STEP 0:
    dependencies: lib1, lib2
    added file: m.kt
STEP 1:
    dependencies: lib1-a, lib1-b, lib1-c, lib2
STEP 2..3:
    dependencies: lib1-a, lib1-b, lib1-c, lib2
STEP 4:
    dependencies: lib1, lib2
STEP 5:
    dependencies: lib1, lib2
