brew 2021-06-23

• [2021-06-23 22:01:29 +0900]: Upload results to BuildPulse for non-PR pushes
• [2021-06-23 18:38:12 +0900]: workflows/tests: use buildpulse-test-reporter formula.
• [2021-06-23 00:36:03 +0900]: cmd/install: do not print similar error messages