Merge pull request #2885 from kazuki43zoo/drop-support-jdk19-on-ci

Drop jdk 19 on CI

Author: kazuki43zoo

.github/workflows/ci.yaml

@@ -8,7 +8,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, macOS-latest, windows-latest]
-        java: [11, 17, 19, 20, 21]
+        java: [11, 17, 20, 21]
         distribution: ['zulu']
       fail-fast: false
       max-parallel: 4