[pkg] add pyzmq and txzmq dep versions

diff --git a/pkg/requirements.pip b/pkg/requirements.pip
index 1977cc8..02fb189 100644 (file)
--- a/pkg/requirements.pip
+++ b/pkg/requirements.pip
@@ -2,7 +2,7 @@ jsonschema  #<=0.8 -- are we done with this conflict?
 dirspec
 pyopenssl
 python-dateutil
-pyzmq
-txzmq
+pyzmq>=14.4.1
+txzmq>=0.7.3
 
 #autopep8 -- ???