Upgrade package dependency on dbt_utils to latest version

[laurits-inpay]

dbt has made some updates to their syntax after the introduction of unit tests. That also required some changes in the dbt_utils package where a new version (1.2.0) was released recently. Snowflake utils has a hard-coded dependency of dbt_utils at version 1.1.1

Could that please be updated? I am also happy to create a PR for that.

[jnschurig]

I have a question about this dependency on dbt_utils... Why is it even here? I looked through the source and it appears that the only usage of the package dbt_utils is for the log_info() function. Is there any reason to use this one over the native dbt log() function? I can confirm the native log() function has been included as part of dbt core as of at least 1.3 and onward (which is the minimum dbt version for this package anyway).

If there is no particular reason why the dbt_utils.log_info() function is still needed, I would suggest getting rid of the dbt_utils dependency altogether and end this versioning headache people have been having.

EDIT: Including a link to the dbt docs for the log() function.

[OM-M664003]

+1

update the version or make the required version in https://github.com/Montreal-Analytics/dbt-snowflake-utils/blob/0.6.3/packages.yml be more flexible and allow 1.1.0 or 1.3.0