wallaroo-up should support current Ubuntu LTS (focal 20.04)

[mnp]

Is this a bug, feature request, or feedback?

feature request

What is the current behavior?

wallaroo-up.sh says Distro/version combination not supported: ubuntu-focal

What is the expected behavior?

Completed install.

What OS and version of Wallaroo are you using?

OS: Ubuntu 20.04 LTS Wallaroo: this repo, master branch, f11c4087 commit

It looks like ponyc now supports Ubuntu 20 however they don't yet have a focal directory in their debian dists download area. They might need a ping as well.

[SeanTAllen]

Bintray is no longer the supported location for ponyc downloads. It was deprecated a while ago. If/when Wallaroo-Up is updated to work with a more recent ponyc they would be available in the new cloudsmith repository.

There's no ubuntu-20 specific ponyc releases at this time. The unknown-linux-gnu package is what you would want for ubuntu-20.

https://cloudsmith.io/~ponylang/repos/releases/packages/?q=name%3A%27%5Eponyc-x86-64-unknown-linux-gnu.tar.gz%24%27

[mnp]

Oh and a lesser wallaroo-up.sh nit while we're at it: there's no latest link in https://wallaroo-labs.bintray.com/wallaroolabs-ftp/wallaroo/. Passing -w 0.6.1 works okay.