Drop the environment matrix from the bundle integration tests (#71)

Co-authored-by: Claude Opus 5 <noreply@anthropic.com>
Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
Co-authored-by: Claude <noreply@anthropic.com>

Author: 3 people

.github/workflows/reusable-testing.yml

@@ -12,12 +12,17 @@ on:
       wp:
         type: string
         required: true
+      # Retained as optional inputs rather than removed, so a database or object
+      # cache leg can be reinstated without reshaping the workflow. The matrix no
+      # longer varies them: storage backends are covered per-package.
       dbtype:
         type: string
-        required: true
+        required: false
+        default: 'mysql'
       object_cache:
         type: string
-        required: true
+        required: false
+        default: 'none'
       use-phar:
         type: boolean
         required: true
@@ -26,6 +31,9 @@ jobs:
   run-test:
     name: WP ${{ inputs.wp }} | PHP ${{ inputs.php }} | ${{ inputs.dbtype == 'sqlite' && 'SQLite' || inputs.dbtype == 'mysql' && 'MySQL' || 'MariaDB' }}${{ inputs.use-phar && ' (Phar)' || '' }}${{ inputs.object_cache == 'sqlite' && ' (Obj Cache)' || '' }}
     runs-on: ubuntu-22.04
+    # In this repository’s current matrix, every leg gates. The `continue-on-error`
+    # condition is retained so callers can still run optional SQLite/object-cache
+    # legs without reshaping the workflow, if needed.
     continue-on-error: ${{ inputs.dbtype == 'sqlite' || inputs.object_cache == 'sqlite' }}
     timeout-minutes: 90
 

.github/workflows/testing.yml

@@ -28,8 +28,6 @@ jobs:
       matrix:
         php: ['7.4', '8.5']
         wp: ['latest', 'trunk']
-        dbtype: ['mysql', 'sqlite']
-        object_cache: ['none', 'sqlite']
         use-phar: [false, true]
         test-package:
           - wp-cli-bundle
@@ -64,53 +62,19 @@ jobs:
           - super-admin-command
           - widget-command
         exclude:
-          # Object cache runs only on sqlite dbtype
-          - dbtype: mysql
-            object_cache: sqlite
-            
-          # SQLite runs only on WP latest and PHP 8.5
-          - dbtype: sqlite
-            wp: trunk
-          - dbtype: sqlite
-            php: '7.4'
-            
-          # Object cache runs only with WP latest
-          - object_cache: sqlite
-            wp: trunk
-            
-          # A1: object_cache=sqlite only on PHP 8.5
+          # PHP 7.4 is covered per-package across the full version matrix. Keep a
+          # single bundle-integration leg for it — enough to catch a package
+          # raising its PHP requirement and breaking `composer install` for the
+          # bundle, which is the one failure only this repository sees.
           - php: '7.4'
-            object_cache: sqlite
-            
-          # Phar and source are separate dimensions, not aliases for a WP
-          # version. Previously `use-phar: true` was excluded on trunk and
-          # `use-phar: false` on latest, which made the two fully determined by
-          # each other: the Phar was only ever tested against WP latest and
-          # source only against trunk, so source-on-latest — the ordinary local
-          # setup — went untested entirely.
-          #
-          # Cross them instead, dropping only the combinations that add no
-          # signal, which keeps the run under the 256-job matrix cap. What this
-          # buys is source against WP latest, and the Phar against trunk as an
-          # early warning that a WP change has broken the released binary.
-          # Neither of those runs with continue-on-error, so both can fail the
-          # build.
+            wp: trunk
           - php: '7.4'
-            wp: latest
-            use-phar: false
-          - dbtype: sqlite
             use-phar: false
-            
-          # Limit ancient php on trunk
-          - php: '7.4'
-            wp: trunk
-            
+
     uses: ./.github/workflows/reusable-testing.yml
     with:
       test-package: ${{ matrix.test-package }}
       php: ${{ matrix.php }}
       wp: ${{ matrix.wp }}
-      dbtype: ${{ matrix.dbtype }}
-      object_cache: ${{ matrix.object_cache }}
       use-phar: ${{ matrix.use-phar }}