Update the out-of-date opam warning after the release of opam 2.2.1#26393

Merged

mseri merged 2 commits intoocaml:masterfrom kit-ty-kate:opam-2.2.1-repo

Aug 27, 2024

+2-2

Commits on Aug 22, 2024

Update the out-of-date opam warning after the release of opam 2.2.1
kit-ty-kate
committed
Improve the announcement message inviting to upgrade opam when using opam 2.0

kit-ty-kate
and
avsm
authored