update theme (#7018)

* update theme version

* update conf.py

Author: OriolAbril

conda-envs/environment-docs.yml

@@ -24,7 +24,7 @@ dependencies:
 - numpydoc
 - polyagamma
 - pre-commit>=2.8.0
-- pymc-sphinx-theme==0.13
+- pymc-sphinx-theme==0.14
 - sphinx-copybutton
 - sphinx-design
 - sphinx-notfound-page

docs/source/conf.py

@@ -156,7 +156,7 @@
 myst_substitutions = {
     "version_slug": rtd_version,
 }
-myst_heading_anchors = None
+myst_heading_anchors = 0
 
 v3_example_tutorials = [
     "case_studies/BEST",