Add extra chutney networks to Tor's CI
Let's add the following networks to Tor's chutney CI job:
- single-onion-v23 (or single-onion in 0.2.9)
- ipv6-exit-min (if we fix #30182 (moved), we should move the IPv6 exit check to macOS)
For speed, we can:
- skip basic-min
- replace hs-v2-min and hs-v3-min with hs-v23-min in 0.3.5 and later, and make the same change in:
- make test-network
- chutney Travis CI
IPv6 requires macOS in Travis:
- bridges+ipv6-min Depending on the version of tor in homebrew, which usually tracks stable:
- hs-v23-ipv6-md in 0.3.5 and later; hs-ipv6 in 0.2.9
- single-onion-v23-IPv6-md in 0.4.1 and later; single-onion-ipv6-md in 0.4.0 and 0.3.5; single-onion-ipv6 in 0.2.9