.github/workflows/rake.yml in act_with_booleans-0.0.1 vs .github/workflows/rake.yml in act_with_booleans-0.0.2

@@ -8,10 +8,10 @@
     strategy:
       fail-fast: false
       matrix:
         os: [ubuntu-latest]
         # Due to https://github.com/actions/runner/issues/849, we have to use quotes for '3.0'
-        ruby: [3.0.0, 3.1.2]
+        ruby: [3.0.0, head]
         test_command: ["bundle exec rake test"]
     runs-on: ${{ matrix.os }}
 
     steps:
     - uses: actions/checkout@v2