SDDM stand alone 20.4.0.374 on Windows 10
After downloading groovy 3.0.4 SDK and extracting the zip, I copied groovy-jsr223-3.0.7.jar to C:\Apps\Oracle\Product\SQLDeveloper\Modeler\datamodeler-20.4.0.374.0801\jdk\jre\lib\ext. I restarted SDDM and it locked the jar file so I presume it was loaded. When I try to install David Schleis's SDDMPlus using the direct reference to his git repository, i am getting an eval error on the def statement. Is this the correct jar file?
// parse the local copy of the SDDM^Plus file into a string variable
def sddmPlus = 'https://raw.githubusercontent.com/OraOpenSource/sddm-plus/master/source/sddm-plus.groovy'.toURL().text