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Client version related functions
� N)�inf)�Optional)�get_apt_cache_time�get_pkg_candidate_version�version_compare)�CANDIDATE_CACHE_PATH� UAC_RUN_PATH)�ProcessExecutionError)�subp�30z30~22.04�returnc C sp t �d�st S tj�tj�t��} tj�tj�| d��r6g d�}z t|�\}}|� � W S t
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Prefer the binary PACKAGED_VESION set by debian/rules to DEB_VERSION.
If unavailable, check for a .git development environments:
a. If run in our upstream repo `git describe` will gives a leading
XX.Y so return the --long version to allow daily build recipes
to count commit offset from upstream's XX.Y signed tag.
b. If run in a git-ubuntu pkg repo, upstream tags aren't visible,
believe __VERSION__ is correct - there is and MUST always be a
test to make sure it matches debian/changelog
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