diff --git a/node_modules/figgy-pudding/CHANGELOG.md b/node_modules/figgy-pudding/CHANGELOG.md
index e8989c840390a..b3bf92d1509e8 100644
--- a/node_modules/figgy-pudding/CHANGELOG.md
+++ b/node_modules/figgy-pudding/CHANGELOG.md
@@ -2,6 +2,56 @@
 
 All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
 
+<a name="3.4.1"></a>
+## [3.4.1](https://github.com/zkat/figgy-pudding/compare/v3.4.0...v3.4.1) (2018-08-16)
+
+
+### Bug Fixes
+
+* **forEach:** get forEach to behave like a normal forEach ([c064755](https://github.com/zkat/figgy-pudding/commit/c064755))
+* **has:** get `in` keyword working right ([fafc5a8](https://github.com/zkat/figgy-pudding/commit/fafc5a8))
+* **iteration:** fix and test iteration of opts.other keys ([7a76217](https://github.com/zkat/figgy-pudding/commit/7a76217))
+* **iteration:** use proper args for forEach/toJSON ([974e879](https://github.com/zkat/figgy-pudding/commit/974e879))
+* **proxy:** make sure proxy corner-cases work ok ([8c66e45](https://github.com/zkat/figgy-pudding/commit/8c66e45))
+* **set:** fix and test the exceptions to writing ([206793b](https://github.com/zkat/figgy-pudding/commit/206793b))
+
+
+
+<a name="3.4.0"></a>
+# [3.4.0](https://github.com/zkat/figgy-pudding/compare/v3.3.0...v3.4.0) (2018-08-16)
+
+
+### Features
+
+* **iterator:** allow iteration over "other" keys ([3c53323](https://github.com/zkat/figgy-pudding/commit/3c53323))
+
+
+
+<a name="3.3.0"></a>
+# [3.3.0](https://github.com/zkat/figgy-pudding/compare/v3.2.1...v3.3.0) (2018-08-16)
+
+
+### Bug Fixes
+
+* **props:** allow symbols to pass through ([97b3464](https://github.com/zkat/figgy-pudding/commit/97b3464))
+
+
+### Features
+
+* **pudding:** iteration and serialization support ([0aaa50d](https://github.com/zkat/figgy-pudding/commit/0aaa50d))
+
+
+
+<a name="3.2.1"></a>
+## [3.2.1](https://github.com/zkat/figgy-pudding/compare/v3.2.0...v3.2.1) (2018-08-15)
+
+
+### Bug Fixes
+
+* **aliases:** make reverse aliases work correctly ([76a255e](https://github.com/zkat/figgy-pudding/commit/76a255e))
+
+
+
 <a name="3.2.0"></a>
 # [3.2.0](https://github.com/zkat/figgy-pudding/compare/v3.1.0...v3.2.0) (2018-07-26)
 
