From f815aaf3598963dbb33f490e6f35c01161b7e2dc Mon Sep 17 00:00:00 2001
From: Cursor Agent <cursoragent@cursor.com>
Date: Thu, 3 Sep 2026 06:08:58 +0000
Subject: [PATCH 1/2] =?UTF-8?q?chore:=20require-dev=20=E3=82=92=E6=9B=B4?=
 =?UTF-8?q?=E6=96=B0=E3=81=97=20php-cs-fixer=20=E3=82=92=E8=BF=BD=E5=8A=A0?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

開発用ツールのバージョン追跡を容易にするため、CI で利用している php-cs-fixer を require-dev に追加し、PHPStan / PHPUnit の制約を現行の安定マイナーに揃える。
---
 composer.json | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/composer.json b/composer.json
index e958a62..ab369f0 100644
--- a/composer.json
+++ b/composer.json
@@ -24,8 +24,9 @@
         }
     ],
     "require-dev": {
-        "psy/psysh": "@stable",
-        "phpstan/phpstan": "^2.0",
-        "phpunit/phpunit": "^9.5"
+        "friendsofphp/php-cs-fixer": "^3.95",
+        "phpstan/phpstan": "^2.2",
+        "phpunit/phpunit": "^9.6",
+        "psy/psysh": "@stable"
     }
 }

From 974f4fbeadf40cdcf2298a583d3ab7c7c2b6c358 Mon Sep 17 00:00:00 2001
From: Cursor Agent <cursoragent@cursor.com>
Date: Thu, 3 Sep 2026 06:13:31 +0000
Subject: [PATCH 2/2] =?UTF-8?q?ci:=20php-cs-fixer=20=E3=82=92=20require-de?=
 =?UTF-8?q?v=20=E7=B5=8C=E7=94=B1=E3=81=A7=E5=AE=9F=E8=A1=8C=E3=81=99?=
 =?UTF-8?q?=E3=82=8B?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

friendsofphp/php-cs-fixer を require-dev に追加したため、setup-php の tools 指定をやめ、composer install 後の vendor/bin/php-cs-fixer を使う。
---
 .github/workflows/ci.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index edcb111..9792d97 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -22,7 +22,7 @@ jobs:
       uses: step-security/setup-php@de840ac176c62a2558231845e09841c1b62e0bd0 # v2.37.2
       with:
         php-version: ${{ env.MAIN_PHP_VERSION }}
-        tools: composer, php-cs-fixer
+        tools: composer
       env:
         fail-fast: true
 
@@ -33,7 +33,7 @@ jobs:
       run: composer install --prefer-dist --no-progress
 
     - name: Run formatter
-      run: php-cs-fixer fix --diff --dry-run
+      run: vendor/bin/php-cs-fixer fix --diff --dry-run
 
     - name: Run linter
       run: vendor/bin/phpstan analyse