chore(deps-dev): bump pytest-cov from 3.0.0 to 6.0.0 (#90)

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

poetry.lock

@@ -37,7 +37,7 @@ async-interrupt = ">=1.1.1"
 
 [tool.poetry.group.dev.dependencies]
 pytest = "^7.0"
-pytest-cov = "^3.0"
+pytest-cov = ">=3,<7"
 pytest-asyncio = "^0.23.6"
 pytest-codspeed = ">=2.2.1,<4.0.0"