GH Actions: update PHP ini configuration

Add `display_startup_errors=On` as per the current recommendation from PHPUnit.

Ref: sebastianbergmann/phpunit-documentation-english@b3b159c

Author: jrfnl

.github/workflows/end-to-end-tests.yml

@@ -45,7 +45,7 @@ jobs:
         uses: shivammathur/setup-php@v2
         with:
           php-version: ${{ matrix.php }}
-          ini-values: "error_reporting=-1, display_errors=On"
+          ini-values: "error_reporting=-1, display_errors=On, display_startup_errors=On"
           coverage: none
 
       - name: "Install bashunit"

.github/workflows/quicktest.yml

@@ -55,7 +55,7 @@ jobs:
         uses: shivammathur/setup-php@v2
         with:
           php-version: ${{ matrix.php }}
-          ini-values: 'error_reporting=-1, display_errors=On'
+          ini-values: 'error_reporting=-1, display_errors=On, display_startup_errors=On'
           coverage: none
 
       # Install dependencies and handle caching in one go.

.github/workflows/reusable-build-phar.yml

@@ -40,7 +40,7 @@ jobs:
         with:
           php-version: ${{ inputs.phpVersion }}
           coverage: none
-          ini-values: phar.readonly=Off, error_reporting=-1, display_errors=On
+          ini-values: phar.readonly=Off, error_reporting=-1, display_errors=On, display_startup_errors=On
 
       - name: Build the phar files
         run: php scripts/build-phar.php

.github/workflows/test.yml

@@ -183,16 +183,18 @@ jobs:
       - name: Setup ini config
         id: set_ini
         shell: bash
+        # yamllint disable rule:line-length
         run: |
           # Set the "short_open_tag" ini to make sure specific conditions are tested.
           # Also turn on error_reporting to ensure all notices are shown.
           if [[ ${{ matrix.custom_ini }} == true && "${{ matrix.php }}" == '5.5' ]]; then
-            echo 'PHP_INI=error_reporting=-1, display_errors=On, date.timezone=Australia/Sydney, short_open_tag=On, asp_tags=On' >> "$GITHUB_OUTPUT"
+            echo 'PHP_INI=error_reporting=-1, display_errors=On, display_startup_errors=On, date.timezone=Australia/Sydney, short_open_tag=On, asp_tags=On' >> "$GITHUB_OUTPUT"
           elif [[ ${{ matrix.custom_ini }} == true && "${{ matrix.php }}" != '5.5' ]]; then
-            echo 'PHP_INI=error_reporting=-1, display_errors=On, date.timezone=Australia/Sydney, short_open_tag=On' >> "$GITHUB_OUTPUT"
+            echo 'PHP_INI=error_reporting=-1, display_errors=On, display_startup_errors=On, date.timezone=Australia/Sydney, short_open_tag=On' >> "$GITHUB_OUTPUT"
           else
-            echo 'PHP_INI=error_reporting=-1, display_errors=On' >> "$GITHUB_OUTPUT"
+            echo 'PHP_INI=error_reporting=-1, display_errors=On, display_startup_errors=On' >> "$GITHUB_OUTPUT"
           fi
+          # yamllint enable rule:line-length
 
       - name: Install PHP
         uses: shivammathur/setup-php@v2
@@ -314,7 +316,7 @@ jobs:
         uses: shivammathur/setup-php@v2
         with:
           php-version: ${{ matrix.php }}
-          ini-values: error_reporting=-1, display_errors=On${{ steps.set_ini.outputs.PHP_INI }}
+          ini-values: error_reporting=-1, display_errors=On, display_startup_errors=On${{ steps.set_ini.outputs.PHP_INI }}
           coverage: xdebug
 
       # This action also handles the caching of the dependencies.

.github/workflows/verify-release.yml

@@ -149,7 +149,7 @@ jobs:
         uses: shivammathur/setup-php@v2
         with:
           php-version: 'latest'
-          ini-values: error_reporting=-1, display_errors=On
+          ini-values: error_reporting=-1, display_errors=On, display_startup_errors=On
           coverage: none
 
       - name: Create a PHP file
@@ -219,7 +219,7 @@ jobs:
         uses: shivammathur/setup-php@v2
         with:
           php-version: 'latest'
-          ini-values: error_reporting=-1, display_errors=On
+          ini-values: error_reporting=-1, display_errors=On, display_startup_errors=On
           coverage: none
           tools: phive