart.googlesource.com/tools.git/+/d9cbd692 InlineParser._defaultSyntaxes: make unmodifiable
 https://dart.googlesource.com/tools.git/+/8fc2bbe7 ignore pubspec.lock
 https://dart.googlesource.com/tools.git/+/64582304 eliminate analyzer warnings
 https://dart.googlesource.com/tools.git/+/5a6bc187 Merge pull request dart-lang/markdown69 from srawlins/more-docs
 https://dart.googlesource.com/tools.git/+/5ca9f993 Working on documentation
 https://dart.googlesource.com/tools.git/+/84f3c04e Merge pull request dart-lang/markdown66 from srawlins/fix-65
 https://dart.googlesource.com/tools.git/+/ec70b82d Fix newlines between link dest and title
 https://dart.googlesource.com/tools.git/+/af69d0d3 Fix whitespace in changelog
 https://dart.googlesource.com/tools.git/+/ce0d682a Merge pull request dart-lang/markdown64 from srawlins/hard-line-breaks
 https://dart.googlesource.com/tools.git/+/7953dcc0 Fixing dart-lang/markdown30 and dart-lang/markdown60 by adding hard line break
 https://dart.googlesource.com/tools.git/+/2ed59d06 Merge pull request dart-lang/markdown63 from srawlins/block-syntax-extension-help-
 https://dart.googlesource.com/tools.git/+/d54bfc38 Rewrite ListSyntax.parse() to be simpler, and extract determineBlockItems()
 https://dart.googlesource.com/tools.git/+/aed4ac54 Fix uncaught bugs
 https://dart.googlesource.com/tools.git/+/09435a2f Merge pull request dart-lang/markdown62 from srawlins/block-syntax-extension-help
 https://dart.googlesource.com/tools.git/+/eddfeee4 Provide a peek() for BlockParser, for extensions
 https://dart.googlesource.com/tools.git/+/8a31e101 Merge pull request dart-lang/markdown59 from srawlins/fix-escaping
 https://dart.googlesource.com/tools.git/+/157dcc17 Escape backslashes.
 https://dart.googlesource.com/tools.git/+/73184fcb Merge pull request dart-lang/markdown56 from srawlins/iterable-extension-collections
 https://dart.googlesource.com/tools.git/+/74ee76b7 Merge pull request dart-lang/markdown31 from srawlins/add-ids-to-headers
 https://dart.googlesource.com/tools.git/+/fd95037b Adding ids to headers
 https://dart.googlesource.com/tools.git/+/501bbaf0 Prevent duplicate syntaxes from being added to a document
 https://dart.googlesource.com/tools.git/+/f817a4f6 Merge pull request dart-lang/markdown55 from srawlins/extension-sets
 https://dart.googlesource.com/tools.git/+/b2d27092 First Extension Sets
 https://dart.googlesource.com/tools.git/+/a817f3af Merge pull request dart-lang/markdown54 from srawlins/fix-link-whitespace
 https://dart.googlesource.com/tools.git/+/81de1d06 Fix [foo] (bar) bug, and [foo]() bug.
 https://dart.googlesource.com/tools.git/+/eac5dd6d Merge pull request dart-lang/markdown44 from srawlins/formal-extensions-situation
 https://dart.googlesource.com/tools.git/+/3ad1dfdf Formalize extensions support; add inline HTML support
 https://dart.googlesource.com/tools.git/+/306e689e Merge pull request dart-lang/markdown46 from srawlins/add-binary
 https://dart.googlesource.com/tools.git/+/65e92c7f Ignore underscores in the middle of words.
 https://dart.googlesource.com/tools.git/+/7592852c Add a simple binary Dart script
 https://dart.googlesource.com/tools.git/+/2ff18951 Add newline to benchmark output.
 https://dart.googlesource.com/tools.git/+/c3038f17 Update CHANGELOG.
 https://dart.googlesource.com/tools.git/+/2daca1e8 Merge branch 'adjust-code-syntax' of https://github.com/srawlins/dart-markdown into srawlins-adjust-code-syntax
 https://dart.googlesource.com/tools.git/+/c8c90962 Update CHANGELOG.
