Remove outdated syntax

https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/

Author: AB-xdev

.github/workflows/release.yml

@@ -70,8 +70,8 @@ jobs:
       id: version
       run: |
         version=$(mvn help:evaluate -Dexpression=project.version -q -DforceStdout)
-        echo "::set-output name=release::$version"
-        echo "::set-output name=releasenumber::${version//[!0-9]/}"
+        echo "release=$version" >> $GITHUB_OUTPUT
+        echo "releasenumber=${version//[!0-9]/}" >> $GITHUB_OUTPUT
       working-directory: ${{ env.PRIMARY_MAVEN_MODULE }}
 
     - name: Commit and Push
@@ -170,7 +170,7 @@ jobs:
     - name: Get version
       id: version
       run: |
-       echo "::set-output name=release::$(mvn help:evaluate -Dexpression=project.version -q -DforceStdout)"
+       echo "release=$(mvn help:evaluate -Dexpression=project.version -q -DforceStdout)" >> $GITHUB_OUTPUT
       working-directory: ${{ env.PRIMARY_MAVEN_MODULE }}
 
     - name: Upload Release Asset

.github/workflows/update-from-template.yml

@@ -60,7 +60,7 @@ jobs:
             echo "Deleting origin branch that contains the updates - if present"
             git push -f origin --delete ${{ env.UPDATE_BRANCH }} || true
             
-            echo "::set-output name=abort::1"
+            echo "abort=1" >> $GITHUB_OUTPUT
             exit 0
           fi
           
@@ -76,9 +76,9 @@ jobs:
           echo "Getting current branch"
           current_branch=$(git branch --show-current)
           echo "Current branch is $current_branch"
-          echo "::set-output name=current_branch::$current_branch"
+          echo "current_branch=$current_branch" >> $GITHUB_OUTPUT
 
-          echo "::set-output name=abort::0"
+          echo "abort=0" >> $GITHUB_OUTPUT
           
       - name: pull-request
         uses: repo-sync/pull-request@v2