The new git-resolve-tags
command appears to have a bug. Someone reported this to me today and I've been able to reproduce as well:
$ cat deps.edn
{:deps
{github-jacobobryant/biff
{:git/url "<https://github.com/jacobobryant/biff>"
:tag "HEAD"}}}
$ clj -X:deps git-resolve-tags
Error building classpath. Library github-jacobobryant/biff has :tag but no :sha.
Add :sha or run `clj -Sresolve-tags` to update deps.edn.
$ clj -Sresolve-tags
Option changed, use: clj -X:deps git-resolve-tags
$ clj --help | head -n 1
Version: 1.10.1.697
fix for this will be in the next prerelease version, coming shortly
available in 1.10.1.723
heh, thanks for the report