Vue packages version mismatch

[dcolley]

After clone, npm install and npm run serve I get:

 ERROR  Failed to compile with 5 errors                                                                                                10:35:52

 error  in ./src/assets/icon-preview.svg

Module build failed (from ./node_modules/vue-svg-loader/index.js):
Error: 

Vue packages version mismatch:

- [email protected] (/Users/derek/Sites/vue-pdfjs-demo/node_modules/vue/dist/vue.runtime.common.js)
- [email protected] (/Users/derek/Sites/vue-pdfjs-demo/node_modules/vue-template-compiler/package.json)

This may cause things to work incorrectly. Make sure to use the same version for both.
If you are using vue-loader@>=10.0, simply update vue-template-compiler.
If you are using vue-loader@<10.0 or vueify, re-installing vue-loader/vueify should bump vue-template-compiler to the latest.

    at Object.<anonymous> (/Users/derek/Sites/vue-pdfjs-demo/node_modules/vue-template-compiler/index.js:10:9)
    at Module._compile (node:internal/modules/cjs/loader:1108:14)
    at Object.Module._extensions..js (node:internal/modules/cjs/loader:1137:10)
    at Module.load (node:internal/modules/cjs/loader:973:32)
    at Function.Module._load (node:internal/modules/cjs/loader:813:14)
    at Module.require (node:internal/modules/cjs/loader:997:19)
    at require (node:internal/modules/cjs/helpers:92:18)
    at Object.<anonymous> (/Users/derek/Sites/vue-pdfjs-demo/node_modules/vue-svg-loader/index.js:3:18)
    at Module._compile (node:internal/modules/cjs/loader:1108:14)
    at Object.Module._extensions..js (node:internal/modules/cjs/loader:1137:10)
    at Module.load (node:internal/modules/cjs/loader:973:32)
    at Function.Module._load (node:internal/modules/cjs/loader:813:14)
    at Module.require (node:internal/modules/cjs/loader:997:19)
    at require (node:internal/modules/cjs/helpers:92:18)
    at loadLoader (/Users/derek/Sites/vue-pdfjs-demo/node_modules/loader-runner/lib/loadLoader.js:18:17)
    at iteratePitchingLoaders (/Users/derek/Sites/vue-pdfjs-demo/node_modules/loader-runner/lib/LoaderRunner.js:169:2)

 @ ./node_modules/cache-loader/dist/cjs.js??ref--12-0!./node_modules/babel-loader/lib!./node_modules/cache-loader/dist/cjs.js??ref--0-0!./node_modules/vue-loader/lib??vue-loader-options!./src/components/PDFViewer.vue?vue&type=script&lang=js& 52:0-53 72:17-28
 @ ./src/components/PDFViewer.vue?vue&type=script&lang=js&
 @ ./src/components/PDFViewer.vue
 @ ./node_modules/cache-loader/dist/cjs.js??ref--12-0!./node_modules/babel-loader/lib!./node_modules/cache-loader/dist/cjs.js??ref--0-0!./node_modules/vue-loader/lib??vue-loader-options!./src/App.vue?vue&type=script&lang=js&
 @ ./src/App.vue?vue&type=script&lang=js&
 @ ./src/App.vue
 @ ./src/main.js
 @ multi (webpack)-dev-server/client?http://192.168.1.137:8080/sockjs-node ./node_modules/@vue/cli-service/node_modules/webpack/hot/dev-server.js ./src/main.js

I solved this with npm install --save [email protected] to match the version of vue-template-compiler