Add Migration.kt

[osipxd]

Closes #113

[chrisbanes]

Thanks 🙌

[chrisbanes]

Looks like there's some code style issues. Please run: ./gradlew spotlessApply apiDump and commit the changes.

[osipxd]

Hmm... I've added @Supress("unused") but looks like the compiler with the flag -Werror ignores it.
Do you know any way to ignore warnings in this code?

[chrisbanes]

Hmm... I've added @Supress("unused") but looks like the compiler with the flag -Werror ignores it.
Do you know any way to ignore warnings in this code?

The problem is that the params aren't used. @Suppress("unused") only suppresses the fact that function isn't used.

You can fix it by using @Suppress("unused", "UNUSED_PARAMETER") (I think)

[osipxd]

The problem is that the params aren't used. @Suppress("unused") only suppresses the fact that function isn't used.

You can fix it by using @Suppress("unused", "UNUSED_PARAMETER") (I think)

Yes, you're right, it works.
I thought unused is some kind of super-class for UNUSED_PARAMETER and UNUSED_VARIABLE