Merge pull request numpy#19838 from numpy/dependabot/pip/pytest-6.2.5

MAINT: Bump pytest from 6.2.4 to 6.2.5

Author: charris

test_requirements.txt

@@ -2,7 +2,7 @@ cython==0.29.24
 wheel<0.37.1
 setuptools<49.2.0
 hypothesis==6.17.3
-pytest==6.2.4
+pytest==6.2.5
 pytz==2021.1
 pytest-cov==2.12.1
 pickle5; python_version == '3.7' and platform_python_implementation != 'PyPy'