Fix lint error

[pingsutw]

Signed-off-by: Kevin Su pingsutw@apache.org

TL;DR

Error:

Traceback (most recent call last):
  File "/home/runner/.cache/pre-commit/repozuci9iid/py_env-python3/bin/black", line 8, in <module>
    sys.exit(patched_main())
  File "/home/runner/.cache/pre-commit/repozuci9iid/py_env-python3/lib/python3.8/site-packages/black/__init__.py", line 1129, in patched_main
    patch_click()
  File "/home/runner/.cache/pre-commit/repozuci9iid/py_env-python3/lib/python3.8/site-packages/black/__init__.py", line 1115, in patch_click
    from click import _unicodefun  # type: ignore
ImportError: cannot import name '_unicodefun' from 'click' (/home/runner/.cache/pre-commit/repozuci9iid/py_env-python3/lib/python3.8/site-packages/click/__init__.py)

It's related to this issue psf/black#2964 (comment)

Type

• Bug Fix
• Feature
• Plugin

Are all requirements met?

• Code completed
• Smoke tested
• Unit tests added
• Code documentation added
• Any pending items have an associated Issue

Complete description

pin click version

Tracking Issue

https://github.com/flyteorg/flyte/issues/

Follow-up issue

NA

[codecov]

Codecov Report

Merging #904 (43d2a4d) into master (952eb9f) will not change coverage.
The diff coverage is 66.66%.

@@           Coverage Diff           @@
##           master     #904   +/-   ##
=======================================
  Coverage   86.47%   86.47%           
=======================================
  Files         234      234           
  Lines       22875    22875           
  Branches     2577     2577           
=======================================
  Hits        19782    19782           
  Misses       2655     2655           
  Partials      438      438           

Impacted Files	Coverage Δ
flytekit/clients/raw.py	66.55% <0.00%> (ø)
tests/flytekit/unit/core/test_serialization.py	93.46% <ø> (ø)
tests/flytekit/unit/cli/test_cli_helpers.py	100.00% <100.00%> (ø)
tests/flytekit/unit/core/test_type_hints.py	96.19% <100.00%> (ø)

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