New PRs such as #19681 fail checking on the 0.19 branch due to:
* Checking consistency between dispatch tables and vRPCConvertParams
You are downloading ShellCheck from an outdated URL!
Please update to the new URL:
https://github.com/koalaman/shellcheck/releases/download/v0.6.0/shellcheck-v0.6.0.linux.x86_64.tar.xz
For more information, see:
https://github.com/koalaman/shellcheck/issues/1871
PS: Sorry for breaking your build. The hosting costs were getting out of hand :(
^---- failure generated from test/lint/lint-shell.sh
see e.g. https://travis-ci.org/github/bitcoin/bitcoin/jobs/715911753