SmalltalkCISpec {
  #loading : [
    SCIMetacelloLoadSpec {
      #baseline : 'PharoJS',
	  #repository : 'http://smalltalkhub.com/mc/noury/PharoJS/main',
	  #onWarningLog : true,
      #platforms : [ #pharo]
    }
  ]
}

Use configuration instead of baseline in ston
SmalltalkCISpec {
  #loading : [
    SCIMetacelloLoadSpec {
      #configuration : 'PharoJS',
	  #repository : 'http://smalltalkhub.com/mc/noury/PharoJS/main',
	  #onWarningLog : true,
      #platforms : [ #pharo]
    }
  ]
}