Set require-dbt-version (#7)

Author: joellabes

dbt_project.yml

@@ -19,6 +19,8 @@ seed-paths: ["seeds"]
 macro-paths: ["macros"]
 snapshot-paths: ["snapshots"]
 
+require-dbt-version: [">=1.0.0", "<2.0.0"]
+
 target-path: "target"  # directory which will store compiled SQL files
 clean-targets:         # directories to be removed by `dbt clean`
   - "target"