fix: rename 'user' to 'username' in database connection configuration for clarity.

Author: terabytesoftw

.github/workflows/ci-mysql.yml

@@ -2,11 +2,11 @@ on:
   - pull_request
   - push
 
-name: ci-mysql
+name: build
 
 jobs:
   mysql:
-    name: MySQL database tests.
+    name: MySQL tests.
     uses: php-forge/actions/.github/workflows/phpunit-database.yml@main
     secrets:
       CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}

tests/TestCase.php

@@ -354,7 +354,7 @@ protected function mockConsoleApplication(): void
                     'db' => [
                         'class' => Connection::class,
                         'dsn' => $this->dsn !== null ? $this->dsn : 'sqlite::memory:',
-                        'user' => $this->user,
+                        'username' => $this->user,
                         'password' => $this->password,
                     ],
                 ],