```ceylon
"A formatter for the Ceylon programming language."
module ceylon.formatter "1.0.0" {
    shared import java.base "7";
    shared import com.redhat.ceylon.typechecker "1.0.0";
    shared import org.antlr.runtime "3.4";
    import ceylon.time "1.0.0";
    import ceylon.interop.java "1.0.0";
    import ceylon.collection "1.0.0";
    import ceylon.file "1.0.0";
}
```

Update import of ANTLR runtime
user
```ceylon
"A formatter for the Ceylon programming language."
module ceylon.formatter "1.0.0" {
    shared import java.base "7";
    shared import com.redhat.ceylon.typechecker "1.0.0";
    shared import 'org.antlr-runtime' "3.4";
    import ceylon.time "1.0.0";
    import ceylon.interop.java "1.0.0";
    import ceylon.collection "1.0.0";
    import ceylon.file "1.0.0";
}
```
assistant