No difference in flags. Log output will now be JSON.
example:
{"logger":"","ts":"2021-11-24 11:19:46.340238","caller":{"file":"main.go","line":1031},"level":0,"msg":"cloning repo","origin":"https://github.com/thockin/git-sync","path":"/tmp/gt"}
As per discussion with Go team. it's hacky but it works.
create tools.go
git add tools.go
go mod vendor
git add vendor
go mod tidy
go mod vendor # again
THIS IS A BREAKING CHANGE
Switch flags implementation to use pflag. This means that long flags
like `-username` must now use 2 dashes: `--username`.
The `-v` flag (verbose) used to accept `-v` or `--v`. Now it only
accepts `-v.
The `--help` and `-h` flags are new.
The `--man` flag is new (print a man-page like help message).
Several glog flags which used to be exposed (e.g. --logtostderr) are no
longer exposed. Logs always go to stderr.
Tim Hockin
Thomas Jackson