From 14ea0af00693c8ac0fe29e89006674be1dd631d8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Cl=C3=A9ment=20Robert?= <cr52@protonmail.com>
Date: Sun, 4 Aug 2024 09:22:22 +0200
Subject: [PATCH] MNT: handle a deprecation warning from attrs v24.1.0

---
 CHANGES.rst                      | 2 ++
 asdf/_jsonschema/exceptions.py   | 2 +-
 asdf/_jsonschema/tests/_suite.py | 6 +++---
 pyproject.toml                   | 2 +-
 4 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/CHANGES.rst b/CHANGES.rst
index 74ce0414b..ec5771a66 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -11,6 +11,8 @@
 
 - Drop ``importlib_metadata`` as a dependency on Python 3.12 and newer [#1810]
 
+- Bumped minimal requirement on ``attrs`` from ``20.1.0`` to ``22.2.0`` [#1815]
+
 3.3.0 (2024-07-12)
 ------------------
 
diff --git a/asdf/_jsonschema/exceptions.py b/asdf/_jsonschema/exceptions.py
index 7114167c7..68a8688e1 100644
--- a/asdf/_jsonschema/exceptions.py
+++ b/asdf/_jsonschema/exceptions.py
@@ -176,7 +176,7 @@ class SchemaError(_Error):
     _word_for_instance_in_error_message = "schema"
 
 
-@attr.s(hash=True)
+@attr.s(unsafe_hash=True)
 class RefResolutionError(Exception):
     """
     A ref could not be resolved.
diff --git a/asdf/_jsonschema/tests/_suite.py b/asdf/_jsonschema/tests/_suite.py
index bf07556fa..f70324229 100644
--- a/asdf/_jsonschema/tests/_suite.py
+++ b/asdf/_jsonschema/tests/_suite.py
@@ -35,7 +35,7 @@ def _find_suite():
     return root
 
 
-@attr.s(hash=True)
+@attr.s(unsafe_hash=True)
 class Suite:
 
     _root = attr.ib(default=attr.Factory(_find_suite))
@@ -62,7 +62,7 @@ def version(self, name):
         )
 
 
-@attr.s(hash=True)
+@attr.s(unsafe_hash=True)
 class Version:
 
     _path = attr.ib()
@@ -139,7 +139,7 @@ def _tests_in(self, subject, path):
             )
 
 
-@attr.s(hash=True, repr=False)
+@attr.s(unsafe_hash=True, repr=False)
 class _Test:
 
     version = attr.ib()
diff --git a/pyproject.toml b/pyproject.toml
index 698d908e5..dc347ab0d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -28,7 +28,7 @@ dependencies = [
   "pyyaml>=5.4.1",
   "semantic_version>=2.8",
   # for vendorized jsonschema
-  "attrs>=20.1.0",
+  "attrs>=22.2.0",
   # end of vendorized jsonschema deps
 ]
 [project.optional-dependencies]