Make cpanm install more secure via checksum #41
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This is probably a better alternate to #40 🐈 |
Install cpanm in the same fashion as Perl: via source dist with SHA256 checksum. Thanks @tianon for the idea!
Now less ugly than copy a static fatpacked cpanm into our repo.
We might probably update this later when cpanm/Menlo gets bumped.
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- tagged buildpack-deps (Perl/docker-perl#35) - more secure installation of cpanm (Perl/docker-perl#41) - arm64v8 support (Perl/docker-perl#38)
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Embed a SHA256 checksum (taken from the CPAN author's CHECKSUMS file)
for a specific cpanm version (currently 1.7043) so that we can verify
upon download of the dist tarball. This effectively makes installing
cpanm in the same fashion as installing Perl itself.
Fixes #39.