Merge branch 'fix/tests-using-files' of github.com:ipfs/interop into fix/tests-using-files

Author: vasco-santos

package.json

@@ -50,7 +50,7 @@
     "form-data": "^2.3.3",
     "go-ipfs-dep": "~0.4.18",
     "hat": "0.0.3",
-    "ipfs": "~0.33.0",
+    "ipfs": "ipfs/js-ipfs#master",
     "ipfs-unixfs": "~0.1.16",
     "ipfs-http-client": "^27.0.0",
     "ipfsd-ctl": "~0.40.0",