Code migration

Infix call may be dot call  

Reports for infix function calls that can be replaced with dot-qualified function calls.

Multi-dollar interpolation can be used in string literals  

Reports that a string can benefit from a conversion to a version with a multi-dollar interpolation prefix.

Outdated context receivers used  

Reports context receivers which should be migrated to context parameters.

Removable multi-dollar interpolation prefix  

Reports all strings with an interpolation prefix.