fix: revert dc9c0c5

Author: roxblnfk

testing/src/Environment.php

@@ -102,10 +102,7 @@ public function startTemporalServer(
         $this->temporalServerProcess->setTimeout($commandTimeout);
         $this->temporalServerProcess->start();
 
-        $deadline = \microtime(true) + 1.2;
-        while (!$this->temporalServerProcess->isRunning() && \microtime(true) < $deadline) {
-            \usleep(10_000);
-        }
+        \sleep(1);
 
         if (!$this->temporalServerProcess->isRunning()) {
             $this->output->writeln('<error>error</error>');
@@ -132,10 +129,7 @@ public function startTemporalTestServer(int $commandTimeout = 10): void
         $this->temporalTestServerProcess->setTimeout($commandTimeout);
         $this->temporalTestServerProcess->start();
 
-        $deadline = \microtime(true) + 1.2;
-        while (!$this->temporalTestServerProcess->isRunning() && \microtime(true) < $deadline) {
-            \usleep(10_000);
-        }
+        \sleep(1);
 
         if (!$this->temporalTestServerProcess->isRunning()) {
             $this->output->writeln('<error>error</error>');