title: ImportError: libkea.so.1.4.7: cannot open shared object file: No such file or directory
body: <p>I am installing package OSMnx following this link: <a href="https://geoffboeing.com/2016/11/osmnx-python-street-networks/" rel="nofollow noreferrer">https://geoffboeing.com/2016/11/osmnx-python-street-networks/</a> on Linux using 
  <code>conda install -c conda-forge osmnx</code>.<br>
  It works, but with a warning like this:</p>
  
  <pre><code>==&gt; WARNING: A newer version of conda exists. &lt;==
    current version: 4.5.11
    latest version: 4.5.12
  
  Please update conda by running
  
      $ conda update -n base -c defaults conda
  </code></pre>
  
  <p>So I update the conda, and re-install the OSMnx package again in my computer. After that, I start my Python shell and entered <code>import osmnx</code> to test it. Then I got the following error.</p>
  
  <pre><code>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.
  &gt;&gt;&gt; import osmnx
  Traceback (most recent call last):
    File "&lt;stdin&gt;", line 1, in &lt;module&gt;
    File "/home/devel/anaconda3/lib/python3.7/site-packages/osmnx/__init__.py", line 9, in &lt;module&gt;
      from .buildings import *
    File "/home/devel/anaconda3/lib/python3.7/site-packages/osmnx/buildings.py", line 9, in &lt;module&gt;
      import geopandas as gpd
    File "/home/devel/anaconda3/lib/python3.7/site-packages/geopandas/__init__.py", line 4, in &lt;module&gt;
      from geopandas.io.file import read_file
    File "/home/devel/anaconda3/lib/python3.7/site-packages/geopandas/io/file.py", line 3, in &lt;module&gt;
      import fiona
    File "/home/devel/anaconda3/lib/python3.7/site-packages/fiona/__init__.py", line 83, in &lt;module&gt;
      from fiona.collection import BytesCollection, Collection
    File "/home/devel/anaconda3/lib/python3.7/site-packages/fiona/collection.py", line 9, in &lt;module&gt;
      from fiona.ogrext import Iterator, ItemsIterator, KeysIterator
  ImportError: libkea.so.1.4.7: cannot open shared object file: No such file or directory
  </code></pre>
  
  <p>After searching, I found this link: <a href="https://github.com/darribas/contextily/issues/42" rel="nofollow noreferrer">https://github.com/darribas/contextily/issues/42</a> But it's not easy for me to understand what's going on. Could anyone help me out please?</p>