update docs requirements because RTD changed pre-installed packages

fabianmoss · fabianmoss · commit a812b7f51f0c · 2023-08-07T16:50:12.000+02:00
diff --git a/docs/requirements.txt b/docs/requirements.txt
@@ -2,6 +2,8 @@ mscales
 
 # These are dependencies of various sphinx extensions for documentation.
 # ipython
+numpy
+pretty_midi
 matplotlib
 # numpydoc
 # sphinx-copybutton
