Fix coverage-conditional-plugin syntax

[br3ndonland]

Summary

The coverage-conditional-plugin allows code to be conditionally omitted from test coverage reports. The syntax can be confusing (wemake-services/coverage-conditional-plugin#188).

The py-gte-39 rule is backwards.

uvicorn/pyproject.toml

Lines 124 to 125 in 3737d66

	py-gte-39 = "sys_version_info < (3, 9)"
	py-lt-39 = "sys_version_info < (3, 9)"

The omit added in #2001 is backwards and isn't supported on version 0.8.0.

uvicorn/pyproject.toml

Lines 114 to 115 in 3737d66

	[tool.coverage.coverage_conditional_plugin.omit]
	"uvicorn/loops/uvloop.py" = "sys_platform == 'win32'"

uvicorn/requirements.txt

Line 23 in 3737d66

coverage-conditional-plugin==0.8.0

Coverage reports demonstrate this.

Changes

• Fix py-gte-39 rule
• Fix omit syntax
• Update to coverage-conditional-plugin==0.9.0 to support omit syntax

Related

• Test workers #1995
• Wait for client on test_connection_lost_before_handshake_complete #2001
• Make pragma syntax more intutive wemake-services/coverage-conditional-plugin#188
• Add support for omitting entire modules wemake-services/coverage-conditional-plugin#221

Checklist

• I understand that this PR may be closed in case there was no previous discussion. (This doesn't apply to typos!)
• I've added a test for each change that was introduced, and I tried as much as possible to make a single atomic change.
• I've updated the documentation accordingly.

[Kludex]

Thanks :)