git: 277365f0c3 - main - handbook: Note that portupgrade is deprecated

The branch main has been updated by emaste:

URL: https://cgit.FreeBSD.org/doc/commit/?id=277365f0c339e85a740bb9c0da820b82d3f634a2

commit 277365f0c339e85a740bb9c0da820b82d3f634a2
Author:     Ed Maste <[email protected]>
AuthorDate: 2025-01-15 13:46:45 +0000
Commit:     Ed Maste <[email protected]>
CommitDate: 2025-01-15 13:49:05 +0000

    handbook: Note that portupgrade is deprecated
    
    PR:             284054
    Reviewed by:    bapt
    Sponsored by:   The FreeBSD Foundation
    Differential Revision: https://reviews.freebsd.org/D48462
---
 documentation/content/en/books/handbook/ports/_index.adoc | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/documentation/content/en/books/handbook/ports/_index.adoc b/documentation/content/en/books/handbook/ports/_index.adoc
index 70c0b132a5..f7433f8bc3 100644
--- a/documentation/content/en/books/handbook/ports/_index.adoc
+++ b/documentation/content/en/books/handbook/ports/_index.adoc
@@ -1023,6 +1023,12 @@ More information about package:ports-mgmt/portmaster[] may be found in its `pkg-
 [[portupgrade]]
 ==== Upgrading Ports Using Portupgrade
 
+[WARNING]
+====
+Portupgrade is deprecated and will be removed in the near future.
+====
+
+
 package:ports-mgmt/portupgrade[] is another utility that can be used to upgrade ports.
 It installs a suite of applications which can be used to manage ports.
 However, it is dependent upon Ruby. To install the port: