Merge pull request containers#189 from Luap99/v6

bump main to v6

Author: openshift-merge-bot[bot]

podman-rpm-info-vars.sh

@@ -5,5 +5,5 @@
 # 2. Both PODMAN_VERSION and PODMAN_PR_NUM will have to be updated manually on release
 # PRs.
 # 3. If PODMAN_PR_NUM is empty, rpms will be fetched from the `rhcontainerbot/podman-next` copr.
-export PODMAN_VERSION="5.7.0-dev"
+export PODMAN_VERSION="6.0.0-dev"
 export PODMAN_PR_NUM=""