oops

Author: ishland

.github/workflows/build.yml

@@ -11,10 +11,10 @@ jobs:
 
     steps:
     - uses: actions/checkout@v2
-    - name: Set up JDK 16
+    - name: Set up JDK 11
       uses: actions/setup-java@v1
       with:
-        java-version: 16
+        java-version: 11
 
     - uses: actions/cache@v2
       with: