[Bf-docboard-svn] bf-manual: [8203] trunk/blender_docs/exts/reference.py: Extensions: Remove type hinting from reference extension

[Aaron Carlisle]

Revision: 8203
          https://developer.blender.org/rBM8203
Author:   Blendify
Date:     2021-07-17 02:40:54 +0200 (Sat, 17 Jul 2021)
Log Message:
-----------
Extensions: Remove type hinting from reference extension

This caused errors with some older versions of sphinx.

See rBM8199

Modified Paths:
--------------
    trunk/blender_docs/exts/reference.py

Modified: trunk/blender_docs/exts/reference.py
===================================================================
--- trunk/blender_docs/exts/reference.py	2021-07-16 16:51:29 UTC (rev 8202)
+++ trunk/blender_docs/exts/reference.py	2021-07-17 00:40:54 UTC (rev 8203)
@@ -6,9 +6,7 @@
 
 from sphinx.locale import _
 from sphinx.util.docutils import SphinxDirective
-from sphinx.util.typing import OptionSpec
 
-
 class refbox(nodes.Admonition, nodes.Element):
     pass
 
@@ -27,7 +25,7 @@
     required_arguments = 0
     optional_arguments = 0
     final_argument_whitespace = False
-    option_spec: OptionSpec = {
+    option_spec = {
         'class': directives.class_option,
         'name': directives.unchanged,
     }