Bump pandas from 1.3.3 to 1.3.4

Bumps [pandas](https://github.com/pandas-dev/pandas) from 1.3.3 to 1.3.4.
- [Release notes](https://github.com/pandas-dev/pandas/releases)
- [Changelog](https://github.com/pandas-dev/pandas/blob/master/RELEASE.md)
- [Commits](pandas-dev/pandas@v1.3.3...v1.3.4)

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

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

requirements.txt

@@ -11,7 +11,7 @@ pydub==0.25.1
 resampy==0.2.2
 ffmpeg-python==0.2.0
 cma==3.1.0
-pandas==1.3.3
+pandas==1.3.4
 librosa==0.8.1
 numba~=0.54.1
 opencv-python