Bump version to 0.26.4

Co-Authored-By: Claude Opus 4.5 <[email protected]>

Author: timosachsenberg

autowrap/version.py

@@ -30,10 +30,10 @@
 OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 """
 
-__version__ = "0.26.3"
+__version__ = "0.26.4"
 
 # For backward compatibility with older code expecting tuple format
-__version_tuple__ = (0, 26, 3)
+__version_tuple__ = (0, 26, 4)
 
 # for compatibility with older version:
 version = __version_tuple__