Python ImportError:libkea.so.1.4.7:无法打开共享对象文件：没有此类文件或目录

我正在按照以下链接安装包OSMnx：在Linux上使用

conda安装-c conda forge osmnx

它可以工作，但有如下警告：

==> WARNING: A newer version of conda exists. <==
  current version: 4.5.11
  latest version: 4.5.12

Please update conda by running

    $ conda update -n base -c defaults conda

搜索之后，我找到了这个链接：但我不容易理解到底发生了什么。有人能帮我吗？

请按：“如果安装有任何问题，请尝试使用conda和conda forge在新的干净虚拟环境中安装OSMnx”：

---

这应该解决菲奥娜（依赖）安装/路径问题。

也许你有一个丢失文件的模块的坏版本？那怎么解决呢？这个模块看起来很成熟。所以我认为它应该是好的。我不完全确定，我不擅长这方面。对于任何试图安装rasterio和gdal时遇到相同问题的人来说，这也解决了问题。

Python 3.7.1 | packaged by conda-forge | (default, Nov 13 2018, 18:33:04) 
[GCC 7.3.0] :: Anaconda, Inc. on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import osmnx
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/home/devel/anaconda3/lib/python3.7/site-packages/osmnx/__init__.py", line 9, in <module>
    from .buildings import *
  File "/home/devel/anaconda3/lib/python3.7/site-packages/osmnx/buildings.py", line 9, in <module>
    import geopandas as gpd
  File "/home/devel/anaconda3/lib/python3.7/site-packages/geopandas/__init__.py", line 4, in <module>
    from geopandas.io.file import read_file
  File "/home/devel/anaconda3/lib/python3.7/site-packages/geopandas/io/file.py", line 3, in <module>
    import fiona
  File "/home/devel/anaconda3/lib/python3.7/site-packages/fiona/__init__.py", line 83, in <module>
    from fiona.collection import BytesCollection, Collection
  File "/home/devel/anaconda3/lib/python3.7/site-packages/fiona/collection.py", line 9, in <module>
    from fiona.ogrext import Iterator, ItemsIterator, KeysIterator
ImportError: libkea.so.1.4.7: cannot open shared object file: No such file or directory

conda create --override-channels -c conda-forge -n OSMNX python=3 osmnx