Merge pull request #8927 from tk0miya/8924_TypeVar_bound

Close #8924: autodoc: Support `bound` argument for TypeVar

tests/roots/test-ext-autodoc/target/typevar.py

@@ -17,6 +17,9 @@ T5 = TypeVar("T5", contravariant=True)
 #: T6
 T6 = NewType("T6", int)
 
+#: T7
+T7 = TypeVar("T7", bound=int)
+
 
 class Class:
     #: T1

tests/test_ext_autodoc.py

@@ -1993,6 +1993,14 @@ def test_autodoc_TypeVar(app):
         '',
         '   alias of :class:`int`',
         '',
+        '',
+        '.. py:data:: T7',
+        '   :module: target.typevar',
+        '',
+        '   T7',
+        '',
+        "   alias of TypeVar('T7', bound=\\ :class:`int`)",
+        '',
     ]