GH Actions: fix use of deprecated set-output

GitHub has deprecated the use of `set-output` (and `set-state`) in favour of new environment files. This commit updates workflows to use the new methodology. Refs: * https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/ * https://docs.github.com/en/actions/using-workflows/workflow-commands-for-github-actions#environment-files

Author: jrfnl

.github/workflows/test.yml

@@ -65,9 +65,9 @@ jobs:
  # On stable PHPCS versions, allow for PHP deprecation notices.
  # Unit tests don't need to fail on those for stable releases where those issues won't get fixed anymore.
  if [ "${{ matrix.phpcs_version }}" != "dev-master" ]; then
- echo '::set-output name=PHP_INI::error_reporting=E_ALL & ~E_DEPRECATED, display_errors=On, zend.assertions=1'
+ echo 'PHP_INI=error_reporting=E_ALL & ~E_DEPRECATED, display_errors=On, zend.assertions=1' >> $GITHUB_OUTPUT
  else
- echo '::set-output name=PHP_INI::error_reporting=-1, display_errors=On, zend.assertions=1'
+ echo 'PHP_INI=error_reporting=-1, display_errors=On, zend.assertions=1' >> $GITHUB_OUTPUT
  fi
 
  - name: Install PHP
@@ -133,9 +133,9 @@ jobs:
  # On stable PHPCS versions, allow for PHP deprecation notices.
  # Unit tests don't need to fail on those for stable releases where those issues won't get fixed anymore.
  if [ "${{ matrix.phpcs_version }}" != "dev-master" ]; then
- echo '::set-output name=PHP_INI::error_reporting=E_ALL & ~E_DEPRECATED, display_errors=On, zend.assertions=1'
+ echo 'PHP_INI=error_reporting=E_ALL & ~E_DEPRECATED, display_errors=On, zend.assertions=1' >> $GITHUB_OUTPUT
  else
- echo '::set-output name=PHP_INI::error_reporting=-1, display_errors=On, zend.assertions=1'
+ echo 'PHP_INI=error_reporting=-1, display_errors=On, zend.assertions=1' >> $GITHUB_OUTPUT
  fi
 
  - name: Install PHP
@@ -156,7 +156,7 @@ jobs:
 
  - name: Grab PHPUnit version
  id: phpunit_version
- run: echo ::set-output name=VERSION::$(vendor/bin/phpunit --version | grep --only-matching --max-count=1 --extended-regexp '\b[0-9]+\.[0-9]+')
+ run: echo "VERSION=$(vendor/bin/phpunit --version | grep --only-matching --max-count=1 --extended-regexp '\b[0-9]+\.[0-9]+')" >> $GITHUB_OUTPUT
 
  - name: "DEBUG: Show grabbed version"
  run: echo ${{ steps.phpunit_version.outputs.VERSION }}