Reduce number of workers in test

nikic · nikic · commit 5e4dbce58648 · 2019-07-22T11:18:38.000+02:00
4 seems to be enough to reliably reproduce the issue. Let's see
if this works better in CI.
diff --git a/sapi/fpm/tests/bug77185-reload-robustness.phpt b/sapi/fpm/tests/bug77185-reload-robustness.phpt
@@ -7,7 +7,7 @@ FPM: bug77185 - Reload robustness
 
 require_once "tester.inc";
 
-$workers = 10;
+$workers = 4;
 $loops   = 10;
 
 $cfg = <<<EOT
