Netlify CLI 2.48 is breaking dev environment

[chiubaca]

Issues appears to be related to netlify/cli#850
npm start is failing with

Error: "port" and "targetPort" options cannot have same values. Please consult the documentation for more details: https://cli.netlify.com/netlify-dev#netlifytoml-dev-block
    at module.exports.serverSettings (C:/Users/alexc/AppData/Roaming/npm/node_modules/netlify-cli/src/utils/detect-server.js:108:13)
    at DevCommand.run (C:/Users/alexc/AppData/Roaming/npm/node_modules/netlify-cli/src/commands/dev/index.js:413:26)    at async DevCommand._run (C:/Users/alexc/AppData/Roaming/npm/node_modules/netlify-cli/node_modules/@oclif/command/lib/command.js:43:20)
    at async Config.runCommand (C:/Users/alexc/AppData/Roaming/npm/node_modules/netlify-cli/node_modules/@oclif/config/lib/config.js:172:9)
    at async Main.run (C:/Users/alexc/AppData/Roaming/npm/node_modules/netlify-cli/node_modules/@oclif/command/lib/main.js:22:9)
    at async Main._run (C:/Users/alexc/AppData/Roaming/npm/node_modules/netlify-cli/node_modules/@oclif/command/lib/command.js:43:20)
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! [email protected] start: `netlify dev`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the [email protected] start script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR!     C:\Users\alexc\AppData\Roaming\npm-cache\_logs\2020-05-02T14_12_46_890Z-debug.log

[chiubaca]

work around - npm install [email protected] -g