cs-fix

.travis.yml

@@ -3,7 +3,6 @@ sudo: false
 language: php
 
 php:
-  - 7.0
   - 7.1
   - 7.2
   - 7.3

examples/client.php

@@ -2,8 +2,8 @@
 
 require 'vendor/autoload.php';
 
-use Amp\Loop;
 use Amp\Ipc\Sync\ChannelledSocket;
+use Amp\Loop;
 
 use function Amp\asyncCall;
 use function Amp\Ipc\connect;
@@ -19,7 +19,7 @@ Loop::run(static function () {
         echo "Closed connection".PHP_EOL;
     };
 
-    $channel = yield connect(sys_get_temp_dir().'/test');
+    $channel = yield connect(\sys_get_temp_dir().'/test');
     asyncCall($clientHandler, $channel);
     yield $channel->send('ping');
 });

examples/server.php

@@ -3,8 +3,8 @@
 require 'vendor/autoload.php';
 
 use Amp\Ipc\IpcServer;
-use Amp\Loop;
 use Amp\Ipc\Sync\ChannelledSocket;
+use Amp\Loop;
 
 use function Amp\asyncCall;
 
@@ -22,7 +22,7 @@ Loop::run(static function () {
         echo "Closed connection".PHP_EOL."==========".PHP_EOL;
     };
 
-    $server = new IpcServer(sys_get_temp_dir().'/test');
+    $server = new IpcServer(\sys_get_temp_dir().'/test');
     while ($socket = yield $server->accept()) {
         asyncCall($clientHandler, $socket);
     }

lib/IpcServer.php

@@ -3,8 +3,8 @@
 namespace Amp\Ipc;
 
 use Amp\Deferred;
-use Amp\Loop;
 use Amp\Ipc\Sync\ChannelledSocket;
+use Amp\Loop;
 use Amp\Promise;
 use Amp\Success;
 

lib/Sync/ChannelledSocket.php

@@ -86,7 +86,7 @@ final class ChannelledSocket implements Channel
                 if ($data instanceof ChannelCloseReq) {
                     yield $channel->send(new ChannelCloseAck);
                     $this->state |= self::GOT_FIN_MASK;
-                } else if ($data instanceof ChannelCloseAck) {
+                } elseif ($data instanceof ChannelCloseAck) {
                     $this->state |= self::GOT_ACK_MASK;
                 }
             } while ($this->state !== self::GOT_ALL_MASK);

lib/functions.php

@@ -17,7 +17,7 @@ use function Amp\call;
 function connect(string $uri): Promise
 {
     return call(static function () use ($uri) {
-        if (!file_exists($uri)) {
+        if (!\file_exists($uri)) {
             throw new \RuntimeException("The endpoint does not exist!");
         }
 

test/IpcTest.php

@@ -34,7 +34,7 @@ class IpcTest extends AsyncTestCase
 
     public function provideUriFifo(): \Generator
     {
-        foreach (['', sys_get_temp_dir().'/pony'] as $uri) {
+        foreach (['', \sys_get_temp_dir().'/pony'] as $uri) {
             if (\strncasecmp(\PHP_OS, "WIN", 3) === 0) {
                 yield [$uri, false];
             } else {