5 # Use Ubuntu Xenial (16.04 LTS) environment.
17 env: TOX_ENV="py27-{generator,noaccel,accel-nix,streams}"
19 env: TOX_ENV="py35-{generator,noaccel,accel-nix,streams}"
21 env: TOX_ENV="py36-{generator,noaccel,accel-nix,streams}"
23 env: TOX_ENV="py37-{generator,noaccel,accel-nix,streams}"
25 env: TOX_ENV="py38-{generator,noaccel,accel-nix,streams}"