README.md in foreman_setup-6.0.0 vs README.md in foreman_setup-7.0.0

@@ -24,9 +24,10 @@
 | >= 1.5          | ~> 2.0         |
 | >= 1.9          | ~> 3.0         |
 | >= 1.12         | ~> 4.0         |
 | >= 1.13         | ~> 5.0         |
 | >= 1.17         | ~> 6.0         |
+| >= 1.22         | ~> 7.0         |
 
 # Areas this should help
 
 * take input of subnet and domain information
 * output foreman-installer command with appropriate DHCP, DNS and TFTP parameters