From 2a61f3c0a1dddb00453c66d1fa9f45d7b5b7897d Mon Sep 17 00:00:00 2001
From: Anthony Sottile <asottile@umich.edu>
Date: Mon, 30 May 2022 12:25:29 -0400
Subject: add tests for python3.11-specific syntax (#694)

---
 .github/workflows/test.yml             |  2 +-
 pyflakes/checker.py                    |  2 +-
 pyflakes/test/test_other.py            |  9 +++++++++
 pyflakes/test/test_type_annotations.py | 15 +++++++++++++++
 4 files changed, 26 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index c10d012..54f1494 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -12,7 +12,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.6", "3.7", "3.8", "3.9", "3.10", "pypy-3.7"]
+        python-version: ["3.6", "3.7", "3.8", "3.9", "3.10", "3.11.0-beta - 3.11.999", "pypy-3.7"]
         os: [ubuntu-latest]
         # Include minimum py3 + maximum py3 + pypy3 on Windows
         include:
diff --git a/pyflakes/checker.py b/pyflakes/checker.py
index 0c3f66e..c89bba9 100644
--- a/pyflakes/checker.py
+++ b/pyflakes/checker.py
@@ -2346,7 +2346,7 @@ class Checker(object):
         # Process the other nodes: "except:", "else:", "finally:"
         self.handleChildren(node, omit='body')
 
-    TRYEXCEPT = TRY
+    TRYEXCEPT = TRYSTAR = TRY
 
     def EXCEPTHANDLER(self, node):
         if PY2 or node.name is None:
diff --git a/pyflakes/test/test_other.py b/pyflakes/test/test_other.py
index efbc75d..97685ef 100644
--- a/pyflakes/test/test_other.py
+++ b/pyflakes/test/test_other.py
@@ -1668,6 +1668,15 @@ class TestUnusedAssignment(TestCase):
         except Exception as e: pass
         ''', m.UnusedVariable)
 
+    @skipIf(version_info < (3, 11), 'new in Python 3.11')
+    def test_exception_unused_in_except_star(self):
+        self.flakes('''
+            try:
+                pass
+            except* OSError as e:
+                pass
+        ''', m.UnusedVariable)
+
     def test_exceptionUnusedInExceptInFunction(self):
         self.flakes('''
         def download_review():
diff --git a/pyflakes/test/test_type_annotations.py b/pyflakes/test/test_type_annotations.py
index 3b6d5e7..1caecb4 100644
--- a/pyflakes/test/test_type_annotations.py
+++ b/pyflakes/test/test_type_annotations.py
@@ -801,3 +801,18 @@ class TestTypeAnnotations(TestCase):
             class Y(NamedTuple):
                 y: NamedTuple("v", [("vv", int)])
         """)
+
+    @skipIf(version_info < (3, 11), 'new in Python 3.11')
+    def test_variadic_generics(self):
+        self.flakes("""
+            from typing import Generic
+            from typing import TypeVarTuple
+
+            Ts = TypeVarTuple('Ts')
+
+            class Shape(Generic[*Ts]): pass
+
+            def f(*args: *Ts) -> None: ...
+
+            def g(x: Shape[*Ts]) -> Shape[*Ts]: ...
+        """)
-- 
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