Add support for PHPUnit 10 (#52)

* Add support for PHPunit 10

* Don't test PHPunit 10 on PHP < 8.1

* Fix CI

* Update PHPUnit config

Author: martinssipenko

.github/workflows/php.yml

@@ -13,8 +13,10 @@ jobs:
     strategy:
       matrix:
         php: ['8.0', '8.1', '8.2']
-        phpunit: ['8.0', '9.0']
-        composer-arg: ['']
+        phpunit: ['8.0', '9.0', '10.0']
+        exclude:
+          - php: '8.0'
+            phpunit: '10.0'
     runs-on: ubuntu-latest
     name: PHP ${{ matrix.php }}, PHPUnit ${{ matrix.phpunit }}
 
@@ -37,10 +39,10 @@ jobs:
         composer require --no-update --dev phpunit/phpunit ~${{ matrix.phpunit }}
 
     - name: Install dependencies
-      run: composer install --prefer-dist --no-progress --no-suggest --${{ matrix.composer-arg }}
+      run: composer install --prefer-dist --no-progress --no-suggest
 
     #- name: Run type checker
     #  run: ./vendor/bin/psalm
 
     - name: Run unit tests
-      run: ./vendor/bin/phpunit --testdox
+      run: ./vendor/bin/phpunit --testdox --no-coverage

README.md

@@ -23,11 +23,11 @@ This library is [MIT-licensed](LICENSE.txt).
 
 There are several release branches of this library, each of these being compatible with different releases of PHPUnit and PHP. The following table should give an easy overview:
 
-| "JSON assertion" version | PHPUnit 4 | PHPUnit 5 | PHPUnit 6 | PHPUnit 7 | PHPUnit 8 | PHPUnit 9 |
-| ------------------------ | --------- | --------- | --------- | --------- | --------- | --------- |
-| v1 (branch `v1`), **unsupported** | :white_check_mark: | :white_check_mark: | :no_entry_sign: | :no_entry_sign: | :no_entry_sign: | :no_entry_sign: |
-| v2 (branch `v2`) | :no_entry_sign: | :no_entry_sign: | :white_check_mark: | :white_check_mark: | :no_entry_sign: | :no_entry_sign: |
-| v3 (branch `master`) | :no_entry_sign: | :no_entry_sign: | :no_entry_sign: | :no_entry_sign: | :white_check_mark: | :white_check_mark: |
+| "JSON assertion" version | PHPUnit 4 | PHPUnit 5 | PHPUnit 6 | PHPUnit 7 | PHPUnit 8 | PHPUnit 9 | PHPUnit 10 |
+| ------------------------ | --------- | --------- | --------- | --------- | --------- | --------- | ---------- |
+| v1 (branch `v1`), **unsupported** | :white_check_mark: | :white_check_mark: | :no_entry_sign: | :no_entry_sign: | :no_entry_sign: | :no_entry_sign: | :no_entry_sign: |
+| v2 (branch `v2`) | :no_entry_sign: | :no_entry_sign: | :white_check_mark: | :white_check_mark: | :no_entry_sign: | :no_entry_sign: | :no_entry_sign: |
+| v3 (branch `master`) | :no_entry_sign: | :no_entry_sign: | :no_entry_sign: | :no_entry_sign: | :white_check_mark: | :white_check_mark: | :white_check_mark: |
 
 When you are using `composer require` and have already declared a dependency to `phpunit/phpunit` in your `composer.json` file, Composer should pick latest compatible version automatically.
 

composer.json

@@ -14,10 +14,10 @@
         "justinrainbow/json-schema": "^5.0"
     },
     "conflict": {
-        "phpunit/phpunit": "<8.0 || >= 10.0"
+        "phpunit/phpunit": "<8.0 || >= 11.0"
     },
     "require-dev": {
-        "phpunit/phpunit": "^8.0 || ^9.0"
+        "phpunit/phpunit": "^8.0 || ^9.0 || ^10.0"
     },
     "autoload": {
         "psr-4": {

phpunit.xml

@@ -1,28 +1,27 @@
+<?xml version="1.0"?>
 <phpunit
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-        xsi:noNamespaceSchemaLocation="http://schema.phpunit.de/5.1/phpunit.xsd"
+        xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/10.0/phpunit.xsd"
         bootstrap="vendor/autoload.php"
         colors="true"
-        convertErrorsToExceptions="true"
-        convertNoticesToExceptions="true"
-        convertWarningsToExceptions="true"
-        convertDeprecationsToExceptions="true"
         timeoutForSmallTests="1"
         timeoutForMediumTests="10"
-        timeoutForLargeTests="60">
+        timeoutForLargeTests="60"
+        cacheDirectory=".phpunit.cache">
     <testsuites>
         <testsuite name="functional">
             <directory>tests/Functional</directory>
         </testsuite>
     </testsuites>
     <logging>
-        <log type="coverage-html" target="build/coverage" lowUpperBound="35"
-             highLowerBound="70"/>
-        <log type="junit" target="build/phpunit"/>
+        <junit outputFile="build/phpunit"/>
     </logging>
-    <filter>
-        <whitelist processUncoveredFilesFromWhitelist="true">
+    <coverage>
+        <include>
             <directory suffix=".php">src</directory>
-        </whitelist>
-    </filter>
+        </include>
+        <report>
+            <html outputDirectory="build/coverage" lowUpperBound="35" highLowerBound="70"/>
+        </report>
+    </coverage>
 </phpunit>

tests/Functional/JsonValueMatchesTest.php

@@ -33,7 +33,7 @@ class JsonValueMatchesTest extends TestCase
         ],
     ];
 
-    public function dataForJsonValueEquals()
+    public static function dataForJsonValueEquals()
     {
         $json = static::$exampleDocument;
 
@@ -58,7 +58,7 @@ public function dataForJsonValueEquals()
         ];
     }
 
-    public function dataForJsonValueEqualsCanFail()
+    public static function dataForJsonValueEqualsCanFail()
     {
         $json = static::$exampleDocument;