#1747 java 17 removed

Author: yegor256

.github/workflows/mvn.yml

@@ -13,7 +13,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-20.04, windows-2022, macos-12]
-        java: [11, 17, 21]
+        java: [11, 21]
     steps:
       - uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4
       - uses: actions/setup-java@v4