ImportC: .c files are not passed to compiler, results in unresoved external symbol

[ryuukk]

System information

• dub: 1.29.0
• windows x64 / arch linux
• dmd: v2.100.0

Bug Description

When compiling a project with a .c file, dub doesn't feed it to the compiler, wich results then in compile error, unresolved external symbol

How to reproduce?

nk.c

int test(void)
{
    return 1;
}

app.d

import std.stdio;
import nk = nk;

void main()
{
    if (nk.test() != 0)
    {
	    writeln("test");
    }
}

nk.obj : error LNK2019: unresolved external symbol test referenced in function _Dmain

Expected Behavior

It should feed to the compiler: dmd -m64 app.d nk.c and properly compile

[HuskyNator]

Is this still a bug following the aforementioned merger?