Add support for PHP 8.* in unit tests

Author: const-cloudinary

.travis.yml

@@ -1,5 +1,7 @@
 language: php
 php:
+  - '8.1'
+  - '8.0'
   - '7.4'
   - '7.3'
   - '7.2'
@@ -11,7 +13,7 @@ before_install:
   - export COMPOSER_MEMORY_LIMIT=-1
 install: composer install
 
-script: vendor/bin/phpunit
+script: vendor/bin/simple-phpunit
 
 branches:
   except:

composer.json

@@ -28,7 +28,7 @@
     "ext-json": "*"
   },
   "require-dev": {
-    "phpunit/phpunit": "^5",
+    "symfony/phpunit-bridge": "^5.2",
     "phpmd/phpmd": "*",
     "squizlabs/php_codesniffer": "3.*",
     "friendsofphp/php-cs-fixer": "*",

phpunit.xml

@@ -1,34 +1,30 @@
 <?xml version="1.0" encoding="UTF-8"?>
 
-<!-- http://www.phpunit.de/manual/current/en/appendixes.configuration.html -->
-<phpunit
-        backupGlobals               = "false"
-        backupStaticAttributes      = "false"
-        colors                      = "true"
-        convertErrorsToExceptions   = "true"
-        convertNoticesToExceptions  = "true"
-        convertWarningsToExceptions = "true"
-        processIsolation            = "false"
-        stopOnFailure               = "false"
-        syntaxCheck                 = "false"
+<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/5.7/phpunit.xsd"
+         backupGlobals="false"
+         backupStaticAttributes="false"
+         colors="true"
+         convertErrorsToExceptions="true"
+         convertNoticesToExceptions="true"
+         convertWarningsToExceptions="true"
+         processIsolation="false"
+         stopOnFailure="false"
+         bootstrap="vendor/autoload.php"
 >
-
+    <php>
+        <env name="SYMFONY_DEPRECATIONS_HELPER" value="max[direct]=0"/>
+        <env name="SYMFONY_PHPUNIT_REMOVE_RETURN_TYPEHINT" value="1"/>
+    </php>
     <testsuites>
         <testsuite name="Unit">
             <directory>tests/Unit</directory>
         </testsuite>
-        <testsuite name="Integration">
-            <directory>tests/Integration</directory>
-        </testsuite>
     </testsuites>
 
     <filter>
-        <blacklist>
-            <directory suffix=".php">./vendor</directory>
-        </blacklist>
         <whitelist processUncoveredFilesFromWhitelist="true">
             <directory suffix=".php">./src</directory>
         </whitelist>
     </filter>
-
 </phpunit>

tests/Unit/Transformation/Image/ResizeTest.php

@@ -108,12 +108,11 @@ public function testScale()
         );
     }
 
-    /**
-     * @expectedException InvalidArgumentException
-     * @expectedExceptionMessage Liquid Rescaling is not supported for
-     */
     public function testLiquidForUnsupportedCropMode()
     {
+        $this->expectException(InvalidArgumentException::class);
+        $this->expectExceptionMessage('Liquid Rescaling is not supported for');
+
         Scale::limitFit(100, 200)->liquidRescaling();
     }