Change - to _ in theme name
@@ -226,7 +226,7 @@ class Conda(PythonEnvironment):
pip_requirements.append('mkdocs')
else:
pip_requirements.append('readthedocs-sphinx-ext')
- requirements.extend(['sphinx', 'sphinx-rtd-theme'])
+ requirements.extend(['sphinx', 'sphinx_rtd_theme'])
cmd = [
'conda',
