[dist] update version number

apalala · apalala · commit 58e0e1b7e8a9 · 2025-01-05T17:21:03.000-04:00
diff --git a/tatsu/_version.py b/tatsu/_version.py
@@ -1 +1 @@
-__version__ = '5.12.3b1'
+__version__ = '5.13.0b1'
