Update build.yml

Author: qoomon

.github/workflows/build.yml

@@ -7,8 +7,8 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v2
-    - uses: actions/setup-java@v2
+    - uses: actions/checkout@v4
+    - uses: actions/setup-java@v4
       with:
         java-version: 11
         distribution: adopt