Added php8 support (#66)

Author: mmoreram

.circleci/config.yml

@@ -1,42 +1,37 @@
 version: 2
 jobs:
-  test-php73:
+
+  test-php74:
     docker:
-      - image: circleci/php:7.3-cli
+      - image: circleci/php:7.4-cli
 
     working_directory: ~/project
     steps:
       - checkout
 
-      - run:
-          name: Run tests / Symfony 4^3
-          command: |
-            composer update -n --prefer-dist --prefer-lowest --no-suggest
-            php vendor/bin/phpunit
-
       - run:
           name: Run tests / Symfony 5^0
           command: |
-            composer update -n --prefer-dist --no-suggest
+            composer update -n --prefer-dist
             php vendor/bin/phpunit
 
-  test-php74:
+  test-php80:
     docker:
-      - image: circleci/php:7.4-cli
+      - image: circleci/php:8.0-cli
 
     working_directory: ~/project
     steps:
       - checkout
 
       - run:
-          name: Run tests / Symfony 5^0
+          name: Run tests
           command: |
-            composer update -n --prefer-dist --no-suggest
+            composer update -n --prefer-dist
             php vendor/bin/phpunit
 
 workflows:
   version: 2
   test:
     jobs:
-      - test-php73
-      - test-php74
+      - test-php74
+      - test-php80

.gitignore

@@ -1,3 +1,5 @@
-vendor
-var
-.php_cs.cache
+/vendor
+/var
+/.php_cs.cache
+/.phpunit.result.cache
+/composer.lock

.phpunit.result.cache

@@ -0,0 +1 @@
+C:37:"PHPUnit\Runner\DefaultTestResultCache":1367:{a:2:{s:7:"defects";a:0:{}s:5:"times";a:13:{s:57:"Apisearch\Tests\Functional\AutowiringTest::testAutowiring";d:0.008;s:80:"Apisearch\Tests\Functional\Command\AddDeleteTokensCommandTest::testTokenCreation";d:0.046;s:70:"Apisearch\Tests\Functional\Command\IndexCommandTest::testTokenCreation";d:0.008;s:77:"Apisearch\Tests\Functional\Command\PrintIndicesCommandTest::testTokenCreation";d:0.002;s:62:"Apisearch\Tests\Functional\Command\QueryCommandTest::testQuery";d:0.006;s:106:"Apisearch\Tests\Functional\DependencyInjection\ApisearchConfigurationTest::testMainRepositoryConfiguration";d:0;s:84:"Apisearch\Tests\Functional\DependencyInjection\ApisearchConfigurationTest::testMain2";d:0;s:84:"Apisearch\Tests\Functional\DependencyInjection\ApisearchConfigurationTest::testMain3";d:0;s:108:"Apisearch\Tests\Functional\DependencyInjection\CompilerPass\HttpRepositoryCompilerPassTest::testRepositories";d:0.001;s:112:"Apisearch\Tests\Functional\DependencyInjection\CompilerPass\InMemoryRepositoryCompilerPassTest::testRepositories";d:0;s:109:"Apisearch\Tests\Functional\DependencyInjection\CompilerPass\TransformersCompilerPassTest::testBothTransormers";d:0;s:91:"Apisearch\Tests\Functional\DependencyInjection\DisableCommandsTest::testCommandsAreDisabled";d:0.016;s:90:"Apisearch\Tests\Functional\DependencyInjection\EnableCommandsTest::testCommandsAreDisabled";d:0.004;}}}

Tests/Functional/ApisearchBundleFunctionalTest.php

@@ -122,7 +122,7 @@ protected static function getKernel(): KernelInterface
      * Sets up the fixture, for example, open a network connection.
      * This method is called before a test is executed.
      */
-    protected function setUp()
+    protected function setUp(): void
     {
         @unlink('/tmp/apisearch.repository.app123name');
         @unlink('/tmp/apisearch.repository.app.app123name');

composer.json

@@ -6,27 +6,23 @@
         {
             "name": "Marc Morera",
             "email": "[email protected]"
-        },
-        {
-            "name": "Puntmig Team",
-            "email": "[email protected]"
         }
     ],
     "require": {
-        "php": ">=7.1",
+        "php": "^7.1 | ^8.0",
         "symfony/framework-bundle": "^4.0 || ^5.0",
         "symfony/http-kernel": "^4.0 || ^5.0",
         "symfony/stopwatch": "^4.0 || ^5.0",
         "symfony/console": "^4.0 || ^5.0",
         "ramsey/uuid": "^3.7.1",
         "mmoreram/base-bundle": "^2.1.2",
-        "apisearch-io/php-client": "0.1.*, >=0.1.27"
+        "apisearch-io/php-client": "^0.1.27"
     },
     "require-dev": {
         "mmoreram/symfony-bundle-dependencies": "^2.1",
-        "drift/http-kernel": "0.1.*, >=0.1.7",
+        "drift/http-kernel": "^0.1.7",
         "symfony/browser-kit": "^3.4 || ^4.0 || ^5.0",
-        "phpunit/phpunit": "7.5.17"
+        "phpunit/phpunit": "^9"
     },
     "autoload": {
         "psr-4": {