pkg_resources.DistributionNotFound: 'wheel>=0.26;找不到 python_version >= "3"' 分布，张量板需要它

编程问答 2022-06-02

问题描述

当我从 unity 安装 ml-agents 时，我遇到了一个问题。我现在无法修复它。 我正在通过 anaconda 运行 env。我输入了命令： mlagents-learn 以验证安装

(unity_envIAJ) C:\Users\Rui\Documents\GitHub\ml-agents-release_10>mlagents-learn
Traceback (most recent call last):
  File "D:\Conda\envs\unity_envIAJ\lib\site-packages\pkg_resources\__init__.py",line 567,in _build_master
    ws.require(__requires__)
  File "D:\Conda\envs\unity_envIAJ\lib\site-packages\pkg_resources\__init__.py",line 884,in require
    needed = self.resolve(parse_requirements(requirements))
  File "D:\Conda\envs\unity_envIAJ\lib\site-packages\pkg_resources\__init__.py",line 775,in resolve
    raise VersionConflict(dist,req).with_context(dependent_req)
pkg_resources.ContextualVersionConflict: (numpy 1.19.2 (d:\conda\envs\unity_enviaj\lib\site-packages),Requirement.parse('numpy<1.19.0,>=1.14.1'),{'mlagents-envs'})

During handling of the above exception,another exception occurred:

Traceback (most recent call last):
  File "D:\Conda\envs\unity_envIAJ\Scripts\mlagents-learn-script.py",line 33,in <module>
    sys.exit(load_entry_point('mlagents','console_scripts','mlagents-learn')())
  File "D:\Conda\envs\unity_envIAJ\Scripts\mlagents-learn-script.py",line 25,in importlib_load_entry_point
    return next(matches).load()
  File "D:\Conda\envs\unity_envIAJ\lib\importlib\Metadata.py",line 75,in load
    module = import_module(match.group('module'))
  File "D:\Conda\envs\unity_envIAJ\lib\importlib\__init__.py",line 127,in import_module
    return _bootstrap._gcd_import(name[level:],package,level)
  File "<frozen importlib._bootstrap>",line 1014,in _gcd_import
  File "<frozen importlib._bootstrap>",line 991,in _find_and_load
  File "<frozen importlib._bootstrap>",line 975,in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>",line 671,in _load_unlocked
  File "<frozen importlib._bootstrap_external>",line 783,in exec_module
  File "<frozen importlib._bootstrap>",line 219,in _call_with_frames_removed
  File "c:\users\rui\documents\github\ml-agents-release_10\ml-agents\mlagents\trainers\learn.py",line 2,in <module>
    from mlagents import torch_utils
  File "c:\users\rui\documents\github\ml-agents-release_10\ml-agents\mlagents\torch_utils\__init__.py",line 1,in <module>
    from mlagents.torch_utils.torch import torch as torch  # noqa
  File "c:\users\rui\documents\github\ml-agents-release_10\ml-agents\mlagents\torch_utils\torch.py",line 4,in <module>
    import pkg_resources
  File "D:\Conda\envs\unity_envIAJ\lib\site-packages\pkg_resources\__init__.py",line 3239,in <module>
    def _initialize_master_working_set():
  File "D:\Conda\envs\unity_envIAJ\lib\site-packages\pkg_resources\__init__.py",line 3222,in _call_aside
    f(*args,**kwargs)
  File "D:\Conda\envs\unity_envIAJ\lib\site-packages\pkg_resources\__init__.py",line 3251,in _initialize_master_working_set
    working_set = WorkingSet._build_master()
  File "D:\Conda\envs\unity_envIAJ\lib\site-packages\pkg_resources\__init__.py",line 569,in _build_master
    return cls._build_from_requirements(__requires__)
  File "D:\Conda\envs\unity_envIAJ\lib\site-packages\pkg_resources\__init__.py",line 582,in _build_from_requirements
    dists = ws.resolve(reqs,Environment())
  File "D:\Conda\envs\unity_envIAJ\lib\site-packages\pkg_resources\__init__.py",line 770,in resolve
    raise distributionNotFound(req,requirers)
pkg_resources.distributionNotFound: The 'wheel>=0.26; python_version >= "3"' distribution was not found and is required by tensorboard

python 版本：3.8.0 张量板：2.4.0 车轮：0.36.2

解决方法

我不得不将 munpy 更改为正确的版本并继续卸载任何与 tensorboard 和 tensorflow 相关的软件包，并且只能通过 conda tensorboard 进行安装

python-wheeltensorboardunity3dunity3d