chore: update dependencies

Author: vmx

package.json

@@ -33,15 +33,15 @@
   "homepage": "https://github.com/ipld/js-ipld#readme",
   "license": "MIT",
   "devDependencies": {
-    "aegir": "^20.0.0",
-    "bitcoinjs-lib": "^5.1.2",
+    "aegir": "^20.4.1",
+    "bitcoinjs-lib": "^5.1.6",
     "chai": "^4.2.0",
     "chai-as-promised": "^7.1.1",
     "dirty-chai": "^2.0.1",
     "ethereumjs-block": "^2.2.0",
     "fs-extra": "^8.1.0",
     "ipfs-block-service": "^0.16.0",
-    "ipfs-repo": "^0.28.0",
+    "ipfs-repo": "^0.28.1",
     "ipld-bitcoin": "~0.3.0",
     "ipld-ethereum": "^4.0.0",
     "ipld-git": "~0.5.0",
@@ -59,7 +59,7 @@
     "ipld-raw": "^4.0.0",
     "merge-options": "^2.0.0",
     "multicodec": "~0.5.5",
-    "typical": "^5.1.0"
+    "typical": "^5.2.0"
   },
   "contributors": [
     "Alan Shaw <[email protected]>",