updates mix.lock to new format

mindreframer · mindreframer · commit f2e1eec7b8a3 · 2017-02-15T11:45:04.000+01:00
diff --git a/mix.lock b/mix.lock
@@ -1,3 +1,3 @@
-%{"benchfella": {:hex, :benchfella, "0.3.2"},
-  "earmark": {:hex, :earmark, "0.2.1"},
-  "ex_doc": {:hex, :ex_doc, "0.11.4"}}
+%{"benchfella": {:hex, :benchfella, "0.3.2", "b9648e77fa8d8b8b9fe8f54293bee63f7de03909b3af6ab22a0e546716a396fb", [:mix], []},
+  "earmark": {:hex, :earmark, "0.2.1", "ba6d26ceb16106d069b289df66751734802777a3cbb6787026dd800ffeb850f3", [:mix], []},
+  "ex_doc": {:hex, :ex_doc, "0.11.4", "a064bdb720594c3745b94709b17ffb834fd858b4e0c1f48f37c0d92700759e02", [:mix], [{:earmark, "~> 0.1.17 or ~> 0.2", [hex: :earmark, optional: true]}]}}
