GH Actions: improve readability

* Split a few steps with multiple commands into individual steps. * Use multi-line, discard whitespace YAML syntax to make the commands more readable.

Author: jrfnl

.github/workflows/ci.yml

@@ -107,21 +107,44 @@ jobs:
  ini-values: error_reporting=E_ALL, display_errors=On, display_startup_errors=On
  coverage: none
 
+ # Remove the PHP 8.x polyfills on PHP < 7 as the minimum requirement is PHP 7.1 and the autoloading
+ # of the polyfill bootstrap file via Composer would generate a parse error, blocking the DealerDirect plugin
+ # from setting the installed_paths for PHPCS.
+ - name: "Conditionally remove some polyfill packages (PHP 5.4)"
+ if: ${{ matrix.php == '5.4' }}
+ run: >
+ composer remove --dev --no-update --no-scripts --no-interaction
+ symfony/polyfill-php80
+ symfony/polyfill-php81
+ symfony/polyfill-php82
+ symfony/polyfill-php83
+ symfony/polyfill-php84
+ symfony/polyfill-php85
+
  - name: "Conditionally require specific versions of the polyfills (PHP 5.4)"
  if: ${{ matrix.php == '5.4' }}
- run: |
- # Remove the PHP 8.x polyfills on PHP < 7 as the minimum requirement is PHP 7.1 and the autoloading
- # of the polyfill bootstrap file via Composer would generate a parse error, blocking the DealerDirect plugin
- # from setting the installed_paths for PHPCS.
- composer remove --dev symfony/polyfill-php80 symfony/polyfill-php81 symfony/polyfill-php82 symfony/polyfill-php83 symfony/polyfill-php84 symfony/polyfill-php85 --no-update --no-scripts --no-interaction
- composer require --dev --no-update symfony/polyfill-php72:"1.19" symfony/polyfill-php73:"1.19" symfony/polyfill-php74:"1.19" --no-interaction
+ run: >
+ composer require --dev --no-update --no-interaction
+ symfony/polyfill-php72:"1.19"
+ symfony/polyfill-php73:"1.19"
+ symfony/polyfill-php74:"1.19"
+
+ # Remove the PHP >= 8.5 polyfills on PHP 7.1 as the minimum requirement is PHP 7.2.
+ - name: "Conditionally remove some polyfill packages (PHP 7.1)"
+ if: ${{ matrix.php == '7.1' }}
+ run: composer remove --dev symfony/polyfill-php85 --no-update --no-scripts --no-interaction
 
  - name: "Conditionally require specific versions of the polyfills (PHP 7.1)"
  if: ${{ matrix.php == '7.1' }}
- run: |
- # Remove the PHP >= 8.5 polyfills on PHP 7.1 as the minimum requirement is PHP 7.2.
- composer remove --dev symfony/polyfill-php85 --no-update --no-scripts --no-interaction
- composer require --dev --no-update symfony/polyfill-php73:"1.30" symfony/polyfill-php74:"1.30" symfony/polyfill-php80:"1.30" symfony/polyfill-php81:"1.30" symfony/polyfill-php82:"1.30" symfony/polyfill-php83:"1.30" symfony/polyfill-php84:"1.30" --no-interaction
+ run: >
+ composer require --dev --no-update --no-interaction
+ symfony/polyfill-php73:"1.30"
+ symfony/polyfill-php74:"1.30"
+ symfony/polyfill-php80:"1.30"
+ symfony/polyfill-php81:"1.30"
+ symfony/polyfill-php82:"1.30"
+ symfony/polyfill-php83:"1.30"
+ symfony/polyfill-php84:"1.30"
 
  - name: Conditionally update PHPCompatibility to develop version
  if: ${{ matrix.phpcompat != 'stable' }}