Relax tar upper bound (backport #9557)

[mergify]

This is an automatic backport of pull request #9557 done by Mergify.
Cherry-pick of 51e6483 has failed:

On branch mergify/bp/3.10/pr-9557
Your branch is up to date with 'origin/3.10'.

You are currently cherry-picking commit 51e6483f9.
  (fix conflicts and run "git cherry-pick --continue")
  (use "git cherry-pick --skip" to skip this patch)
  (use "git cherry-pick --abort" to cancel the cherry-pick operation)

Changes to be committed:
	modified:   Cabal-tests/Cabal-tests.cabal
	modified:   cabal-install/cabal-install.cabal
	new file:   cabal-install/src/Distribution/Client/Compat/Tar.hs

Unmerged paths:
  (use "git add <file>..." to mark resolution)
	both modified:   cabal-install/src/Distribution/Client/Tar.hs
	both modified:   cabal-install/tests/UnitTests/Distribution/Client/Tar.hs

To fix up this pull request, you can check it out locally. See documentation: https://docs.github.com/en/github/collaborating-with-pull-requests/reviewing-changes-in-pull-requests/checking-out-pull-requests-locally

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