Merge pull request #77 from mkurz/gha_wildcard

Use wildcard Scala versions in CI matrix

Author: mkurz

.github/workflows/build-test.yml

@@ -18,9 +18,9 @@ jobs:
     uses: playframework/.github/.github/workflows/cmd.yml@v3
     with:
       java: 25, 17, 11, 8
-      scala: 2.12.21, 3.8.3
+      scala: 2.12.x, 3.x
       # Scala 3.8.x compiler bridge requires Java 17 (excludes 8 and 11).
-      exclude: '[{"java": "8", "scala": "3.8.3"}, {"java": "11", "scala": "3.8.3"}]'
+      exclude: '[{"java": "8", "scala": "3.x"}, {"java": "11", "scala": "3.x"}]'
       cmd: |
         sbt ++$MATRIX_SCALA test scripted