[deps] force flask<=1.0.0 (apache#4959)

flask 1.0 came out and has backwards incompatible changes. People are reporting that fresh install doesn't work anymore. fixes apache#4953 We should ship a 0.25.1 with this in
timifasubaa · May 31, 2018 · aed6877 · aed6877
1 parent ab21d0b
commit aed6877
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/setup.py b/setup.py
@@ -55,7 +55,7 @@ def get_git_sha():
         'celery',
         'colorama',
         'cryptography',
-        'flask',
+        'flask<=1.0.0',
         'flask-appbuilder',
         'flask-caching',
         'flask-compress',