Merge pull request msyk#157 from matsuo/update-composer

Update Composer to 2.10.0

Author: msyk

.github/actions/setup-php/action.yaml

@@ -12,7 +12,7 @@ inputs:
   tools:
     description: 'Comma-separated list of tools to install'
     required: false
-    default: composer:2.10.0-RC2, phan:6.0.5
+    default: composer:2.10.0, phan:6.0.5
 
 runs:
   using: "composite"