Shallow clone example for declarative pipeline?

[Idan Adar]

Could someone please provide an example for shallow clone in a declarative pipeline?

pipeline {
   options {
      ansiColor('xterm')
      skipDefaultCheckout()
      disableConcurrentBuilds()
   }
   
   stages {
         steps {
             checkout scm
             ...
         }
   }
}

[Idan Adar]

I mean, for the checkout scm part above... not a separate "git clone --depth 1 ..."