Added necessary changes to migrate from 2.x to 3.0.0 in UPGRADE.md

mintware-de / flutter_barcode_reader

A flutter plugin for reading 2D barcodes and QR codes.

MIT License

628 stars 464 forks source link

Closed slimyjimmy closed 3 years ago

slimyjimmy commented 3 years ago

added changes that need to be made to migrate from 2.x to 3.0.0 (namely to rename two static codes)

devtronic commented 3 years ago

Thanks for contributing