Bump flake8-pytest-style from 2.0.0 to 2.1.0 (#2143)

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

Author: dependabot[bot]

dev-requirements/flake8.txt

@@ -15,7 +15,7 @@ flake8-mutable==1.2.0                   # mutable default argument detection
 flake8-pep3101==2.1.0                   # new-style format strings only
 flake8-print==5.0.0                     # complain about print statements in code
 flake8-printf-formatting==1.1.2         # forbey printf-style python2 string formatting
-flake8-pytest-style==2.0.0              # pytest checks
+flake8-pytest-style==2.1.0              # pytest checks
 flake8-raise==0.0.5                     # exception raising linting
 flake8-use-fstring==1.4                 # format string checking
 flake8-noqa==1.4.0                      # validate noqa commands