Upgrade checkout and setup-java actions

(cherry picked from commit 9f4da5b)

Author: jiridanek

.github/workflows/maven.yml

@@ -20,10 +20,10 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
 
     - name: Set up JDK 11
-      uses: actions/setup-java@v2
+      uses: actions/setup-java@v3
       with:
         distribution: 'adopt-openj9'
         java-version: '11'
@@ -42,10 +42,10 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
 
     - name: Set up JDK 11
-      uses: actions/setup-java@v2
+      uses: actions/setup-java@v3
       with:
         distribution: 'adopt-openj9'
         java-version: '11'