Clean up minor leftover development references

Author: clue

.github/workflows/ci.yml

@@ -17,6 +17,7 @@ jobs:
           - 7.3
           - 7.2
           - 7.1
+          - 7.0
           - 5.6
           - 5.5
           - 5.4

composer.json

@@ -33,20 +33,12 @@
     "require-dev": {
         "phpunit/phpunit": "^9.3 || ^5.7 || ^4.8.35"
     },
-    "suggest": {
-        "react/event-loop": "You need an event loop for this to make sense."
-    },
     "autoload": {
         "files": [
             "src/functions_include.php"
         ]
     },
     "autoload-dev": {
         "psr-4": { "React\\Tests\\Async\\": "tests/" }
-    },
-    "extra": {
-        "branch-alias": {
-            "dev-master": "1.0-dev"
-        }
     }
 }

tests/SeriesTest.php

@@ -22,14 +22,14 @@ public function testSeriesWithTasks()
         $tasks = array(
             function () {
                 return new Promise(function ($resolve) {
-                    Loop::addTimer(0.05, function () use ($resolve) {
+                    Loop::addTimer(0.051, function () use ($resolve) {
                         $resolve('foo');
                     });
                 });
             },
             function () {
                 return new Promise(function ($resolve) {
-                    Loop::addTimer(0.05, function () use ($resolve) {
+                    Loop::addTimer(0.051, function () use ($resolve) {
                         $resolve('bar');
                     });
                 });