Prepare for 1.13.0 release (#435)

Co-authored-by: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com>

Author: diegorusso

doc/changelog.rst

@@ -1,6 +1,17 @@
 Changelog
 =========
 
+Version 1.13.0 (2025-10-27)
+--------------
+* Re-enable xdsl benchmark
+* Remove code for Python 3.7 and previous versions
+* CI updates:
+  * fix workflow ubuntu-latest
+  * remove unused Azure Pipelines config
+  * update checkout version
+  * setup dependabot
+  * update setup-python version
+
 Version 1.12.0 (2025-10-24)
 --------------
 * Add xdsl benchmark (but disabled by default due to a regression)

pyperformance/__init__.py

@@ -3,7 +3,7 @@
 import sys
 from importlib.metadata import distribution
 
-VERSION = (1, 12, 0)
+VERSION = (1, 13, 0)
 __version__ = ".".join(map(str, VERSION))