Create vagrant setup with debian bullseye+buster for testing

vagrant/.gitignore

+.vagrant

vagrant/debian-bullseye/README.md

+# Vagrant
+
+To get started type any of the commands below from within this directory.
+
+Start:
+
+    vagrant up
+
+Destroy and start over:
+
+    vagrant destroy && vagrant up
+
+After starting, do this to log in:
+
+    vagrant ssh

vagrant/debian-bullseye/Vagrantfile

+# -*- mode: ruby -*-
+# vi: set ft=ruby :
+
+VAGRANTFILE_API_VERSION = "2"
+
+Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
+  config.vm.box = "debian/bullseye64"
+
+  config.vm.provision :shell, path: "bootstrap.sh"
+end

vagrant/debian-bullseye/bootstrap.sh

+#!/bin/bash
+
+apt-get update
+DEBIAN_FRONTEND=noninteractive apt-get install -y xdg-utils libasound2
+
+wget https://code.briarproject.org/briar/briar-desktop/-/jobs/14954/artifacts/raw/briar-desktop-ubuntu.deb

vagrant/debian-buster/README.md

+# Vagrant
+
+To get started type any of the commands below from within this directory.
+
+Start:
+
+    vagrant up
+
+Destroy and start over:
+
+    vagrant destroy && vagrant up
+
+After starting, do this to log in:
+
+    vagrant ssh

vagrant/debian-buster/Vagrantfile

+# -*- mode: ruby -*-
+# vi: set ft=ruby :
+
+VAGRANTFILE_API_VERSION = "2"
+
+Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
+  config.vm.box = "debian/buster64"
+
+  config.vm.provision :shell, path: "bootstrap.sh"
+end

vagrant/debian-buster/bootstrap.sh

+#!/bin/bash
+
+apt-get update
+DEBIAN_FRONTEND=noninteractive apt-get install -y xdg-utils libasound2
+
+wget https://code.briarproject.org/briar/briar-desktop/-/jobs/14954/artifacts/raw/briar-desktop-ubuntu.deb