Added back minor versions in these, so that we have a somewhat more
reproducible state in the repository when tagging releases.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Go 1.16 reached end of life, so update to the current version of Go, but also
run CI on the previous version (which is still supported).
We should probably also decide wether or not we want the Dockerfiles to pin to
a specific minor version; this makes the releases more deterministic.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Sebastiaan van Stijn
CrazyMax