It's bad form to embed timestamps in binaries as it prevents
reproducible builds of the resulting binary.
The Reproducible Builds project defines SOURCE_DATE_EPOCH to help
reproduce binaries by allowing the date format to be overridden. This
patch adds support for this for GNU and BSD date.
Go 1.13 introduces `-trimpath` which strips build paths from all
compiled binaries. This enables people to reproduce the distributed cli
binary without having to recreate the build path.
https://reproducible-builds.org/specs/source-date-epoch/https://reproducible-builds.org/docs/build-path/
Signed-off-by: Morten Linderud <morten@linderud.pw>
`make site-docs`:
1. checks out the `gh-pages` branch into the `site/` directory;
2. regenerates `.md` help pages using Cobra;
3. commits and publishes updates.
This was a typo. Note that Makefile is only used for building a
development version after cloning from git; the tagged release process
uses `.goreleaser.yml` and skips the Makefile.
