Increase minimum numpy to 1.21.0 and remove fastparquet

[gsheni]

• Removed fastparquet, as it cannot handle nullable pandas dtypes.
• Removed pyyaml, as it will be handled by dask
• Bump minimum numpy to 1.21.0
• Bump minimum koalas to 1.8.1 (due to more recent numpy req)
• Bump minimum scipy to 1.3.3 (due to more recent numpy req)

[codecov]

Codecov Report

Merging #1833 (febfaee) into main (808783a) will not change coverage.
The diff coverage is n/a.

❗ Current head febfaee differs from pull request most recent head dac6629. Consider uploading reports for the commit dac6629 to get more accurate results

@@           Coverage Diff           @@
##             main    #1833   +/-   ##
=======================================
  Coverage   98.79%   98.79%           
=======================================
  Files         142      142           
  Lines       15850    15850           
=======================================
  Hits        15659    15659           
  Misses        191      191           

Impacted Files	Coverage Δ
featuretools/entityset/entityset.py	99.21% <ø> (ø)

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[rwedge]

Last time we updated PyYAML was due to a security vulnerability and dask does not set a min requirement, should we keep the requirement for now / suggest dask set a min requirement?

[gsheni]

@rwedge If we are not using a dependency in our library, then its the other library's (dask) job to manage that dependency. Additionally, pip should just install the latest pyyaml by default (6.0).

I have created a dask issue:
dask/dask#8543

[rwedge]

Do we want to remove PyYAML from the show_info command?

featuretools/featuretools/utils/cli_utils.py

Lines 12 to 14 in 9814869

	deps = ["numpy", "pandas", "tqdm", "PyYAML", "cloudpickle",
	"dask", "distributed", "psutil", "Click",
	"pip", "setuptools"]

featuretools/featuretools/tests/utils_tests/test_cli_utils.py

Lines 32 to 35 in 9814869

	requirements = ["pandas", "numpy", "tqdm",
	"pyyaml", "cloudpickle",
	"dask", "distributed", "psutil",
	"click"]

[gsheni]

@rwedge good catch. Removed.

[rwedge]

LGTM