When using go modules, `go build` will always fetch the latest
version of the package, so ignores the version we previously `go get`'d.
Instead of running `go get` and `go build` separately, this patch uses
`go get` (without the `-d` option) to do it all in one step.
Given that this binary is only used for testing, and only used inside the
Dockerfile, we should consider inlining this step in the Dockerfile itself,
but keeping that separate for now.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Building gotestsum started to fail after the repository removed some
dependencies on master.
What happens is that first, we `go get` the package (with go modules disabled);
GO111MODULE=off go get -d gotest.tools/gotestsum
Which gets the latest version from master, and fetches the dependencies used
on master. Then we checkout the version we want to install (for example `v0.3.5`)
and run go build.
However, `v0.3.5` depends on logrus, and given that we ran `go get` for `master`,
that dependency was not fetched, and build fails.
This patch modifies the installer to use go modules (alternatively we could
probably run `go get .` after checking out the `v0.3.5` version),
We need to modify all installers, as it looks like this is a standard pattern
we use, but other dependencies were not failing (yet), so this patch only
addresses the immediate failure.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
