bump since_mpl_version

ksunden · oscargus · web-flow · commit 22a6a2e06512 · 2023-01-10T11:19:35.000-06:00
Co-authored-by: Oscar Gustafsson &lt;oscar.gustafsson@gmail.com&gt;
diff --git a/setup.py b/setup.py
@@ -9,7 +9,7 @@
 import sys
 
 py_min_version = (3, 9)  # minimal supported python version
-since_mpl_version = (3, 6)  # py_min_version is required since this mpl version
+since_mpl_version = (3, 8)  # py_min_version is required since this mpl version
 
 if sys.version_info < py_min_version:
     error = """
