Update universal build

Author: lukasmasuch

.github/actions/build-environment/Dockerfile

@@ -1 +1 @@
-FROM mltooling/build-environment:0.6.6
+FROM mltooling/build-environment:0.6.12

.github/workflows/build-pipeline.yml

@@ -1,3 +1,4 @@
+# Based on https://github.com/ml-tooling/universal-build/blob/v0.6.12/workflows/build-pipeline.yml
 name: build-pipeline
 
 on:
@@ -10,27 +11,27 @@ on:
         description: "Working directory from where the build command is run"
         required: false
   push:
+  pull_request:
 
 env:
   BUILD_ARGS: ${{ secrets.BUILD_ARGS }}
   WORKING_DIRECTORY: ${{ secrets.WORKING_DIRECTORY }}
-  ACTIONS_ALLOW_UNSECURE_COMMANDS: true # TODO: only needed until act supports the new way
 
 jobs:
   build:
     runs-on: ubuntu-latest
     steps:
       - name: set-input-build-args
         if: ${{ github.event.inputs != null  &&  github.event.inputs.build_args != null}}
-        run: echo "::set-env name=BUILD_ARGS::${{ github.event.inputs.build_args }}"
+        run: echo "BUILD_ARGS=${{ github.event.inputs.build_args }}" >> $GITHUB_ENV
         # new syntax: run: echo "BUILD_ARGS=${{ github.event.inputs.build_args }}" >> "$GITHUB_ENV"
       - name: set-input-working-directory
         if: ${{ github.event.inputs != null  &&  github.event.inputs.working_directory != null}}
-        run: echo "::set-env name=WORKING_DIRECTORY::${{ github.event.inputs.working_directory }}"
+        run: echo "WORKING_DIRECTORY=${{ github.event.inputs.working_directory }}" >> $GITHUB_ENV
         # new syntax: run: echo "WORKING_DIRECTORY=${{ github.event.inputs.working_directory }}" >> "$GITHUB_ENV"
       # Set host ip to env variable to be uside within container actions
       - name: set-host-ip
-        run: echo "::set-env name=_HOST_IP::$(hostname -I | cut -d ' ' -f 1)"
+        run: echo "_HOST_IP=$(hostname -I | cut -d ' ' -f 1)" >> $GITHUB_ENV
       - uses: actions/checkout@v2
       - name: run-build-scripts
         uses: ./.github/actions/build-environment

.github/workflows/release-pipeline.yml

@@ -1,3 +1,4 @@
+# Based on https://github.com/ml-tooling/universal-build/blob/v0.6.12/workflows/build-pipeline.yml
 name: release-pipeline
 
 on:
@@ -12,7 +13,6 @@ on:
 env:
   VERSION: ${{ secrets.VERSION }}
   BRANCH_PREFIX: "release/v"
-  ACTIONS_ALLOW_UNSECURE_COMMANDS: true # TODO: only needed until act supports the new way
   DEFAULT_BRANCH: main
 
 jobs:
@@ -22,18 +22,18 @@ jobs:
       - if: ${{ github.event.milestone != null  &&  github.event.milestone.title != null }}
         name: set-milestone-version
         run: |
-          echo "::set-env name=VERSION::$(sed "s/^v//" <<< "${{ github.event.milestone.title }}")"
-          echo "::set-env name=PR_MILESTONE_LINK::-M ${{ github.event.milestone.title }}"
+          echo "VERSION=$(sed "s/^v//" <<< "${{ github.event.milestone.title }}")" >> $GITHUB_ENV
+          echo "PR_MILESTONE_LINK=-M ${{ github.event.milestone.title }}" >> $GITHUB_ENV
       - if: ${{ github.event.inputs != null  &&  github.event.inputs.version != null }}
         name: set-input-version
-        run: echo "::set-env name=VERSION::${{ github.event.inputs.version }}"
+        run: echo "VERSION=${{ github.event.inputs.version }}" >> $GITHUB_ENV
       - name: check-version
         run: 'if [[ ! "${{ env.VERSION }}" =~ ^([0-9]+\.[0-9]+\.[0-9]+.*)$ ]]; then echo "The version is not valid: ${{ env.VERSION }}"; exit 1; fi'
       - name: set-github-token
-        run: echo "::set-env name=GITHUB_TOKEN::${{ secrets.GITHUB_TOKEN }}"
+        run: echo "GITHUB_TOKEN=${{ secrets.GITHUB_TOKEN }}" >> $GITHUB_ENV
       # Set host ip to env variable to be uside within container actions
       - name: set-host-ip
-        run: echo "::set-env name=_HOST_IP::$(hostname -I | cut -d ' ' -f 1)"
+        run: echo "_HOST_IP=$(hostname -I | cut -d ' ' -f 1)" >> $GITHUB_ENV
       # Fix git version for act if github token is provided
       - if: ${{ env.GITHUB_ACTOR == 'nektos/act' && env.GITHUB_TOKEN != null && env.GITHUB_TOKEN != '' }}
         name: install-latest-git