Drop Java 21-ea from GH builds
diff --git a/.github/workflows/maven.yml b/.github/workflows/maven.yml
index 1200abd..6498c2a 100644
--- a/.github/workflows/maven.yml
+++ b/.github/workflows/maven.yml
@@ -29,9 +29,9 @@
       matrix:

         java: [ 8, 11, 17, 21 ]

         experimental: [false]

-        include:

-          - java: 21-ea

-            experimental: true

+#        include:

+#          - java: 22-ea

+#            experimental: true

         

     steps:

     - uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608 # v4.1.0