[Gemfile] fixing missing version cacti-play 2.7.3

Gemfile

@@ -6,11 +6,11 @@ gem "rake", ">= 0.9.2.2"
 
 gem "net-admin-common",
   :git => "ssh://g5kadmin@git.grid5000.fr/srv/git/repos/net-admin-common",
-  :tag => "2.3"
+  :tag => "2.5.2"
 gem "cacti-play",
   :git => "ssh://g5kadmin@git.grid5000.fr/srv/git/repos/cacti-play",
-  :tag => "2.6"
+  :tag => "2.7.3"
 gem "weathermap",
   :git => "ssh://g5kadmin@git.grid5000.fr/srv/git/repos/weathermap",
-  :tag => "5.7"
+  :tag => "5.7.3"
 

Gemfile.lock

 GIT
   remote: ssh://g5kadmin@git.grid5000.fr/srv/git/repos/cacti-play
-  revision: 867b479776774cfd492bec0d58f19159d4378df8
-  tag: 2.6
+  revision: d484885659dd56a30554df81c1143f623b7f0051
+  tag: 2.7.3
   specs:
-    cacti-play (2.6)
-      net-admin-common (>= 2.2)
+    cacti-play (2.7.3)
+      net-admin-common (>= 2.5.2)
 
 GIT
   remote: ssh://g5kadmin@git.grid5000.fr/srv/git/repos/net-admin-common
-  revision: 322b1f8f659edf2a16ab4db1d2728ce8baa3c6fd
-  tag: 2.3
+  revision: c8b01261f4d4d1615ef49ddd3599365b0ee2113b
+  tag: 2.5.2
   specs:
-    net-admin-common (2.3)
+    net-admin-common (2.5.2)
       net-ssh (>= 2.3.0)
       net-ssh-multi (>= 1.1)
       rest-client (>= 1.6.7)
 
 GIT
   remote: ssh://g5kadmin@git.grid5000.fr/srv/git/repos/weathermap
-  revision: 8cd9def5062610b9c3776596afb8c868b2fc7627
-  tag: 5.7
+  revision: 871c4cb51da09038efc68fe68bfb27354657e5fd
+  tag: 5.7.3
   specs:
-    weathermap (5.7)
-      cacti-play (>= 2.6)
+    weathermap (5.7.3)
+      cacti-play (>= 2.7.3)
       interpolator (>= 0.15)
       ipaddress (>= 0.8.0)
       json (>= 1.7.0)
-      net-admin-common (>= 2.3)
+      net-admin-common (>= 2.5.2)
 
 GEM
   remote: http://rubygems.org/