bump bytecode cache version

diff --git a/src/jinja2/bccache.py b/src/jinja2/bccache.py
index 70b99c53df5f315f2cf74ce8272f8f47fc96febd..7ddcf405b9574067c3ce56b521a0345b215d5167 100644 (file)
--- a/src/jinja2/bccache.py
+++ b/src/jinja2/bccache.py
@@ -18,7 +18,7 @@ from io import BytesIO
 
 from .utils import open_if_exists
 
-bc_version = 4
+bc_version = 5
 # Magic bytes to identify Jinja bytecode cache files. Contains the
 # Python major and minor version to avoid loading incompatible bytecode
 # if a project upgrades its Python version.