Bump attrs from 22.2.0 to 23.1.0 in /tests

Bumps [attrs](https://github.com/python-attrs/attrs) from 22.2.0 to 23.1.0.
- [Release notes](https://github.com/python-attrs/attrs/releases)
- [Changelog](https://github.com/python-attrs/attrs/blob/main/CHANGELOG.md)
- [Commits](python-attrs/attrs@22.2.0...23.1.0)

---
updated-dependencies:
- dependency-name: attrs
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

tests/requirements.txt

@@ -4,9 +4,9 @@
 #
 #    pip-compile --generate-hashes --resolver=backtracking requirements.txt
 #
-attrs==22.2.0 \
-    --hash=sha256:29e95c7f6778868dbd49170f98f8818f78f3dc5e0e37c0b1f474e3561b240836 \
-    --hash=sha256:c9227bfc2f01993c03f68db37d1d15c9690188323c067c641f1a35ca58185f99
+attrs==23.1.0 \
+    --hash=sha256:1f28b4522cdc2fb4256ac1a020c78acf9cba2c6b461ccd2c126f3aa8e8335d04 \
+    --hash=sha256:6279836d581513a26f1bf235f9acd333bc9115683f14f7e8fae46c98fc50e015
     # via
     #   -r requirements.txt
     #   pytest