Delete Ubuntu 16.04 from the list of supported OS

vitabaks · vitabaks · commit 75afbc2a641e · 2021-05-05T13:49:38.000+03:00
Ubuntu 16.04  - EOL
diff --git a/README.md b/README.md
@@ -69,7 +69,7 @@ RedHat and Debian based distros (x86_64)
 
 ###### Minimum OS versions:
 - CentOS: 7
-- Ubuntu: 16.04
+- Ubuntu: 18.04
 - Debian: 9
 
 :white_check_mark: tested, works fine: `Debian 9/10, Ubuntu 18.04/20.04, CentOS 7.x/8.x`
diff --git a/group_vars/all b/group_vars/all
@@ -12,5 +12,5 @@ os_minimum_versions:
   RedHat: 7
   CentOS: 7
   OracleLinux: 7
-  Ubuntu: 16.04
+  Ubuntu: 18.04
   Debian: 9
