relax urllib

Vladimir Kotal · Vladimir Kotal · commit 88da85338c2f · 2018-10-24T20:45:42.000+02:00
diff --git a/opengrok-tools/src/main/python/requirements.txt b/opengrok-tools/src/main/python/requirements.txt
@@ -9,4 +9,4 @@ PyYAML==3.13
 requests==2.19.1
 Resource==0.2.1
 six>=1.5.0
-urllib3==1.23
+urllib3>=1.7
