Update aegir to the latest version 🚀

package.json

@@ -80,12 +80,12 @@
     "through2": "^3.0.1"
   },
   "devDependencies": {
-    "aegir": "^19.0.3",
+    "aegir": "^20.0.0",
     "browser-process-platform": "~0.1.1",
     "chai": "^4.2.0",
     "cross-env": "^5.2.0",
     "dirty-chai": "^2.0.1",
-    "go-ipfs-dep": "~0.4.21",
+    "go-ipfs-dep": "0.4.21",
     "interface-ipfs-core": "^0.109.0",
     "ipfsd-ctl": "~0.43.0",
     "nock": "^10.0.2",

src/dag/get.js

@@ -42,8 +42,8 @@ module.exports = (send) => {
         }, cb)
       },
       (resolved, cb) => {
-        block(send).get(new CID(resolved['Cid']['/']), (err, ipfsBlock) => {
-          cb(err, ipfsBlock, resolved['RemPath'])
+        block(send).get(new CID(resolved.Cid['/']), (err, ipfsBlock) => {
+          cb(err, ipfsBlock, resolved.RemPath)
         })
       },
       (ipfsBlock, path, cb) => {

src/dag/put.js

@@ -77,8 +77,8 @@ module.exports = (send) => {
       if (err) {
         return callback(err)
       }
-      if (result['Cid']) {
-        return callback(null, new CID(result['Cid']['/']))
+      if (result.Cid) {
+        return callback(null, new CID(result.Cid['/']))
       } else {
         return callback(result)
       }

src/dht/findprovs.js

@@ -27,7 +27,7 @@ module.exports = (send) => {
         res = [res]
       }
 
-      let responses = []
+      const responses = []
       res.forEach(result => {
         // 4 = Provider
         if (result.Type !== 4) return

src/dht/get.js

@@ -35,8 +35,7 @@ module.exports = (send) => {
       if (res.Type === 5) {
         done(null, res.Extra)
       } else {
-        let error = new Error('key was not found (type 6)')
-        done(error)
+        done(new Error('key was not found (type 6)'))
       }
     }
 

src/utils/multipart.js

@@ -67,7 +67,7 @@ class Multipart extends Transform {
 
     this.push(leading)
 
-    let content = file.content || Buffer.alloc(0)
+    const content = file.content || Buffer.alloc(0)
 
     if (Buffer.isBuffer(content)) {
       this.push(content)

src/utils/prepare-file.js

@@ -106,7 +106,7 @@ function contentToStream (content) {
 }
 
 function prepareFile (file, opts) {
-  let files = [].concat(file)
+  const files = [].concat(file)
 
   return flatmap(files, (file) => {
     // add from fs with file path

src/utils/pubsub-message-stream.js

@@ -10,7 +10,7 @@ class PubsubMessageStream extends TransformStream {
   }
 
   static from (inputStream, callback) {
-    let outputStream = inputStream.pipe(new PubsubMessageStream())
+    const outputStream = inputStream.pipe(new PubsubMessageStream())
     inputStream.on('end', () => outputStream.emit('end'))
     callback(null, outputStream)
   }

src/utils/send-files-stream.js

@@ -27,7 +27,6 @@ function headers (file, i) {
 
 module.exports = (send, path) => {
   return (options) => {
-    let request
     let ended = false
     let writing = false
 
@@ -84,7 +83,7 @@ module.exports = (send, path) => {
     qs.hash = propOrProp(options, 'hash', 'hashAlg')
 
     if (options.strategy === 'trickle' || options.trickle) {
-      qs['trickle'] = 'true'
+      qs.trickle = 'true'
     }
 
     const args = {
@@ -102,7 +101,7 @@ module.exports = (send, path) => {
       retStream.emit('error', err)
     })
 
-    request = send(args, (err, response) => {
+    const request = send(args, (err, response) => {
       if (err) {
         return retStream.emit('error', err)
       }

src/utils/tar-stream-to-objects.js

@@ -20,8 +20,8 @@ class ObjectsStreams extends ReadableStream {
   { path: 'string', content: Stream<Readable> }
 */
 const TarStreamToObjects = (inputStream, callback) => {
-  let outputStream = new ObjectsStreams()
-  let extractStream = tar.extract()
+  const outputStream = new ObjectsStreams()
+  const extractStream = tar.extract()
 
   extractStream
     .on('entry', (header, stream, next) => {

test/files-mfs.spec.js

@@ -65,10 +65,10 @@ describe('.files (the MFS API part)', function () {
   })
 
   it('.add with Buffer module', (done) => {
-    let Buffer = require('buffer').Buffer
+    const { Buffer } = require('buffer')
 
-    let expectedBufferMultihash = 'QmWfVY9y3xjsixTgbd9AorQxH7VtMpzfx2HaWtsoUYecaX'
-    let file = Buffer.from('hello')
+    const expectedBufferMultihash = 'QmWfVY9y3xjsixTgbd9AorQxH7VtMpzfx2HaWtsoUYecaX'
+    const file = Buffer.from('hello')
 
     ipfs.add(file, (err, res) => {
       expect(err).to.not.exist()

test/log.spec.js

@@ -31,7 +31,7 @@ describe('.log', function () {
   })
 
   it('.log.tail', (done) => {
-    let i = setInterval(() => {
+    const i = setInterval(() => {
       ipfs.add(Buffer.from('just adding some data to generate logs'))
     }, 1000)