pin pip version (#23)

pmeier · web-flow · commit 24cd4744fac9 · 2020-12-07T20:10:48.000+01:00
diff --git a/setup.cfg b/setup.cfg
@@ -30,7 +30,7 @@ packages = find:
 include_package_data = True
 python_requires = >=3.6
 install_requires =
-    pip>=20.1
+    pip >=20.1.*, <20.3.*
 
 [options.packages.find]
 exclude =
