Restore Library Evolution support for Xcode 16 (#279)

* Update xctest-dynamic-overlay to 1.4.1 * Restore ‘Build for Library Evolution’ target This partially reverts commit 4b65e03. *waves* Hi - we’re depending on this. * Update version of swift-syntax * Update to build DependenciesMacros for Library Evolution * Address a syntax error in Xcode 16 “switch covers known cases, but 'AccessorBlockSyntax.Accessors' may have additional unknown values” * Revert back to `macos-14` This partially reverts commit 7c5590d.
pointfreeco · Sep 25, 2024 · 7101475 · 7101475
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commit 7101475
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diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
@@ -31,6 +31,8 @@ jobs:
         run: make test-swift
       - name: Build platforms ${{ matrix.config }}
         run: CONFIG=${{ matrix.config }} make build-all-platforms
+      - name: Build for library evolution
+        run: make build-for-library-evolution
 
   ubuntu:
     strategy:

diff --git a/Makefile b/Makefile
@@ -50,6 +50,13 @@ build-for-library-evolution:
 		-Xswiftc -emit-module-interface \
 		-Xswiftc -enable-library-evolution
 
+	swift build \
+		-c release \
+		--target DependenciesMacros \
+		-Xswiftc -emit-module-interface \
+		-Xswiftc -enable-library-evolution \
+		-Xswiftc -DRESILIENT_LIBRARIES # Required to build swift-syntax; see https://github.com/swiftlang/swift-syntax/pull/2540
+
 build-for-static-stdlib-docker:
 	@docker run \
 		-v "$(PWD):$(PWD)" \

diff --git a/Package.resolved b/Package.resolved
@@ -1,5 +1,5 @@
 {
-  "originHash" : "b70d24a284d4a26856cfef0d2ef69b0e2326a2fa8a91e22c08eba0cad0f59bcd",
+  "originHash" : "ac879199bc109c96e02f389573ce5b101fa5c8a274b809fc57dba0d4736f5b6f",
   "pins" : [
     {
       "identity" : "combine-schedulers",
@@ -69,17 +69,17 @@
       "kind" : "remoteSourceControl",
       "location" : "https://github.com/swiftlang/swift-syntax",
       "state" : {
-        "revision" : "515f79b522918f83483068d99c68daeb5116342d",
-        "version" : "600.0.0-prerelease-2024-09-04"
+        "revision" : "cb53fa1bd3219b0b23ded7dfdd3b2baff266fd25",
+        "version" : "600.0.0"
       }
     },
     {
       "identity" : "xctest-dynamic-overlay",
       "kind" : "remoteSourceControl",
       "location" : "https://github.com/pointfreeco/xctest-dynamic-overlay",
       "state" : {
-        "revision" : "bc2a151366f2cd0e347274544933bc2acb00c9fe",
-        "version" : "1.4.0"
+        "revision" : "27d767d643fa2cf083d0a73d74fa84cacb53e85c",
+        "version" : "1.4.1"
       }
     }
   ],

diff --git a/Sources/DependenciesMacrosPlugin/DependencyClientMacro.swift b/Sources/DependenciesMacrosPlugin/DependencyClientMacro.swift
@@ -120,6 +120,7 @@ public enum DependencyClientMacro: MemberAttributeMacro, MemberMacro {
           if accessors.contains(where: { $0.accessorSpecifier.tokenKind == .keyword(.get) }) {
             continue
           }
+        @unknown default: return []
         }
       }
-Original file line number
+Diff line change
@@ Expand Up @@
               if accessors.contains(where: { $0.accessorSpecifier.tokenKind == .keyword(.get) }) {
                 continue
               }
+            @unknown default: return []
             }
           }
@@ Expand Down @@