Update circleci-testsuite cask to 1.0.21546-a4c9825#53

pipelines-brew-bot-pr-open wants to merge 1 commit intomaincircleci/homebrew-tap:mainfrom

bump-testsuite-cask/1.0.21546-a4c9825circleci/homebrew-tap:bump-testsuite-cask/1.0.21546-a4c9825Copy head branch name to clipboard