Bump pytest-asyncio from 0.21.0 to 0.21.1 (#3801)

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

requirements-dev.txt

@@ -2,7 +2,7 @@ pre-commit  # needed for pre-commit hooks in the git commit command
 
 # For the test suite
 pytest==7.4.0
-pytest-asyncio==0.21.0  # needed because pytest doesn't come with native support for coroutines as tests
+pytest-asyncio==0.21.1  # needed because pytest doesn't come with native support for coroutines as tests
 pytest-xdist==3.3.1  # xdist runs tests in parallel
 flaky  # Used for flaky tests (flaky decorator)
 beautifulsoup4  # used in test_official for parsing tg docs