Upgrade known working set.

requirements.txt

@@ -1,29 +1,31 @@
+attrs==18.2.0
 bcrypt==3.1.4
 boto==2.49.0
-certifi==2018.10.15
+certifi==2018.11.29
 cffi==1.11.5
 chardet==3.0.4
 colander==1.5.1
-colorama==0.4.0
-cornice==3.4.2
+colorama==0.4.1
+cornice==3.4.3
 cornice-swagger==0.7.0
 dockerflow==2018.4.0
-hupper==1.4.1
+hupper==1.4.2
 idna==2.7
 iso8601==0.1.12
 jsonpatch==1.23
 jsonpointer==2.0
-jsonschema==2.6.0
-kinto==11.1.0
+jsonschema==3.0.0a3
+kinto==11.2.0
 logging-color-formatter==1.0.2
-PasteDeploy==1.5.2
+PasteDeploy==2.0.1
 plaster==1.0
 plaster-pastedeploy==0.6
 pycparser==2.19
 pyramid==1.10.1
 pyramid-multiauth==0.9.0
-pyramid-storage==0.1.2
+pyramid-storage==0.2.0
 pyramid-tm==2.2.1
+pyrsistent==0.14.7
 python-dateutil==2.7.5
 requests==2.20.1
 simplejson==3.16.0
@@ -35,5 +37,5 @@ urllib3==1.24.1
 venusian==1.1.0
 waitress==1.1.0
 WebOb==1.8.4
-zope.deprecation==4.3.0
+zope.deprecation==4.4.0
 zope.interface==4.6.0