title: Import librosa gives "no module named numba.decorators", how to solve?
body: <p>I installed librosa, and now im trying to import it</p>
  <pre class="lang-py prettyprint-override"><code>import librosa
  </code></pre>
  <p>This throws me this error for some reason</p>
  <pre class="lang-py prettyprint-override"><code>Traceback (most recent call last):
    File &quot;&lt;stdin&gt;&quot;, line 1, in &lt;module&gt;
    File &quot;C:\Users\Asish nayak\AppData\Local\Programs\Python\Python38-32\lib\site-packages\librosa\__init__.py&quot;, line 12, in &lt;module&gt;
      from . import core
    File &quot;C:\Users\Asish nayak\AppData\Local\Programs\Python\Python38-32\lib\site-packages\librosa\core\__init__.py&quot;, line 125, in &lt;module&gt;
      from .time_frequency import *  # pylint: disable=wildcard-import
    File &quot;C:\Users\Asish nayak\AppData\Local\Programs\Python\Python38-32\lib\site-packages\librosa\core\time_frequency.py&quot;, line 11, in &lt;module&gt;
      from ..util.exceptions import ParameterError
    File &quot;C:\Users\Asish nayak\AppData\Local\Programs\Python\Python38-32\lib\site-packages\librosa\util\__init__.py&quot;, line 77, in &lt;module&gt;
      from .utils import *  # pylint: disable=wildcard-import
    File &quot;C:\Users\Asish nayak\AppData\Local\Programs\Python\Python38-32\lib\site-packages\librosa\util\utils.py&quot;, line 15, in &lt;module&gt;
      from .decorators import deprecated
    File &quot;C:\Users\Asish nayak\AppData\Local\Programs\Python\Python38-32\lib\site-packages\librosa\util\decorators.py&quot;, line 9, in &lt;module&gt;
      from numba.decorators import jit as optional_jit
  ModuleNotFoundError: No module named 'numba.decorators'
  </code></pre>
  <p>Why am i getting this error even after installing the library?</p>