Fix PHP 7.4 compatibility (#245)

.travis.yml

@@ -13,8 +13,6 @@ php:
 
 matrix:
     fast_finish: true
-    allow_failures:
-        - php: 7.4snapshot
 
 env:
     matrix:

bootstrap.php

@@ -2,15 +2,31 @@
 
 require_once __DIR__ . '/vendor/autoload.php';
 
+// Disable deprecation helper
 $envFlags = new \Crunz\EnvFlags\EnvFlags();
 $envFlags->disableDeprecationHandler();
 
+// Make sure current working directory is "tests"
 $filesystem = new \Crunz\Filesystem\Filesystem();
-
 if (\strpos($filesystem->getCwd(), 'tests') !== false) {
     return;
 }
 
 if (!\chdir('tests')) {
     throw new RuntimeException("Unable to change current directory to 'tests'.");
 }
+
+// Money patch PHPUnit_Framework_MockObject_Generator to avoid
+// "Function ReflectionType::__toString() is deprecated" warnings
+$mockObjectVersion = PHP_VERSION_ID >= 70100
+    ? '71'
+    : 'org'
+;
+$mockObjectFilePath = __DIR__ . "/tests/resources/patches/php-mock-object-{$mockObjectVersion}.php";
+
+if (PHP_VERSION_ID >= 70100) {
+    \file_put_contents(
+        __DIR__ . '/vendor-bin/phpunit/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Generator.php',
+        \file_get_contents($mockObjectFilePath)
+    );
+}

phpstan.neon

@@ -55,6 +55,12 @@ parameters:
         -
             message: '#Parameter \#1 \$command of static method Symfony\\Component\\Process\\Process::fromShellCommandline\(\) expects string, array|string given#'
             path: src/Process/Process.php
+        -
+            message: '#.+#'
+            path: tests/resources/patches/php-mock-object-71.php
+        -
+            message: '#.+#'
+            path: tests/resources/patches/php-mock-object-org.php
 
 includes:
     - vendor-bin/phpstan/vendor/phpstan/phpstan-phpunit/extension.neon

src/Event.php

@@ -1323,8 +1323,8 @@ private function splitCamel($text)
 
         return \strtolower(
             \implode(
-                $segments,
-                ' '
+                ' ',
+                $segments
             )
         );
     }

tests/Unit/Console/Command/ScheduleRunCommandTest.php

@@ -115,13 +115,17 @@ function ($schedules) {
         return $mockEventRunner;
     }
 
-    private function mockInput(array $options)
+    private function mockInput(array $options, array $arguments = ['source' => ''])
     {
         $mockInput = $this->createMock(InputInterface::class);
         $mockInput
             ->method('getOptions')
             ->willReturn($options)
         ;
+        $mockInput
+            ->method('getArguments')
+            ->willReturn($arguments)
+        ;
 
         return $mockInput;
     }