Bump CI deps

Author: luiszimmermann

.github/workflows/ci.yml

@@ -15,24 +15,24 @@ jobs:
 
     steps:
     - name: Checkout 
-      uses: actions/checkout@v2
+      uses: actions/checkout@v4
 
     - name: Install Java 1.8
-      uses: actions/setup-java@v2
+      uses: actions/setup-java@v4
       with:
-        distribution: 'temurin'
+        distribution: 'corretto'
         java-version: '8'
 
     - name: Cache maven
-      uses: actions/cache@v2
+      uses: actions/cache@v4
       with:
         path: ~/.m2
         key: gradle-${{ hashFiles('**/BuildConfig.groovy') }}
         restore-keys: |
           gradle-
 
     - name: Cache grails wrapper
-      uses: actions/cache@v2
+      uses: actions/cache@v4
       with:
         path: ~/.grails
         key: grails-${{ hashFiles('**/application.properties') }}
@@ -67,7 +67,7 @@ jobs:
         mkdir -p ./plugin-artifacts
         mv tomcat-* ./plugin-artifacts/.
     
-    - uses: actions/upload-artifact@v2
+    - uses: actions/upload-artifact@v4
       with:
         name: plugin-artifacts
         path: plugin-artifacts