minor #15284 [CI] Don't use special repository for symfony-tools/docs-builder (Nyholm)

This PR was merged into the 4.4 branch.

Discussion
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[CI] Don't use special repository for symfony-tools/docs-builder

When `symfony-tools/docs-builder` is registered on packagist, we can remove the composer.json and composer.lock. But Im not sure we want to do that because we dont want to "live on the edge".

Blocked by symfony-tools/docs-builder#99

Commits
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a044021 [CI] Dont use special reposiroty for symfony-tools/docs-builder

Author: javiereguiluz

.github/workflows/ci.yaml

@@ -36,7 +36,7 @@ jobs:
                 run: make -C _build SPHINXOPTS="-nqW -j auto" html
 
     symfony-docs-builder-build:
-        name: Build (symfony/docs-builder)
+        name: Build (symfony-tools/docs-builder)
 
         runs-on: ubuntu-latest
 

_build/composer.json

@@ -13,7 +13,7 @@
     "require": {
         "php": ">=7.4",
         "symfony/console": "^5.2",
-        "symfony-tools/docs-builder": "^0.15.0",
-        "symfony/process": "^5.2"
+        "symfony/process": "^5.2",
+        "symfony-tools/docs-builder": "^0.15.0"
     }
 }