diff --git a/node_modules/figgy-pudding/index.js b/node_modules/figgy-pudding/index.js
index 0afd41f8040df..7991e69fc832f 100644
--- a/node_modules/figgy-pudding/index.js
+++ b/node_modules/figgy-pudding/index.js
@@ -3,8 +3,22 @@
 class FiggyPudding {
   constructor (specs, opts, providers) {
     this.__specs = specs || {}
-    this.__opts = opts || (() => false)
-    this.__providers = reverse((providers || []).filter(
+    Object.keys(this.__specs).forEach(alias => {
+      if (typeof this.__specs[alias] === 'string') {
+        const key = this.__specs[alias]
+        const realSpec = this.__specs[key]
+        if (realSpec) {
+          const aliasArr = realSpec.aliases || []
+          aliasArr.push(alias, key)
+          realSpec.aliases = [...(new Set(aliasArr))]
+          this.__specs[alias] = realSpec
+        } else {
+          throw new Error(`Alias refers to invalid key: ${key} -> ${alias}`)
+        }
+      }
+    })
+    this.__opts = opts || {}
+    this.__providers = reverse((providers).filter(
       x => x != null && typeof x === 'object'
     ))
     this.__isFiggyPudding = true
@@ -12,6 +26,52 @@ class FiggyPudding {
   get (key) {
     return pudGet(this, key, true)
   }
+  get [Symbol.toStringTag] () { return 'FiggyPudding' }
+  forEach (fn, thisArg = this) {
+    for (let [key, value] of this.entries()) {
+      fn.call(thisArg, value, key, this)
+    }
+  }
+  toJSON () {
+    const obj = {}
+    this.forEach((val, key) => {
+      obj[key] = val
+    })
+    return obj
+  }
+  * entries (_matcher) {
+    for (let key of Object.keys(this.__specs)) {
+      yield [key, this.get(key)]
+    }
+    const matcher = _matcher || this.__opts.other
+    if (matcher) {
+      const seen = new Set()
+      for (let p of this.__providers) {
+        const iter = p.entries ? p.entries(matcher) : Object.entries(p)
+        for (let [key, val] of iter) {
+          if (matcher(key) && !seen.has(key)) {
+            seen.add(key)
+            yield [key, val]
+          }
+        }
+      }
+    }
+  }
+  * [Symbol.iterator] () {
+    for (let [key, value] of this.entries()) {
+      yield [key, value]
+    }
+  }
+  * keys () {
+    for (let [key] of this.entries()) {
+      yield key
+    }
+  }
+  * values () {
+    for (let [, value] of this.entries()) {
+      yield value
+    }
+  }
   concat (...moreConfig) {
     return new Proxy(new FiggyPudding(
       this.__specs,
@@ -20,25 +80,38 @@ class FiggyPudding {
     ), proxyHandler)
   }
 }
+try {
+  const util = require('util')
+  FiggyPudding.prototype[util.inspect.custom] = function (depth, opts) {
+    return (
+      this[Symbol.toStringTag] + ' '
+    ) + util.inspect(this.toJSON(), opts)
+  }
+} catch (e) {}
+
+function BadKeyError (key) {
+  throw Object.assign(new Error(
+    `invalid config key requested: ${key}`
+  ), {code: 'EBADKEY'})
+}
 
 function pudGet (pud, key, validate) {
   let spec = pud.__specs[key]
-  if (typeof spec === 'string') {
-    key = spec
-    spec = pud.__specs[key]
-  }
   if (validate && !spec && (!pud.__opts.other || !pud.__opts.other(key))) {
-    throw new Error(`invalid config key requested: ${key}`)
+    BadKeyError(key)
   } else {
     if (!spec) { spec = {} }
     let ret
     for (let p of pud.__providers) {
-      if (p.__isFiggyPudding) {
-        ret = pudGet(p, key, false)
-      } else if (typeof p.get === 'function') {
-        ret = p.get(key)
-      } else {
-        ret = p[key]
+      ret = tryGet(key, p)
+      if (ret === undefined && spec.aliases && spec.aliases.length) {
+        for (let alias of spec.aliases) {
+          if (alias === key) { continue }
+          ret = tryGet(alias, p)
+          if (ret !== undefined) {
+            break
+          }
+        }
       }
       if (ret !== undefined) {
         break
@@ -56,28 +129,47 @@ function pudGet (pud, key, validate) {
   }
 }
 
