Update docs requirements

Author: mdmintz

docs/requirements.txt

@@ -1,5 +1,5 @@
 regex>=2020.11.13
-tqdm>=4.56.2
+tqdm>=4.57.0
 livereload==2.6.3;python_version>="3.6"
 joblib==1.0.1;python_version>="3.6"
 Markdown==3.3.3

setup.py

@@ -49,7 +49,7 @@
         print("\n*** Installing twine: *** (Required for PyPI uploads)\n")
         os.system("python -m pip install --upgrade 'twine>=1.15.0'")
         print("\n*** Installing tqdm: *** (Required for PyPI uploads)\n")
-        os.system("python -m pip install --upgrade 'tqdm>=4.56.2'")
+        os.system("python -m pip install --upgrade 'tqdm>=4.57.0'")
         print("\n*** Publishing The Release to PyPI: ***\n")
         os.system('python -m twine upload dist/*')  # Requires ~/.pypirc Keys
         print("\n*** The Release was PUBLISHED SUCCESSFULLY to PyPI! :) ***\n")