Bump pandas from 1.4.2 to 1.4.3

Bumps [pandas](https://github.com/pandas-dev/pandas) from 1.4.2 to 1.4.3.
- [Release notes](https://github.com/pandas-dev/pandas/releases)
- [Changelog](https://github.com/pandas-dev/pandas/blob/main/RELEASE.md)
- [Commits](pandas-dev/pandas@v1.4.2...v1.4.3)

---
updated-dependencies:
- dependency-name: pandas
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

requirements_test.txt

@@ -6,6 +6,6 @@ pytest-cov==3.0.0
 codecov==2.1.12
 joblib==1.1.0
 sklearn==0.0
-pandas==1.4.2
+pandas==1.4.3
 openpyxl==3.0.10
 scikit-learn==1.1.1