set surefire version

Author: dzlab

.github/workflows/main.yml

@@ -26,7 +26,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        jdk: [8, 11]
+        jdk: [8]
         os: [ubuntu-latest]
       fail-fast: true
       max-parallel: 4