docs: Fix docs on rtd

Sphinx 3.2.0 (on rtd) has a problem with cpython extensions, disables that version when building the docs on rtd. References: * sphinx-doc/sphinx#8074 * sphinx-doc/sphinx#8077 [skip ci]
st-bender · Aug 14, 2020 · fc159a4 · fc159a4
1 parent 56eb8de
commit fc159a4
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/.rtd-environment.yml b/.rtd-environment.yml
@@ -8,6 +8,7 @@ dependencies:
     - ipython
     - numpy
     - numpydoc
+    - sphinx!=3.2.0
     - xarray
     - pip
     - pip: