.github/workflows/test.yml

@@ -7,7 +7,7 @@ jobs:
     runs-on: ubuntu-latest
     name: Should extract GAV
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v2
     - name: Extract GAV
       id: extract
       uses: ./

README.md

@@ -11,11 +11,6 @@ This *GitHub Action* extracts GAV from `pom.xml`, i.e.:
 
 Why should I need this? For example, to **name** and **tag** a Docker image built upon your artifact or **pass as parameters** to a dispatched workflow.
 
-## Versioning
-This project follows *Semantic Versioning* according to [GitHub Actions versioning practice](https://github.com/actions/toolkit/blob/main/docs/action-versioning.md)
-
->Current stable version is `v2`
-
 ## Prerequirements
 
 This action expects you to have `maven` available in your workflow environment
@@ -47,15 +42,14 @@ jobs:
     runs-on: ubuntu-latest
     name: Should extract GAV
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v2
     - name: Set up JDK 11
-      uses: actions/setup-java@v2
+      uses: actions/setup-java@v1
       with:
         java-version: 11
-        distribution: temurin
     - name: Extract GAV
       id: extract
-      uses: andreacomo/maven-gav-extractor@v2
+      uses: andreacomo/maven-gav-extractor@v1
     - name: Log GAV
       run: |
         echo ${{ steps.extract.outputs.group-id }}

action.yml

@@ -30,14 +30,14 @@ runs:
         EVALUATE: org.apache.maven.plugins:maven-help-plugin:3.2.0:evaluate
       run: |
         VALUE=$(mvn -f ${{ inputs.pom-location }} $EVALUATE -Dexpression=project.groupId -q -DforceStdout)
-        echo "group-id=$VALUE" >> $GITHUB_OUTPUT
+        echo "::set-output name=group-id::$VALUE"
 
         VALUE=$(mvn -f ${{ inputs.pom-location }} $EVALUATE -Dexpression=project.artifactId -q -DforceStdout)
-        echo "artifact-id=$VALUE" >> $GITHUB_OUTPUT
+        echo "::set-output name=artifact-id::$VALUE"
         
         VALUE=$(mvn -f ${{ inputs.pom-location }} $EVALUATE -Dexpression=project.version -q -DforceStdout)
-        echo "version=$VALUE" >> $GITHUB_OUTPUT
+        echo "::set-output name=version::$VALUE"
         
         VALUE=$(mvn -f ${{ inputs.pom-location }} $EVALUATE -Dexpression=project.name -q -DforceStdout)
-        echo "name=$VALUE" >> $GITHUB_OUTPUT
+        echo "::set-output name=name::$VALUE"
       shell: bash