Update tqdm to 4.46.1

[pyup-bot]

This PR updates tqdm from 4.43.0 to 4.46.1.

Changelog

### 4.46.1 ``` - fix missing `sys.setcheckinterval` in py3.9 (978) - fix `keras.TqdmCallback` compatibility with `tensorflow==2.2.0` (979) - update documentation + correct `contrib.concurrent` correct `max_workers` (977) + drop prominent mention of `xrange` (965) - minor linting ``` ### 4.46.0 ``` - add `contrib.telegram` 949 <- 948 - add `bash` tab completion and `--comppath` 946, 947 <- 858 - fix exception safety in `external_write_mode` 940 - add `requests` examples (242) - update documentation ``` ### 4.45.0 ``` - propagate and `close()` on exceptions (926 <- 548) - fix nested `clear()` - rework nested `close()` (930 <- 924 <- 918, 677) + reduces screen flicker/blank space at the cost of ordering - update all documentation & demos - add and update tests - dev framework: add pre-commit helper ``` ### 4.44.1 ``` - fix `_utils` `ImportError` => `DeprecationWarning` (928 <- 927) ``` ### 4.44.0 ``` - add automatic `nrows` and expose for manual override (918 -> 924) - expose and warn about small `chunksize` in `tqdm.contrib.concurrent.process_map` (912) - fix py2 file stream comparison (727 -> 730) - deprecate `utils._environ_cols_wrapper` - add and update tests - add documentation ```

Links

- PyPI: https://pypi.org/project/tqdm - Changelog: https://pyup.io/changelogs/tqdm/ - Repo: https://github.com/tqdm/tqdm

[codecov[bot]]

Codecov Report

Merging #805 into master will not change coverage. The diff coverage is n/a.

@@           Coverage Diff           @@
##           master     #805   +/-   ##
=======================================
  Coverage   82.28%   82.28%           
=======================================
  Files          11       11           
  Lines         542      542           
=======================================
  Hits          446      446           
  Misses         96       96           

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