파이썬 설치 오류 2가지 문의(fastcache, tensorflow)

[redrpm]

🐛 Bug

**- 윈도우 11

• 파이썬 3.7.0 버전 설치됨
• tensorflow 2.2.0 버전 설치됨
• 문의1: pip install fastcache 시 아래 에러 발생**

WARNING: Ignoring invalid distribution -rotobuf (c:\users\home\appdata\local\programs\python\python37\lib\site-packages)
Collecting fastcache
Using cached fastcache-1.1.0.tar.gz (20 kB)
Preparing metadata (setup.py) ... done
Building wheels for collected packages: fastcache
Building wheel for fastcache (setup.py) ... error
error: subprocess-exited-with-error

× python setup.py bdist_wheel did not run successfully.
│ exit code: 1
╰─> [31 lines of output]
c:\users\home\appdata\local\programs\python\python37\lib\site-packages\setuptools\dist.py:755: SetuptoolsDeprecationWarning: Invalid dash-separated options
!!

          ********************************************************************************
          Usage of dash-separated 'description-file' will not be supported in future
          versions. Please use the underscore name 'description_file' instead.

          By 2023-Sep-26, you need to update your project and remove deprecated calls
          or your builds will no longer be supported.

          See https://setuptools.pypa.io/en/latest/userguide/declarative_config.html for details.
          ********************************************************************************

  !!
    opt = self.warn_dash_deprecation(opt, section)
  running bdist_wheel
  running build
  running build_py
  creating build
  creating build\lib.win-amd64-cpython-37
  creating build\lib.win-amd64-cpython-37\fastcache
  copying fastcache\benchmark.py -> build\lib.win-amd64-cpython-37\fastcache
  copying fastcache\__init__.py -> build\lib.win-amd64-cpython-37\fastcache
  creating build\lib.win-amd64-cpython-37\fastcache\tests
  copying fastcache\tests\test_clrucache.py -> build\lib.win-amd64-cpython-37\fastcache\tests
  copying fastcache\tests\test_functools.py -> build\lib.win-amd64-cpython-37\fastcache\tests
  copying fastcache\tests\test_thread.py -> build\lib.win-amd64-cpython-37\fastcache\tests
  copying fastcache\tests\__init__.py -> build\lib.win-amd64-cpython-37\fastcache\tests
  running build_ext
  building 'fastcache._lrucache' extension
  error: Microsoft Visual C++ 14.0 or greater is required. Get it with "Microsoft C++ Build Tools": https://visualstudio.microsoft.com/visual-cpp-build-tools/
  [end of output]

note: This error originates from a subprocess, and is likely not a problem with pip.
ERROR: Failed building wheel for fastcache
Running setup.py clean for fastcache
Failed to build fastcache
ERROR: Could not build wheels for fastcache, which is required to install pyproject.toml-based projects

• 문의2: pip install fastcache 시 아래 에러 발생
  이미 Tensorflow 2.2.0이 설치되어 있는 상황에서 쥬피터 노트북에서
  import tensorflow as tf 를 치면 아래와 같은 에러가 발생함.
  이에 따라, protobuf를 3.20.1 버전과 3.19.0 버전 등으로 변경해도 에러가 계속 발생함.

TypeError: Descriptors cannot not be created directly.
If this call came from a _pb2.py file, your generated code is out of date and must be regenerated with protoc >= 3.19.0.
If you cannot immediately regenerate your protos, some other possible workarounds are:

1. Downgrade the protobuf package to 3.20.x or lower.
2. Set PROTOCOL_BUFFERS_PYTHON_IMPLEMENTATION=python (but this will use pure-Python parsing and will be much slower).

이때 사용한 명령어는 다음과 같습니다.

pip uninstall protobuf
pip install protobuf==3.20.1

pip uninstall protobuf
pip install protobuf==3.19.0

그리고 Tensorflow 버전 자체를 "pip install tensorflow==2.5.0" 를 통해
2.5.0버전으로 변경해 보아도 에러가 계속나는 상황인데, 이 에러를 어떻게
해결할수 있을지 문의드립니다.