Remove Java 11 from test matrix

Author: Goooler

.github/workflows/ci.yml

@@ -12,8 +12,8 @@ jobs:
     strategy:
       matrix:
         os: [ ubuntu-latest, windows-latest ]
-        # Always test on the latest version and all LTS.
-        java: [ 11, 17, 21, 23 ]
+        # Always test on the latest version and some LTS.
+        java: [ 17, 21, 23 ]
     runs-on: ${{ matrix.os }}
     steps:
       - uses: actions/checkout@v4