try reverting python-attrs#1009

pyproject.toml

@@ -7,6 +7,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "attrs"
+version = "23.2.0.post1"
 authors = [{ name = "Hynek Schlawack", email = "hs@ox.cx" }]
 license = "MIT"
 requires-python = ">=3.7"
@@ -26,7 +27,7 @@ classifiers = [
   "Typing :: Typed",
 ]
 dependencies = ["importlib_metadata;python_version<'3.8'"]
-dynamic = ["version", "readme"]
+dynamic = ["readme"]
 
 [project.optional-dependencies]
 tests-mypy = [
@@ -70,10 +71,6 @@ Funding = "https://github.com/sponsors/hynek"
 Tidelift = "https://tidelift.com/subscription/pkg/pypi-attrs?utm_source=pypi-attrs&utm_medium=pypi"
 
 
-[tool.hatch.version]
-source = "vcs"
-raw-options = { local_scheme = "no-local-version" }
-
 [tool.hatch.build.targets.wheel]
 packages = ["src/attr", "src/attrs"]
 

src/attr/_make.py

@@ -1041,7 +1041,10 @@ def slots_getstate(self):
             """
             Automatically created by attrs.
             """
-            return {name: getattr(self, name) for name in state_attr_names}
+            # NOTE: let's see if reverting this unbreaks anything...
+            # See also https://github.com/python-attrs/attrs/pull/1009
+            # return {name: getattr(self, name) for name in state_attr_names}
+            return tuple(getattr(self, name) for name in state_attr_names)
 
         hash_caching_enabled = self._cache_hash