Drop deprecated enable_attributes

This was always default, but since 3.0 the whole named argument was
dropped.

Author: jelly

main/utils.py

@@ -108,9 +108,9 @@ def extendMarkdown(self, md):
 
 def parse_markdown(text, allow_html=False):
     if allow_html:
-        return markdown.markdown(text, enable_attributes=False)
+        return markdown.markdown(text)
     ext = [EscapeHtml()]
-    return markdown.markdown(text, extensions=ext, enable_attributes=False)
+    return markdown.markdown(text, extensions=ext)
 
 
 def groupby_preserve_order(iterable, keyfunc):