fix readthedocs setuptools version failing (relates to readthedocs/readthedocs.org#8711, readthedocs/readthedocs.org#8659)

fmigneault · fmigneault · commit 27094467be7e · 2022-01-06T11:37:01.000-05:00
diff --git a/.readthedocs.yml b/.readthedocs.yml
@@ -11,8 +11,9 @@ formats:
   #- pdf
   #- epub
 python:
-  version: 3.7
+  version: "3.7"
   install:
+    - requirements: requirements-sys.txt
     - requirements: requirements-doc.txt
     # required for OpenAPI generation
     - requirements: requirements.txt
