1 files changed, 1 insertions, 1 deletions

diff --git a/setup.cfg b/setup.cfg
index 1f7bbe9..0c0e8d5 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -22,7 +22,7 @@ packages = find:
 scripts =
     tools/project-clang-format
     tools/ctest-driver
-#python_requires = >=3.6
+python_requires = >=3.6
 
 [options.entry_points]
 console_scripts =