Merge pull request #231 from ipfs/fix-dependencies

chore: fix dependencies

Author: achingbrain

package.json

@@ -43,23 +43,23 @@
     "ipfs": "~0.32.2",
     "ipfs-block-service": "~0.14.0",
     "ipfs-repo": "~0.24.0",
+    "ipld": "~0.18.0",
+    "mkdirp": "~0.5.1",
     "multihashes": "~0.4.14",
     "ncp": "^2.0.0",
     "pull-generate": "^2.2.0",
+    "pull-stream-to-stream": "^1.3.4",
     "pull-zip": "^2.0.1",
     "rimraf": "^2.6.2",
-    "sinon": "^6.1.5",
-    "split": "^1.0.1"
+    "sinon": "^6.1.5"
   },
   "dependencies": {
     "async": "^2.6.1",
     "cids": "~0.5.5",
     "deep-extend": "~0.6.0",
     "ipfs-unixfs": "~0.1.15",
-    "ipld": "~0.18.0",
     "ipld-dag-pb": "~0.14.6",
     "left-pad": "^1.3.0",
-    "lodash": "^4.17.11",
     "multihashing-async": "~0.5.1",
     "pull-batch": "^1.0.0",
     "pull-block": "^1.4.0",