chore: update deps

Author: daviddias

package.json

@@ -36,12 +36,12 @@
   },
   "homepage": "https://github.com/ipfs/js-ipfs-unixfs#readme",
   "devDependencies": {
-    "aegir": "^9.1.2",
+    "aegir": "^9.2.2",
     "chai": "^3.5.0",
-    "pre-commit": "^1.1.3"
+    "pre-commit": "^1.2.1"
   },
   "dependencies": {
-    "protocol-buffers": "^3.2.0"
+    "protocol-buffers": "^3.2.1"
   },
   "pre-commit": [
     "lint",