Commits

@angular-devkit/build-angular (0.1000.0-rc.3)
Commit	Description	Notes
	disable CSS `calc` optimizations	[Closes #16910] [Closes #16875] [Closes #17890]
	update copy-webpack-plugin to version 6	[Closes #17858]
@schematics/angular (10.0.0-rc.3)
Commit	Description	Notes
	specify module option as a fix for the multiple module error
	add strict setting to angular.json
	remove strict prompt
	don't visit dot folders when running migrations
	update several testing dev dependencies

Special Thanks

Alan Agius, Minko Gechev, Kishan Gajera, Charles Lyding