Add showyourstripes

.github/dependabot.yml

@@ -0,0 +1,14 @@
+# Reference:
+# - https://docs.github.com/en/code-security/supply-chain-security/keeping-your-dependencies-updated-automatically/keeping-your-actions-up-to-date-with-dependabot
+# - https://docs.github.com/en/code-security/dependabot/dependabot-version-updates/configuration-options-for-the-dependabot.yml-file#groups
+# - https://github.com/SciTools/iris-grib/pull/426
+# Set update schedule for GitHub Actions
+
+version: 2
+updates:
+
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      # Check for updates to GitHub Actions every week
+      interval: "weekly"

README.md

@@ -55,3 +55,24 @@ cd images
 ## License
 
 This project is licensed under the terms of the MIT license. See the [LICENSE](LICENSE) file for details.
+
+## [#ShowYourStripes](https://showyourstripes.info/s/globe)
+
+<h4 align="center">
+  <a href="https://showyourstripes.info/s/europe/germany/all">
+    <img src="https://raw.githubusercontent.com/ed-hawkins/show-your-stripes/master/2022/EUROPE-%3CAll%20of%20Europe%3E--1850-2022-BK.png"
+         height="50" width="800"
+         alt="#showyourstripes Europe 1850-2022"></a>
+</h4>
+
+**Graphics and Lead Scientist**: [Ed Hawkins](https://www.met.reading.ac.uk/~ed/home/index.php), National Centre for Atmospheric Science, University of Reading.
+
+**Data**: Berkeley Earth, NOAA, UK Met Office, MeteoSwiss, DWD, SMHI, UoR, Meteo France & ZAMG.
+
+<p>
+<a href="https://showyourstripes.info/s/globe">#ShowYourStripes</a> is distributed under a
+<a href="https://creativecommons.org/licenses/by/4.0/">Creative Commons Attribution 4.0 International License</a>
+<a href="https://creativecommons.org/licenses/by/4.0/">
+  <img src="https://i.creativecommons.org/l/by/4.0/80x15.png" alt="creative-commons-by" style="border-width:0"></a>
+</p>
+