Bump version to 1.2.1

Author: actions-user

src/alire/alire-index.ads

@@ -39,7 +39,7 @@ package Alire.Index is
      and then Branch_String (Branch_String'Last) /= '-'
      and then (for some C of Branch_String => C = '-');
 
-   Community_Branch : constant String := "stable-1.2";
+   Community_Branch : constant String := "stable-1.2.1";
    --  The branch used for the community index. Must be updated when new index
    --  features are introduced.
 

src/alire/alire-version.ads

@@ -2,7 +2,8 @@ package Alire.Version with Preelaborate is
 
    --  Remember to update Alire.Index branch if needed too
 
-   Current : constant String := "1.2.1-dev";
+   Current : constant String := "1.2.1";
+   --  1.2.1:     build switches fix and other minor assorted fixes
    --  1.2.0:     rpm speed-up, silence propagation warning, early switch parse
    --  1.2.0-rc1: release candidate for 1.2
    --  1.1.2:     latest msys2 and ensure it's fully updated