Mark phpbench as sugested in composer.json file

sokolovsky · sokolovsky · commit 7437e96ea673 · 2020-10-16T15:47:27.000+03:00
diff --git a/composer.json b/composer.json
@@ -26,6 +26,9 @@
     "phpunit/phpunit": "^7.5",
     "phpbench/phpbench": "^0.17"
   },
+  "suggest": {
+    "phpbench/phpbench": "Uses only for benchmark purposes"
+  },
   "autoload": {
     "psr-4": {"WS\\Utils\\Collections\\": "src/WS/Utils/Collections"}
   },
