dependency.rb in build-dependency-1.1.0

- old
+ new

@@ -18,9 +18,11 @@
 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 # THE SOFTWARE.
 
 require_relative 'dependency/version'
 
-require_relative 'dependency/unit'
+require_relative 'dependency/provider'
+
 require_relative 'dependency/chain'
 require_relative 'dependency/partial_chain'
+
 require_relative 'dependency/visualization'