Adding upstream version 18.3.0.upstream/18.3.0

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/setup.py b/setup.py
index cffaead..8c67a07 100644
--- a/setup.py
+++ b/setup.py
@@ -17,6 +17,7 @@ setup(
         "local_scheme": "no-local-version",
     },
     setup_requires=["setuptools_scm"],
+    python_requires=">=3.7",
     extras_require={
         "dev": [
             "autoflake",