Minimal version is PHP 7.4

Author: PowerKiKi

Diff for: .github/workflows/main.yml

@@ -6,8 +6,6 @@ jobs:
     strategy:
       matrix:
         php-version:
-          - '7.2'
-          - '7.3'
           - '7.4'
           - '8.0'
           - '8.1'
@@ -31,10 +29,6 @@ jobs:
           key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }}
           restore-keys: ${{ runner.os }}-composer-
 
-      - name: Remove lock for PHP 8
-        if: matrix.php-version == '8.0' || matrix.php-version == '8.1'
-        run: rm composer.lock
-
       - name: Install dependencies
         run: composer install
 

Diff for: .php-cs-fixer.dist.php

@@ -20,7 +20,7 @@
         'array_indentation' => true,
         'array_push' => true,
         'array_syntax' => ['syntax' => 'short'],
-        'assign_null_coalescing_to_coalesce_equal' => false, // Require PHP 7.4
+        'assign_null_coalescing_to_coalesce_equal' => true,
         'backtick_to_shell_exec' => true,
         'binary_operator_spaces' => true,
         'blank_line_after_namespace' => true,
@@ -73,7 +73,7 @@
         'global_namespace_import' => true,
         'group_import' => false, // I feel it makes the code actually harder to read
         'header_comment' => false, // We don't use common header in all our files
-        'heredoc_indentation' => false, // Requires PHP >= 7.3
+        'heredoc_indentation' => true,
         'heredoc_to_nowdoc' => false, // We often use variable in heredoc
         'implode_call' => true,
         'include' => true,
@@ -246,11 +246,11 @@
         'ternary_operator_spaces' => true,
         'ternary_to_elvis_operator' => true,
         'ternary_to_null_coalescing' => true,
-        'trailing_comma_in_multiline' => false, // Require PHP 7.3
+        'trailing_comma_in_multiline' => true,
         'trim_array_spaces' => true,
         'types_spaces' => true,
         'unary_operator_spaces' => true,
-        'use_arrow_functions' => false, // Require PHP 7.4
+        'use_arrow_functions' => true,
         'visibility_required' => true,
         'void_return' => true,
         'whitespace_after_comma_in_array' => true,

Diff for: composer.json

@@ -24,16 +24,16 @@
         }
     },
     "require": {
-        "php": "^7.2 || ^8.0",
+        "php": "^7.4 || ^8.0",
         "ext-json": "*",
         "psr/http-server-middleware": "^1.0",
-        "webonyx/graphql-php": "^14.3"
+        "webonyx/graphql-php": "^14.11"
     },
+    "license": "MIT",
     "require-dev": {
+        "friendsofphp/php-cs-fixer": "@stable",
         "laminas/laminas-diactoros": "@stable",
         "phpstan/phpstan": "@stable",
-        "phpunit/phpunit": "@stable",
-        "friendsofphp/php-cs-fixer": "@stable"
-    },
-    "license": "MIT"
+        "phpunit/phpunit": "@stable"
+    }
 }