fix: replace node buffers with uint8arrays (#730)

* fix: replace node buffers with uint8arrays

Upgrades all deps and replaces all use of node Buffers with Uint8Arrays

BREAKING CHANGES:

- All deps used by this module now use Uint8Arrays in place of node Buffers

* chore: browser fixes

* chore: remove .only

* chore: stringify uint8array before parsing

* chore: update interop suite

* chore: remove ts from build command

* chore: update deps

* fix: update records to use uint8array

* chore: fix lint

* chore: update deps

Co-authored-by: Jacob Heun <jacobheun@gmail.com>

test/dialing/direct.node.js

@@ -1,11 +1,7 @@
 'use strict'
 /* eslint-env mocha */
 
-const { Buffer } = require('buffer')
-const chai = require('chai')
-chai.use(require('dirty-chai'))
-chai.use(require('chai-as-promised'))
-const { expect } = chai
+const { expect } = require('aegir/utils/chai')
 const sinon = require('sinon')
 const Transport = require('libp2p-tcp')
 const Muxer = require('libp2p-mplex')
@@ -19,6 +15,7 @@ const pipe = require('it-pipe')
 const AggregateError = require('aggregate-error')
 const { Connection } = require('libp2p-interfaces/src/connection')
 const { AbortError } = require('libp2p-interfaces/src/transport/errors')
+const uint8ArrayFromString = require('uint8arrays/from-string')
 
 const Libp2p = require('../../src')
 const Dialer = require('../../src/dialer')
@@ -27,7 +24,7 @@ const PeerStore = require('../../src/peer-store')
 const TransportManager = require('../../src/transport-manager')
 const { codes: ErrorCodes } = require('../../src/errors')
 const Protector = require('../../src/pnet')
-const swarmKeyBuffer = Buffer.from(require('../fixtures/swarm.key'))
+const swarmKeyBuffer = uint8ArrayFromString(require('../fixtures/swarm.key'))
 
 const mockUpgrader = require('../utils/mockUpgrader')
 const createMockConnection = require('../utils/mockConnection')