How delete multiple columns if I can't repeat the ...

# android

[Clament John]

How delete multiple columns if I can't repeat the annotation with Auto Migration?

Note: Room Auto Migration is in Alpha - 2.4.0-alpha04
I've deleted two columns in two different tables. And I tried repeat the @DeleteColumn annotation, like so

@DeleteColumn(tableName = "User", columnName = "phone")
    @DeleteColumn(tableName = "Product", columnName = "description")
    @DeleteTable(tableName = "Category")
    class TestRoomAutoMigration: AutoMigrationSpec {   }

but I get this error

Repeatable annotations with non-SOURCE retention are not yet supported

Also asked here - SO link