PHP 7.1

Author: clue

.github/workflows/ci.yml

@@ -17,10 +17,6 @@ jobs:
           - 7.3
           - 7.2
           - 7.1
-          - 5.6
-          - 5.5
-          - 5.4
-          - 5.3
     steps:
       - uses: actions/checkout@v2
       - uses: shivammathur/setup-php@v2

README.md

@@ -222,7 +222,7 @@ $ composer require react/async:dev-main
 See also the [CHANGELOG](CHANGELOG.md) for details about version upgrades.
 
 This project aims to run on any platform and thus does not require any PHP
-extensions and supports running on legacy PHP 5.3 through current PHP 8+.
+extensions and supports running on PHP 7.1 through current PHP 8+.
 It's *highly recommended to use the latest supported PHP version* for this project.
 
 ## Tests

composer.json

@@ -26,12 +26,12 @@
         }
     ],
     "require": {
-        "php": ">=5.3.2",
+        "php": ">=7.1",
         "react/event-loop": "^1.2",
         "react/promise": "^2.8 || ^1.2.1"
     },
     "require-dev": {
-        "phpunit/phpunit": "^9.3 || ^5.7 || ^4.8.35"
+        "phpunit/phpunit": "^9.3 || ^5.7"
     },
     "suggest": {
         "react/event-loop": "You need an event loop for this to make sense."
@@ -43,10 +43,5 @@
     },
     "autoload-dev": {
         "psr-4": { "React\\Tests\\Async\\": "tests/" }
-    },
-    "extra": {
-        "branch-alias": {
-            "dev-master": "1.0-dev"
-        }
     }
 }

phpunit.xml.legacy

@@ -2,7 +2,7 @@
 
 <!-- PHPUnit configuration file with old format for PHPUnit 9.2 or older -->
 <phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/4.8/phpunit.xsd"
+         xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/5.7/phpunit.xsd"
          bootstrap="vendor/autoload.php"
          colors="true">
     <testsuites>

src/functions.php

@@ -44,7 +44,7 @@
  * @param PromiseInterface $promise
  * @return mixed returns whatever the promise resolves to
  * @throws \Exception when the promise is rejected with an `Exception`
- * @throws \Throwable when the promise is rejected with a `Throwable` (PHP 7+)
+ * @throws \Throwable when the promise is rejected with a `Throwable`
  * @throws \UnexpectedValueException when the promise is rejected with an unexpected value (Promise API v1 or v2 only)
  */
 function await(PromiseInterface $promise)
@@ -78,7 +78,7 @@ function ($error) use (&$exception, &$rejected, &$wait) {
 
     if ($rejected) {
         // promise is rejected with an unexpected value (Promise API v1 or v2 only)
-        if (!$exception instanceof \Exception && !$exception instanceof \Throwable) {
+        if (!$exception instanceof \Throwable) {
             $exception = new \UnexpectedValueException(
                 'Promise rejected with unexpected value of type ' . (is_object($exception) ? get_class($exception) : gettype($exception))
             );

tests/AwaitTest.php

@@ -46,9 +46,6 @@ public function testAwaitThrowsUnexpectedValueExceptionWhenPromiseIsRejectedWith
         React\Async\await($promise);
     }
 
-    /**
-     * @requires PHP 7
-     */
     public function testAwaitThrowsErrorWhenPromiseIsRejectedWithError()
     {
         $promise = new Promise(function ($_, $reject) {
@@ -84,8 +81,8 @@ public function testAwaitReturnsValueWhenPromiseIsFulfilledEvenWhenOtherTimerSto
 
     public function testAwaitShouldNotCreateAnyGarbageReferencesForResolvedPromise()
     {
-        if (class_exists('React\Promise\When') && PHP_VERSION_ID >= 50400) {
-            $this->markTestSkipped('Not supported on legacy Promise v1 API with PHP 5.4+');
+        if (class_exists('React\Promise\When')) {
+            $this->markTestSkipped('Not supported on legacy Promise v1 API');
         }
 
         gc_collect_cycles();
@@ -126,8 +123,8 @@ public function testAwaitShouldNotCreateAnyGarbageReferencesForPromiseRejectedWi
             $this->markTestSkipped('Promises must be rejected with a \Throwable instance since Promise v3');
         }
 
-        if (class_exists('React\Promise\When') && PHP_VERSION_ID >= 50400) {
-            $this->markTestSkipped('Not supported on legacy Promise v1 API with PHP 5.4+');
+        if (class_exists('React\Promise\When')) {
+            $this->markTestSkipped('Not supported on legacy Promise v1 API');
         }
 
         gc_collect_cycles();