 https://dart.googlesource.com/tools.git/+/b9090ca9 Removing dead code
 https://dart.googlesource.com/tools.git/+/61c09da3 Fix some bugs in the CodeSyntax implementation
 https://dart.googlesource.com/tools.git/+/36d52d9a use pkg/test
 https://dart.googlesource.com/tools.git/+/63290d49 ignore .pub directory, unignore out directory
 https://dart.googlesource.com/tools.git/+/717ff6da moving most test cases into unit files
 https://dart.googlesource.com/tools.git/+/39a5a6be Merge branch 'regexp'
 https://dart.googlesource.com/tools.git/+/b67a4e79 Merge branch 'master' into regexp
 https://dart.googlesource.com/tools.git/+/daf2b0e8 Merge pull request dart-lang/markdown45 from srawlins/doc-typos-in-block-parser
 https://dart.googlesource.com/tools.git/+/bbbe9817 Typos
 https://dart.googlesource.com/tools.git/+/9c2f3084 Take a first pass at adding a benchmark.
 https://dart.googlesource.com/tools.git/+/01a33bf6 Add HR regression to benchmark.
 https://dart.googlesource.com/tools.git/+/ca3611b2 Merge branch 'optimize-regexps' of https://github.com/lrhn/dart-markdown into regexp
 https://dart.googlesource.com/tools.git/+/e239da08 Take a first pass at adding a benchmark.
 https://dart.googlesource.com/tools.git/+/7001f369 Make markdown error-free in strong mode.
 https://dart.googlesource.com/tools.git/+/b6090320 Switch from unittest to test.
 https://dart.googlesource.com/tools.git/+/243817e7 Remove dead file (was a merge error).
 https://dart.googlesource.com/tools.git/+/7d3127a2 Clean up:
 https://dart.googlesource.com/tools.git/+/13133cac Allow resolving links that contain inline syntax.
 https://dart.googlesource.com/tools.git/+/2bcb39e5 Updated homepage
 https://dart.googlesource.com/tools.git/+/df0988a4 ignore .packages file and .pub directory
 https://dart.googlesource.com/tools.git/+/ccf6fae0 Optimize the _RE_HR regexp to avoid catastrophic backtracking.
 https://dart.googlesource.com/tools.git/+/c07f8c8e test: removed unused argument to validate
 https://dart.googlesource.com/tools.git/+/cdbde3a6 updated version and added CHANGELOG
 https://dart.googlesource.com/tools.git/+/0a45229a readme cleanup
 https://dart.googlesource.com/tools.git/+/2e322181 tweaks
 https://dart.googlesource.com/tools.git/+/a46fcfd1 code formatting
 https://dart.googlesource.com/tools.git/+/4f4f03b4 Updated unittest dependency, bumped version
 https://dart.googlesource.com/tools.git/+/578591d5 eliminate warnings in analyzer
 https://dart.googlesource.com/tools.git/+/b08b69ab remove unused local variables
 https://dart.googlesource.com/tools.git/+/5e964d26 Merge pull request dart-lang/markdown25 from caffinatedmonkey/readme
 https://dart.googlesource.com/tools.git/+/11ca9367 Rewrote README.md
 https://dart.googlesource.com/tools.git/+/4fd28975 Merge pull request dart-lang/markdown22 from caffinatedmonkey/resolver_fix
 https://dart.googlesource.com/tools.git/+/b8e56466 Fixed ImageLinkSyntax Resolver
 https://dart.googlesource.com/tools.git/+/4bf742a2 Merge pull request dart-lang/markdown16 from kevmoo/type_issue_15
 https://dart.googlesource.com/tools.git/+/8c5b87ea Fix some type issues, lock down types (breaking changes), bumped to 0.7.0
 https://dart.googlesource.com/tools.git/+/095e4700 Merge pull request dart-lang/markdown13 from caffinatedmonkey/type_fix
 https://dart.googlesource.com/tools.git/+/8019d673 Fixed issue which makes a dartanalyzer warning
 https://dart.googlesource.com/tools.git/+/68a1a1d6 Release 0.6.0 - closes dart-lang/markdown11
 https://dart.googlesource.com/tools.git/+/414aad06 Merge pull request dart-lang/markdown10 from caffinatedmonkey/images
 https://dart.googlesource.com/tools.git/+/c3a2ce44 Added support for images.
