147 - Add gd to the CI image and declare ext-gd

composer.json

@@ -14,6 +14,7 @@
     "license": "AGPL-3.0-only",
     "require": {
         "php": "^8.2",
+        "ext-gd": "*",
         "blade-ui-kit/blade-heroicons": "^2.6",
         "laravel/framework": "^12.0",
         "laravel/horizon": "^5.29",

composer.lock

@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "e6ce5effb7f8c4d5a3f6d8cd04b6e299",
+    "content-hash": "67923d1e9e79798f3ebe2e79954f4795",
     "packages": [
         {
             "name": "blade-ui-kit/blade-heroicons",
@@ -8747,7 +8747,8 @@
     "prefer-stable": true,
     "prefer-lowest": false,
     "platform": {
-        "php": "^8.2"
+        "php": "^8.2",
+        "ext-gd": "*"
     },
     "platform-dev": {},
     "plugin-api-version": "2.6.0"

docker/build/Dockerfile.ci

@@ -2,21 +2,15 @@
 # Tests run against sqlite in memory (see .env.testing), so no database client
 # or cache extension is needed.
 #
-# Extensions here are the ext-* requirements from composer.lock that php:alpine
-# does not already bundle. Regenerate that list before changing this file.
+# php:alpine already bundles the rest of what composer.lock requires. gd is not
+# declared anywhere but ThumbnailUploader calls it directly.
 FROM php:8.3-alpine
 
 COPY --from=mlocati/php-extension-installer:2 /usr/bin/install-php-extensions /usr/local/bin/
 
 RUN install-php-extensions \
-    pdo_sqlite \
-    mbstring \
-    dom \
-    xml \
-    fileinfo \
-    iconv \
     pcntl \
-    posix
+    gd
 
 # nodejs is not used by the app's tests; the Forgejo/GitHub JavaScript actions
 # (checkout, cache) are executed with it inside this container.