Merge pull request #25 from wp-cli/dependabot/composer/wp-cli/wp-cli-tests-tw-3.0.11

Update wp-cli/wp-cli-tests requirement from ^2.0.7 to ^3.0.11

Author: schlessera

composer.json

@@ -8,7 +8,7 @@
         "wp-cli/wp-cli": "^2"
     },
     "require-dev": {
-        "wp-cli/wp-cli-tests": "^2.0.7"
+        "wp-cli/wp-cli-tests": "^3.0.11"
     },
     "config": {
         "process-timeout": 7200,