 https://dart.googlesource.com/tools.git/+/e9036eaa 0.5.1
 https://dart.googlesource.com/tools.git/+/3cc58b7b Merge pull request dart-lang/markdown8 from kevmoo/master
 https://dart.googlesource.com/tools.git/+/3dee77d9 test cleanup
 https://dart.googlesource.com/tools.git/+/af02b298 a bit more moving around
 https://dart.googlesource.com/tools.git/+/bae081f8 move sub libraries to the right spot
 https://dart.googlesource.com/tools.git/+/15d6aa30 aligning new library files
 https://dart.googlesource.com/tools.git/+/c15192d8 splitting code into libraries
 https://dart.googlesource.com/tools.git/+/63115683 BlockParser: make _pos private
 https://dart.googlesource.com/tools.git/+/47bb878b Make Syntax const
 https://dart.googlesource.com/tools.git/+/06b37953 pub updates
 https://dart.googlesource.com/tools.git/+/62e13249 Merge pull request dart-lang/markdown4 from efortuna/emilysEdits
 https://dart.googlesource.com/tools.git/+/089f0195 Allow dart's custom [foo] link syntax contain multiple text elements. (Allows [foo<bar>] to be a link)
 https://dart.googlesource.com/tools.git/+/2967b4c3 Merge pull request dart-lang/markdown6 from dikmax/pandoc-code-blocks
 https://dart.googlesource.com/tools.git/+/e4a02f86 Remove old GitHub code blocks.
 https://dart.googlesource.com/tools.git/+/81fa6d1a Merge pull request dart-lang/markdown5 from filiph/master
 https://dart.googlesource.com/tools.git/+/aad4cfcd Pandoc-style fenced block syntax.
 https://dart.googlesource.com/tools.git/+/5a6370c1 Implement inlineOnly optional argument to markdownToHtml
 https://dart.googlesource.com/tools.git/+/bffd4c93 Bumped to 0.5
 https://dart.googlesource.com/tools.git/+/a41387d0 Merge pull request dart-lang/markdown3 from danschubert/master
 https://dart.googlesource.com/tools.git/+/0e43f65d Extend list of authors
 https://dart.googlesource.com/tools.git/+/aeecce40 Add fenced code block tests
 https://dart.googlesource.com/tools.git/+/48815107 Import latest markdown library from dartdoc
 https://dart.googlesource.com/tools.git/+/be7a8747 Fix custom syntax example
 https://dart.googlesource.com/tools.git/+/b7f801e2 Remove analyzer_experimental package references
 https://dart.googlesource.com/tools.git/+/084436d8 Updates README with demo link.
 https://dart.googlesource.com/tools.git/+/84c8f7ed Updated README and bumped to 0.4.0
 https://dart.googlesource.com/tools.git/+/0c21cd94 Style conventions, copyright and AUTHORS.
 https://dart.googlesource.com/tools.git/+/239c242b Added an optional classifier callback to markdownToHtml to classify source found in github style triple backtick code blocks. Added Dart classifier built on analyzer_experimental based on original dartdoc classifier. Added dart handler to default classifier impl.
 https://dart.googlesource.com/tools.git/+/f6859201 Adds support for github style triple backtick code blocks
 https://dart.googlesource.com/tools.git/+/da1b9152 Bumped version
 https://dart.googlesource.com/tools.git/+/2ca1da3d Removed compiler dependency
 https://dart.googlesource.com/tools.git/+/79f80e38 Updated README
 https://dart.googlesource.com/tools.git/+/d40aaa0c Removing copy of lib from test
 https://dart.googlesource.com/tools.git/+/d14d0870 Updated homepage in pubspec
 https://dart.googlesource.com/tools.git/+/f2f136a1 Imported markdown library from dartdoc
 https://dart.googlesource.com/tools.git/+/18624b73 Initial commit

```

Diff: https://dart.googlesource.com/tools.git/+/b412ba4550bb634caf3c1064b7ebb671cd5e9247..3bdef2043af9244b804adc08896bf96d51bb49ba/
Change-Id: I3c22562a4e4839a5ea15255e1357763001c7c9e5
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/403933
Reviewed-by: Moritz Sümmermann <[email protected]>
Commit-Queue: Devon Carew <[email protected]>

DEPS

@@ -152,7 +152,7 @@ vars = {
   "tar_rev": "5a1ea943e70cdf3fa5e1102cdbb9418bd9b4b81a",
   "term_glyph_rev": "52677db71a2c6b6d0018ebbe5ed7552dbae1248f",
   "test_rev": "f364fc8291d668d85c702a5b9f9a4f2e5c1ade0e",
-  "tools_rev": "b412ba4550bb634caf3c1064b7ebb671cd5e9247",
+  "tools_rev": "3bdef2043af9244b804adc08896bf96d51bb49ba",
   "vector_math_rev": "bd4b574b2a457a3955d223694f1a979a0c0f38c9",
   "watcher_rev": "7f3b3a3ea49ba7e21fff240ce8ee616d62d32956",
   "web_rev": "af5de5e8548060c0795713ee7129ba6d5ff9f1b2",