Pass PHPStan level 8 without breaking BC

.github/workflows/ci.yml

@@ -0,0 +1,11 @@
+name: "Continuous Integration"
+
+on:
+  pull_request:
+  push:
+    branches:
+    tags:
+
+jobs:
+  ci:
+    uses: laminas/workflow-continuous-integration/.github/workflows/[email protected]

.laminas-ci.json

@@ -0,0 +1,13 @@
+{
+  "additional_checks": [
+    {
+      "name": "PHPStan",
+      "job": {
+        "php": "*",
+        "dependencies": "*",
+        "command": "vendor/bin/phpstan analyse"
+      }
+    }
+  ],
+  "stablePHP": "8.0"
+}

composer.json

@@ -29,22 +29,17 @@
         }
     },
     "require": {
-        "php": "^7.1 || ^8.0",
+        "php": "^8.2",
         "ext-json": "*",
-        "psr/http-message": "^1.0 || ^2.0 ",
+        "psr/http-message": "^2.0 ",
         "psr/http-client": "^1.0",
-        "guzzlehttp/guzzle": "^6.3|^7.0.1"
+        "guzzlehttp/guzzle": "^7.0.1"
     },
     "require-dev": {
-        "phpunit/phpunit": "^7.5|^8.0|^9.0",
-        "codacy/coverage": "^1.4",
-        "aws/aws-sdk-php": "^3.186"
-    },
-    "conflict": {
-        "guzzlehttp/psr7": "< 1.7.0"
-    },
-    "scripts": {
-        "test": "phpunit tests/ --whitelist src/ --coverage-clover build/coverage/xml"
+        "aws/aws-sdk-php": "^3.186",
+        "phpstan/phpstan": "^1.11.4",
+        "squizlabs/php_codesniffer": "3.10.1",
+        "phpunit/phpunit": "^10.5.20"
     },
     "suggest": {
         "aws/aws-sdk-php": "Move this package to require section to use AWS IAM authorization",

examples/mutation_example.php

@@ -44,4 +44,4 @@
 
 // Reformat the results to an array and get the results of part of the array
 $results->reformatResults(true);
-print_r($results->getData()['pokemon']);
+print_r($results->getData()['pokemon']);

phpcs.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<ruleset name="PSR">
+    <description>PHPCS configuration file.</description>
+    <file>src</file>
+
+    <exclude-pattern>*/vendor/*</exclude-pattern>
+
+    <rule ref="PSR1"/>
+    <rule ref="PSR12"/>
+</ruleset>

phpstan.neon

@@ -0,0 +1,5 @@
+parameters:
+  level: 8
+  paths:
+    - src
+  treatPhpDocTypesAsCertain: false

phpunit.xml

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/10.1/phpunit.xsd" bootstrap="vendor/autoload.php" executionOrder="depends,defects" beStrictAboutOutputDuringTests="true" failOnRisky="true" failOnWarning="true" cacheDirectory=".phpunit.cache" requireCoverageMetadata="true" beStrictAboutCoverageMetadata="true">
+  <testsuites>
+    <testsuite name="default">
+      <directory>tests</directory>
+    </testsuite>
+  </testsuites>
+  <coverage/>
+  <source>
+    <include>
+      <directory suffix=".php">src</directory>
+    </include>
+  </source>
+</phpunit>

src/Auth/AuthInterface.php

@@ -3,13 +3,10 @@
 namespace GraphQL\Auth;
 
 use GuzzleHttp\Psr7\Request;
+use Psr\Http\Message\RequestInterface;
 
 interface AuthInterface
 {
-    /**
-     * @param Request $request
-     * @param array $options
-     * @return Request
-     */
-    public function run(Request $request, array $options = []): Request;
+    /** @param array<mixed> $options */
+    public function run(Request $request, array $options = []): RequestInterface;
 }