From 965067fff1ada312c572111284c9547f4b4ead3f Mon Sep 17 00:00:00 2001
From: David Lord <davidism@gmail.com>
Date: Fri, 15 Sep 2023 12:43:48 -0700
Subject: [PATCH 1/2] deprecate __version__ attribute

---
 CHANGES.rst                |  2 ++
 pyproject.toml             |  2 +-
 src/markupsafe/__init__.py | 18 ++++++++++++++++--
 3 files changed, 19 insertions(+), 3 deletions(-)

diff --git a/CHANGES.rst b/CHANGES.rst
index e4306ff0..29b5282f 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -16,6 +16,8 @@ Unreleased
     argument. These methods are conceptually linked to search methods such as
     ``in``, ``find``, and ``index``, which already do not escape their argument.
     :issue:`401`
+-   The ``__version__`` attribute is deprecated. Use feature detection, or
+    ``importlib.metadata.version("markupsafe")``, instead. :pr:`402`
 
 
 Version 2.1.3
diff --git a/pyproject.toml b/pyproject.toml
index 52fb6b3a..4a97d5ae 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,5 +1,6 @@
 [project]
 name = "MarkupSafe"
+version = "2.2.0.dev"
 description = "Safely add untrusted strings to HTML/XML markup."
 readme = "README.rst"
 license = {text = "BSD-3-Clause"}
@@ -15,7 +16,6 @@ classifiers = [
     "Topic :: Text Processing :: Markup :: HTML",
 ]
 requires-python = ">=3.8"
-dynamic = ["version"]
 
 [project.urls]
 Donate = "https://palletsprojects.com/donate"
diff --git a/src/markupsafe/__init__.py b/src/markupsafe/__init__.py
index 7ff8e8ff..ac9539e7 100644
--- a/src/markupsafe/__init__.py
+++ b/src/markupsafe/__init__.py
@@ -18,8 +18,6 @@ def __call__(self, s: t.Any, /) -> Markup:
             ...
 
 
-__version__ = "2.2.0.dev"
-
 _strip_comments_re = re.compile(r"<!--.*?-->", re.DOTALL)
 _strip_tags_re = re.compile(r"<.*?>", re.DOTALL)
 
@@ -315,3 +313,19 @@ def __float__(self, /) -> float:
     from ._native import escape as escape
     from ._native import escape_silent as escape_silent  # noqa: F401
     from ._native import soft_str as soft_str  # noqa: F401
+
+
+def __getattr__(name: str) -> t.Any:
+    if name == "__version__":
+        import importlib.metadata
+        import warnings
+
+        warnings.warn(
+            "The '__version__' attribute is deprecated and will be removed in"
+            " MarkupSafe 3.1. Use feature detection, or"
+            ' `importlib.metadata.version("markupsafe")`, instead.',
+            stacklevel=2,
+        )
+        return importlib.metadata.version("flask-classful")
+
+    raise AttributeError(name)

From 8d9c72093c726bbac09c775ac611b1c66010a6dc Mon Sep 17 00:00:00 2001
From: David Lord <davidism@gmail.com>
Date: Fri, 15 Sep 2023 12:44:16 -0700
Subject: [PATCH 2/2] next version is 3.0.0

---
 CHANGES.rst    | 2 +-
 pyproject.toml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/CHANGES.rst b/CHANGES.rst
index 29b5282f..0347271a 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,4 +1,4 @@
-Version 2.2.0
+Version 3.0.0
 -------------
 
 Unreleased
diff --git a/pyproject.toml b/pyproject.toml
index 4a97d5ae..c3eb56ba 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "MarkupSafe"
-version = "2.2.0.dev"
+version = "3.0.0.dev"
 description = "Safely add untrusted strings to HTML/XML markup."
 readme = "README.rst"
 license = {text = "BSD-3-Clause"}