Suppress "Combined data file" etc

[owillebo]

With coverage version 6+ our test framework started outputting;

Lot's of; Combined data file .coverage.DESKTOP-G28B0IU.9900.358097
and Wrote HTML report to htmlcov\index.html

The Coverage constructor has a message parameter to suppress this, the CoverageScript::command_line however unconditionally sets this message parameter to True.

Please provide a way to suppress these messages via the command line or configuration.

Running; Coverage.py, version 6.0.2 with C extension

[nedbat]

Good idea, I'll add a -q option.

[nedbat]

This is implemented in 93c9ca9.

[nedbat]

This is now released as part of coverage 6.1.