pgrade workflow to version 21.

Author: zzhlogin

.github/workflows/codeql-analysis.yml

@@ -33,7 +33,7 @@ jobs:
 
     - uses: actions/setup-java@v4
       with:
-        java-version: 17
+        java-version: 21
         distribution: temurin
 
     - name: Cache local Maven repository

.github/workflows/docker-build-smoke-tests-fake-backend.yml

@@ -23,7 +23,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-java@v4
         with:
-          java-version: 17
+          java-version: 21
           distribution: 'temurin'
       - uses: gradle/wrapper-validation-action@v1
       - name: Configure AWS Credentials

.github/workflows/e2e-tests-app-with-java-agent.yml

@@ -31,7 +31,7 @@ jobs:
 
       - uses: actions/setup-java@v4
         with:
-          java-version: 17
+          java-version: 21
           distribution: temurin
 
       # cache local patch outputs
@@ -83,7 +83,7 @@ jobs:
 
       - uses: actions/setup-java@v4
         with:
-          java-version: 17
+          java-version: 21
           distribution: 'temurin'
       - name: Configure AWS Credentials
         uses: aws-actions/configure-aws-credentials@v4
@@ -114,7 +114,7 @@ jobs:
 
       - uses: actions/setup-java@v4
         with:
-          java-version: 17
+          java-version: 21
           distribution: 'temurin'
       - name: Configure AWS Credentials
         uses: aws-actions/configure-aws-credentials@v4
@@ -145,7 +145,7 @@ jobs:
 
       - uses: actions/setup-java@v4
         with:
-          java-version: 17
+          java-version: 21
           distribution: 'temurin'
       - name: Configure AWS Credentials
         uses: aws-actions/configure-aws-credentials@v4

.github/workflows/e2e-tests-with-operator.yml

@@ -40,7 +40,7 @@ jobs:
 
       - uses: actions/setup-java@v4
         with:
-          java-version: 17
+          java-version: 21
           distribution: temurin
 
       # cache local patch outputs

.github/workflows/main-build.yml

@@ -25,7 +25,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-java@v4
         with:
-          java-version: 17
+          java-version: 21
           distribution: temurin
       # vaadin 14 tests fail with node 18
       - name: Set up Node
@@ -59,7 +59,7 @@ jobs:
           fetch-depth: 0
       - uses: actions/setup-java@v4
         with:
-          java-version: 17
+          java-version: 21
           distribution: temurin
 
         # cache local patch outputs
@@ -194,7 +194,7 @@ jobs:
           fetch-depth: 0
       - uses: actions/setup-java@v4
         with:
-          java-version: 17
+          java-version: 21
           distribution: 'temurin'
       - uses: gradle/wrapper-validation-action@v1
 

.github/workflows/nightly-upstream-snapshot-build.yml

@@ -29,7 +29,7 @@ jobs:
 
       - uses: actions/setup-java@v4
         with:
-          java-version: 17
+          java-version: 21
           distribution: 'temurin'
 
       - uses: gradle/wrapper-validation-action@v1
@@ -120,7 +120,7 @@ jobs:
           fetch-depth: 0
       - uses: actions/setup-java@v4
         with:
-          java-version: 17
+          java-version: 21
           distribution: 'temurin'
       - uses: gradle/wrapper-validation-action@v1
 

.github/workflows/owasp.yml

@@ -31,7 +31,7 @@ jobs:
       - name: Set up Java for dependency scan
         uses: actions/setup-java@v4
         with:
-          java-version: 17
+          java-version: 21
           distribution: 'temurin'
 
       - name: Configure AWS credentials for dependency scan

.github/workflows/patch-release-build.yml

@@ -63,7 +63,7 @@ jobs:
 
       - uses: actions/setup-java@v4
         with:
-          java-version: 17
+          java-version: 21
           distribution: 'temurin'
       - name: Configure AWS Credentials
         uses: aws-actions/configure-aws-credentials@v4

.github/workflows/pr-build.yml

@@ -16,7 +16,7 @@ jobs:
 
       - uses: actions/setup-java@v4
         with:
-          java-version: 17
+          java-version: 21
           distribution: temurin
       # vaadin 14 tests fail with node 18
       - name: Set up Node

.github/workflows/release-build.yml

@@ -25,7 +25,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-java@v4
         with:
-          java-version: 17
+          java-version: 21
           distribution: 'temurin'
       - uses: gradle/wrapper-validation-action@v1