Add checker for libarchive

[SaurabhK122]

No description provided.

[codecov-commenter]

Codecov Report

Merging #785 into master will increase coverage by 0.04%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##           master     #785      +/-   ##
==========================================
+ Coverage   88.31%   88.36%   +0.04%     
==========================================
  Files         137      141       +4     
  Lines        2473     2492      +19     
  Branches      301      301              
==========================================
+ Hits         2184     2202      +18     
- Misses        225      226       +1     
  Partials       64       64              

Flag	Coverage Δ
#longtests	88.36% <100.00%> (+0.04%)	⬆️

Impacted Files	Coverage Δ
cve_bin_tool/checkers/__init__.py	100.00% <ø> (ø)
test/test_data/__init__.py	100.00% <ø> (ø)
cve_bin_tool/checkers/libarchive.py	100.00% <100.00%> (ø)
test/test_data/libarchive.py	100.00% <100.00%> (ø)
cve_bin_tool/version_scanner.py	85.82% <0.00%> (-0.69%)	⬇️
cve_bin_tool/checkers/avahi.py	100.00% <0.00%> (ø)
test/test_data/avahi.py	100.00% <0.00%> (ø)

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[terriko]

Looks good, thanks!