Rev Galaxy library support requirements for universal wheels.

requirements.txt

@@ -3,9 +3,9 @@ psutil
 PasteDeploy
 six
 pyyaml
-galaxy-job-metrics>=19.9.0.dev0
-galaxy-objectstore>=19.9.0.dev0
-galaxy-tool-util>=19.9.0.dev0
+galaxy-job-metrics>=19.9.0.dev1
+galaxy-objectstore>=19.9.0.dev1
+galaxy-tool-util>=19.9.0.dev1
 paramiko
 
 # Problematic for Python 3.