Just to make absoulety sure that there are no issues with the platform
implementations for NNBD (e.g., bad dependency versions).
Also tidies up the example for this repo's analysis_options.yaml, since
it was written against flutter/plugins originally which has different
settings, as well as replacing some deprecated material buttons.
Just to make absoulety sure that there are no issues with the platform implementations for NNBD (e.g., bad dependency versions).
Also tidies up the example for this repo's analysis_options.yaml, since it was written against flutter/plugins originally which has different settings, as well as replacing some deprecated material buttons.