Update Ruby versions in GitHub workflows to include jruby-10

Author: simonneutert

.github/workflows/minitest.yml

@@ -8,7 +8,7 @@ jobs:
       matrix:
         os: [ubuntu-latest, macos-latest]
         # Due to https://github.com/actions/runner/issues/849, we have to use quotes for '3.0'
-        ruby: [jruby-9.4]
+        ruby: [jruby-9.4, jruby-10]
     runs-on: ${{ matrix.os }}
     steps:
       - uses: actions/checkout@v4

.github/workflows/reviewdog.yml

@@ -13,7 +13,7 @@ jobs:
         uses: actions/checkout@v1
       - uses: ruby/setup-ruby@v1
         with:
-          ruby-version: jruby
+          ruby-version: jruby-10
       - name: rubocop
         uses: reviewdog/action-rubocop@v2
         with: