I followed the instructions to get the latest version of debois/elm-mdl here.
After using elm-github-install to install v9, my app does not want to compile any more. I get the following error:
11:42:35 PM client.1 | Module build failed: Error: Compiler process exited with error Compilation failed 11:42:35 PM client.1 | elm-make.exe: getFileAttributesExStandard: does not exist (The system cannot find the path specified.)