Prepare release of 5.2.1.

CHANGES.txt

@@ -2,6 +2,19 @@
 lxml changelog
 ==============
 
+5.2.1 (2024-04-02)
+==================
+
+Bugs fixed
+----------
+
+* LP#2059910: The minimum CPU architecture for the Linux x86 binary wheels was set back to
+  "core2", but with SSE 4.2 enabled.
+
+* GH#416: The documentation build was using the non-standard ``which`` command.
+  Patch by Michał Górny.
+
+
 5.2.0 (2024-03-30)
 ==================
 

doc/main.txt

@@ -160,8 +160,8 @@ Index <http://pypi.python.org/pypi/lxml/>`_ (PyPI).  It has the source
 that compiles on various platforms.  The source distribution is signed
 with `this key <pubkey.asc>`_.
 
-The latest version is `lxml 5.2.0`_, released 2024-03-30
-(`changes for 5.2.0`_).  `Older versions <#old-versions>`_
+The latest version is `lxml 5.2.1`_, released 2024-04-02
+(`changes for 5.2.1`_).  `Older versions <#old-versions>`_
 are listed below.
 
 Please take a look at the
@@ -259,7 +259,9 @@ See the websites of lxml
 ..
    and the `latest in-development version <https://lxml.de/dev/>`_.
 
-.. _`PDF documentation`: lxmldoc-5.2.0.pdf
+.. _`PDF documentation`: lxmldoc-5.2.1.pdf
+
+* `lxml 5.2.1`_, released 2024-04-02 (`changes for 5.2.1`_)
 
 * `lxml 5.2.0`_, released 2024-03-30 (`changes for 5.2.0`_)
 
@@ -275,13 +277,15 @@ See the websites of lxml
 
 * `older releases <https://lxml.de/5.0/#old-versions>`_
 
+.. _`lxml 5.2.1`: /files/lxml-5.2.1.tgz
 .. _`lxml 5.2.0`: /files/lxml-5.2.0.tgz
 .. _`lxml 5.1.1`: /files/lxml-5.1.1.tgz
 .. _`lxml 5.1.0`: /files/lxml-5.1.0.tgz
 .. _`lxml 5.0.2`: /files/lxml-5.0.2.tgz
 .. _`lxml 5.0.1`: /files/lxml-5.0.1.tgz
 .. _`lxml 5.0.0`: /files/lxml-5.0.0.zip
 
+.. _`changes for 5.2.1`: /changes-5.2.1.html
 .. _`changes for 5.2.0`: /changes-5.2.0.html
 .. _`changes for 5.1.1`: /changes-5.1.1.html
 .. _`changes for 5.1.0`: /changes-5.1.0.html

src/lxml/__init__.py

@@ -1,6 +1,6 @@
 # this is a package
 
-__version__ = "5.2.0"
+__version__ = "5.2.1"
 
 
 def get_include():