chore: dep updates (#48)

Author: achingbrain

packages/ipfs-unixfs-exporter/package.json

@@ -48,10 +48,10 @@
     "ipld-in-memory": "^3.0.0",
     "multicodec": "^1.0.0",
     "nyc": "^15.0.0",
-    "sinon": "^8.0.4"
+    "sinon": "^9.0.1"
   },
   "dependencies": {
-    "cids": "^0.7.3",
+    "cids": "^0.8.0",
     "err-code": "^2.0.0",
     "hamt-sharding": "^1.0.0",
     "ipfs-unixfs": "^1.0.0",

packages/ipfs-unixfs-importer/package.json

@@ -37,7 +37,7 @@
   "devDependencies": {
     "aegir": "^21.3.0",
     "chai": "^4.2.0",
-    "cids": "^0.7.3",
+    "cids": "^0.8.0",
     "deep-extend": "^0.6.0",
     "detect-node": "^2.0.4",
     "dirty-chai": "^2.0.1",
@@ -47,7 +47,7 @@
     "it-buffer-stream": "^1.0.0",
     "it-last": "^1.0.1",
     "nyc": "^15.0.0",
-    "sinon": "^8.0.4"
+    "sinon": "^9.0.1"
   },
   "dependencies": {
     "bl": "^4.0.0",