Build #1090 (Dec 23, 2019, 11:00:33 AM)

	Build Artifacts
	Changes fixes: #5404 better class comment and critical: (details / githubweb) Nicer version (details / githubweb) Update Mutex.class.st (details / githubweb)
	Push event to branch Pharo8.0 at 11:00:27 AM on Dec 23, 2019
	Revision: 84eae8591ee9242c748dc760b00e089b3335d10d Repository: https://github.com/pharo-project/pharo.git Pharo8.0
	Test Result (4 failures / +1) windows-32 / Tests-windows-32 / Windows32.Spec.Tests.Examples.ListSelectionPresenterTest.testExample osx-32 / Tests-osx-32 / MacOSX32.ReleaseTests.CleanCode.NoUnusedTemporaryVariablesLeftTest.testNoUnusedTemporaryVariablesLeft unix-32 / Tests-unix-32 / Unix32.ReleaseTests.CleanCode.NoUnusedTemporaryVariablesLeftTest.testNoUnusedTemporaryVariablesLeft windows-32 / Tests-windows-32 / Windows32.ReleaseTests.CleanCode.NoUnusedTemporaryVariablesLeftTest.testNoUnusedTemporaryVariablesLeft Show all failed tests >>>