Bump pytest from 6.2.4 to 6.2.5

Bumps [pytest](https://github.com/pytest-dev/pytest) from 6.2.4 to 6.2.5.
- [Release notes](https://github.com/pytest-dev/pytest/releases)
- [Changelog](https://github.com/pytest-dev/pytest/blob/main/CHANGELOG.rst)
- [Commits](https://github.com/pytest-dev/pytest/compare/6.2.4...6.2.5)

requirements.txt

@@ -8,7 +8,7 @@ numpy==1.20.3
 outlier-utils==0.0.3
 pyarrow==4.0.1
 pandas==1.2.4
-pytest==6.2.4
+pytest==6.2.5
 pytest-lazy-fixture==0.6.3
 PyWavelets==1.1.1
 scikit-learn==0.24.2