Which branch are you on?
I was previously using master because CONTRIBUTING.md implied it was the appropriate branch to compare for a PR.
In particular, did you run [the shell scripts in initial environment setup]?
Yes and they succeeded.
Which OS are you on?
Ubuntu 20.04.3 LTS. I’ll try 18.04 in a virtualbox and post again since README indicates 18.04 might work, even though people in the Discord #general-dev said they contributed using 20.04 without failures in make test or make integration in the past.
With go v1.14.7 on rel/stable Ubuntu 20.04.3 LTS, make test runs without failures. Here’s make integration output (posting in case Ubuntu 20.04.3 LTS vs 18.04 doesn’t matter):
DONE 125 tests, 3 skipped, 18 failures in 630.467s
make: *** [Makefile:248: integration] Error 1
The messages in the failure cases indicate they’re caused by the node servers being unreachable.
Pastebin with full logs of make integration (notice iptables -nL lacks firewall configurations): (base) administrator@administrator-HP-Pavilion-Power-Laptop-15-cb0xx:~/Documents - Pastebin.com