Merge branch '3.x'

CHANGES

@@ -87,6 +87,8 @@ Bugs fixed
   typing.Generic
 * #8157: autodoc: TypeError is raised when annotation has invalid __args__
 * #7964: autodoc: Tuple in default value is wrongly rendered
+* #8200: autodoc: type aliases break type formatting of autoattribute
+* #7786: autodoc: can't detect overloaded methods defined in other file
 * #8192: napoleon: description is disappeared when it contains inline literals
 * #8142: napoleon: Potential of regex denial of service in google style docs
 * #8169: LaTeX: pxjahyper loaded even when latex_engine is not platex
@@ -94,6 +96,8 @@ Bugs fixed
 * #8277: sphinx-build: missing and redundant spacing (and etc) for console
   output on building
 * #7973: imgconverter: Check availability of imagemagick many times
+* #8255: py domain: number in default argument value is changed from hexadecimal
+  to decimal
 * #8093: The highlight warning has wrong location in some builders (LaTeX,
   singlehtml and so on)
 * #8239: Failed to refer a token in productionlist if it is indented
@@ -126,6 +130,11 @@ Bugs fixed
 
 * #8188: C, add missing items to internal object types dictionary,
   e.g., preventing intersphinx from resolving them.
+* C, fix anon objects in intersphinx.
+* #8270, C++, properly reject functions as duplicate declarations if a
+  non-function declaration of the same name already exists.
+* C, fix references to function parameters.
+  Link to the function instead of a non-existing anchor.
 
 
 Testing