Merge branch 'main' into drop-scala-3.0

Author: SethTisue

.github/workflows/ci.yml

@@ -10,16 +10,16 @@ jobs:
       fail-fast: false
       matrix:
         java: [8, 11, 17]
-        scala: [2.12.16, 2.13.8, 3.1.3]
+        scala: [2.12.x, 2.13.x, 3.x]
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v2
       with:
         fetch-depth: 0
-    - uses: coursier/cache-action@v6
-    - uses: actions/setup-java@v2
+    - uses: actions/setup-java@v3
       with:
         distribution: temurin
         java-version: ${{matrix.java}}
+        cache: sbt
     - name: Test
       run: sbt ++${{matrix.scala}} test headerCheck versionPolicyCheck package