Jenkinsfiles

[baileyvw]

Hi Cirulls,

I have just started working through your training videos and the course is great so far. I think i will have more confidence by the time i finish the training, but i am getting error message when i run the pipeline.

curl --user admin:admin -X POST -F "jenkinsfile=<Jenkinsfile" http://192.168.25.137:8080/pipeline-model-converter/validate
Errors encountered validating Jenkinsfile:
WorkflowScript: 25: Step does not take a single required parameter - use named parameters instead @ line 25, column 21.
steps { deploy('dev') }
^

WorkflowScript: 33: Step does not take a single required parameter - use named parameters instead @ line 33, column 21.
steps { deploy('stage') }
^

WorkflowScript: 45: Step does not take a single required parameter - use named parameters instead @ line 45, column 21.
steps { deploy('live') }

my version of jenkins is 2.190

As i am new to jenkins and using pipelines i am not sure how to edit the file to set named parameters to get rig of this error.

Can you help please?
Regards,
Vince bailey