Nice project! So it provides first-class support for bash (like arrays etc).
There is also another way; we can convert toml to json via `rq` and query/filter with `jq`:
curl -s 'https://raw.githubusercontent.com/snyball/tombl/master/Cargo.toml' \
| rq -t \
| jq '.package.name + " version is : " + .package.version'