Raise nbxmpp min version

gajim/gajim.py

@@ -56,7 +56,7 @@ from gajim.common import i18n
 from gajim.common import logging_helpers
 from gajim.common import crypto
 
-MIN_NBXMPP_VER = "0.6.3"
+MIN_NBXMPP_VER = "0.6.4"
 MIN_GTK_VER = "3.20.0"
 
 

setup.py

@@ -260,7 +260,7 @@ setup(
     package_data={'gajim': package_data},
     data_files=data_files,
     install_requires=[
-        'nbxmpp>=0.6.3',
+        'nbxmpp>=0.6.4',
         'pyOpenSSL>=0.12',
         'pyasn1',
     ],