debian packaging: drop bullseye

[jef-n]

qgis.g.info now uses G_get_projwkt / G_get_projsrid, which was introduced in GRASS 7.8.6, GRASS' version.h includes major and minor and bullseye only has 7.8.5.

[nyalldawson]

@jef-n should we drop the grass fix for ltr branch?

[jef-n]

You mean not backport? Yes. Only master is broken on bullseye, because of the qgis.g.info change (48bd2b7) in master.

[github-actions]

🪟 Windows builds ready!

Windows builds of this PR are available for testing here. Debug symbols for this build are available here.

(Built from commit ef0d8f9)

[nyalldawson]

@jef-n it was backported here: #58075

[jef-n]

@jef-n it was backported here: #58075

The nightlies build the release branches.

[qgis-bot]

The backport to queued_ltr_backports failed:

The process '/usr/bin/git' failed with exit code 1

stderr

error: could not apply ef0d8f9d8b1... debian packaging: drop bullseye
hint: After resolving the conflicts, mark them with
hint: "git add/rm <pathspec>", then run
hint: "git cherry-pick --continue".
hint: You can instead skip this commit with "git cherry-pick --skip".
hint: To abort and get back to the state before "git cherry-pick",
hint: run "git cherry-pick --abort".
hint: Disable this message with "git config advice.mergeConflict false"

stdout

Auto-merging debian/control.in
CONFLICT (content): Merge conflict in debian/control.in
Auto-merging debian/rules
CONFLICT (content): Merge conflict in debian/rules

To backport manually, run these commands in your terminal:

# Fetch latest updates from GitHub
git fetch
# Create a new working tree
git worktree add .worktrees/backport-queued_ltr_backports queued_ltr_backports
# Navigate to the new working tree
cd .worktrees/backport-queued_ltr_backports
# Create a new branch
git switch --create backport-58109-to-queued_ltr_backports
# Cherry-pick the merged commit of this pull request and resolve the conflicts
git cherry-pick ef0d8f9d8b1878a42bd51afa91b847a1154b362d
# Push it to GitHub
git push --set-upstream origin backport-58109-to-queued_ltr_backports
# Go back to the original working tree
cd ../..
# Delete the working tree
git worktree remove .worktrees/backport-queued_ltr_backports

Then, create a pull request where the base branch is queued_ltr_backports and the compare/head branch is backport-58109-to-queued_ltr_backports.

[nyalldawson]

@jef-n see #58118