Explicitly install dnf-plugins-core on Rocky 9

It is needed to get "dnf config-manager". It was implicitly installed
previously, but Red Hat changed things.

diff --git a/.github/containers/rocky9/Dockerfile b/.github/containers/rocky9/Dockerfile
index 1b254a9d4649e987effd5f2f46f7e3d18b5a5989..497d12a6252c86823b8406ebfebd3c9ebfa93f15 100644 (file)
--- a/.github/containers/rocky9/Dockerfile
+++ b/.github/containers/rocky9/Dockerfile
@@ -1,7 +1,7 @@
 FROM rockylinux:9
 
 RUN dnf -y group install 'Development Tools'
-RUN dnf -y install sudo
+RUN dnf -y install dnf-plugins-core sudo
 RUN dnf config-manager --set-enabled crb
 
 RUN useradd -s /bin/bash -m rpm