check for python version

krr-up · Jan 19, 2025 · e758aaf · e758aaf
1 parent 88eed6b
commit e758aaf
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/bibfmt.py b/bibfmt.py
@@ -21,8 +21,10 @@
 
 def check_min_version():
     """
-    Ensure that a new enough version of bibtexparser is used.
+    Ensure that a new enough version of python and bibtexparser is used.
     """
+    if sys.version_info <= (3, 10):
+        raise SystemExit("The script requires at least python version 3.10.")
     vers = bp.__version__.split(".")
     if (int(vers[0]), int(vers[1])) < (1, 2):
         raise RuntimeError("The script requires at least bibtexparser version 1.2.")