tmt: bump cockpit test ref to include special cases for rhel-8-9

Related: rhbz#1330465

cockpit.spec

@@ -50,7 +50,7 @@ License:        LGPL-2.1-or-later
 URL:            https://cockpit-project.org/
 
 Version:        288.1
-Release:        2%{?dist}
+Release:        3%{?dist}
 Source0:        https://github.com/cockpit-project/cockpit/releases/download/%{version}/cockpit-%{version}.tar.xz
 Source1:        cockpit.css.gz
 
@@ -678,7 +678,10 @@ via PackageKit.
 
 # The changelog is automatically generated and merged
 %changelog
-* Tue Mar 28 2023 Packit <hello@packit.dev> - 288.1-2
+* Tue Mar 28 2023 Katerina Koukiou <kkoukiou@redhat.com> - 288.1-3
+- Update tmt test ref to 288.2
+
+* Tue Mar 28 2023 Katerina Koukiou <kkoukiou@redhat.com> - 288.1-2
 - Workaround tmt issue not handling properly the sources
 
 * Fri Mar 24 2023 Packit <hello@packit.dev> - 288.1-1

plans/all.fmf

@@ -1,7 +1,7 @@
 discover:
     how: fmf
     url: https://github.com/cockpit-project/cockpit
-    ref: "288.1"
+    ref: "288.2"
 execute:
     how: tmt