+function tryGet (key, p) {
+  let ret
+  if (p.__isFiggyPudding) {
+    ret = pudGet(p, key, false)
+  } else if (typeof p.get === 'function') {
+    ret = p.get(key)
+  } else {
+    ret = p[key]
+  }
+  return ret
+}
+
 const proxyHandler = {
   has (obj, prop) {
-    return pudGet(obj, prop, false) !== undefined
+    return prop in obj.__specs && pudGet(obj, prop, false) !== undefined
+  },
+  ownKeys (obj) {
+    return Object.keys(obj.__specs)
   },
   get (obj, prop) {
     if (
-      prop === 'concat' ||
-      prop === 'get' ||
-      prop.slice(0, 2) === '__'
+      typeof prop === 'symbol' ||
+      prop.slice(0, 2) === '__' ||
+      prop in FiggyPudding.prototype
     ) {
       return obj[prop]
     }
     return obj.get(prop)
   },
   set (obj, prop, value) {
-    if (prop.slice(0, 2) === '__') {
+    if (
+      typeof prop === 'symbol' ||
+      prop.slice(0, 2) === '__'
+    ) {
       obj[prop] = value
+      return true
     } else {
       throw new Error('figgyPudding options cannot be modified. Use .concat() instead.')
     }
   },
-  delete () {
+  deleteProperty () {
     throw new Error('figgyPudding options cannot be deleted. Use .concat() and shadow them instead.')
   }
 }
diff --git a/node_modules/figgy-pudding/package.json b/node_modules/figgy-pudding/package.json
index 2d8368663a8e2..81e03eff7d7ac 100644
--- a/node_modules/figgy-pudding/package.json
+++ b/node_modules/figgy-pudding/package.json
@@ -1,19 +1,19 @@
 {
-  "_from": "figgy-pudding@3.2.0",
-  "_id": "figgy-pudding@3.2.0",
+  "_from": "figgy-pudding@latest",
+  "_id": "figgy-pudding@3.4.1",
   "_inBundle": false,
-  "_integrity": "sha512-S2gSvqcqkI4sk+dI3ykKllfEg88dL5cXM0QPT4z9UbOkNygqec8/99d0VB3ikZ7u1/QC5l4e1YJPWvoUFuRVkg==",
+  "_integrity": "sha512-j1SAT641cerGuOvoSBoaE9LbSzh1N/E5ufk9oMpOKuyK8MyW3sGg4rh+4qhLmVTEAzipO5XTHYT4gjb6JYLE8g==",
   "_location": "/figgy-pudding",
   "_phantomChildren": {},
   "_requested": {
-    "type": "version",
+    "type": "tag",
     "registry": true,
-    "raw": "figgy-pudding@3.2.0",
+    "raw": "figgy-pudding@latest",
     "name": "figgy-pudding",
     "escapedName": "figgy-pudding",
-    "rawSpec": "3.2.0",
+    "rawSpec": "latest",
     "saveSpec": null,
-    "fetchSpec": "3.2.0"
+    "fetchSpec": "latest"
   },
   "_requiredBy": [
     "#USER",
@@ -22,9 +22,9 @@
     "/libnpmhook",
     "/libnpmhook/npm-registry-fetch"
   ],
-  "_resolved": "https://registry.npmjs.org/figgy-pudding/-/figgy-pudding-3.2.0.tgz",
-  "_shasum": "464626b73d7b0fc045a99753d191b0785957ff73",
-  "_spec": "figgy-pudding@3.2.0",
+  "_resolved": "https://registry.npmjs.org/figgy-pudding/-/figgy-pudding-3.4.1.tgz",
+  "_shasum": "af66da1991fa2f94ff7f33b545a38ea4b3869696",
+  "_spec": "figgy-pudding@latest",
   "_where": "/Users/zkat/Documents/code/work/npm",
   "author": {
     "name": "Kat Marchán",
@@ -66,9 +66,9 @@
     "prerelease": "npm t",
     "pretest": "standard",
     "release": "standard-version -s",
-    "test": "tap -J --coverage test/*.js",
+    "test": "tap -J --100 --coverage test/*.js",
     "update-coc": "weallbehave -o . && git add CODE_OF_CONDUCT.md && git commit -m 'docs(coc): updated CODE_OF_CONDUCT.md'",
     "update-contrib": "weallcontribute -o . && git add CONTRIBUTING.md && git commit -m 'docs(contributing): updated CONTRIBUTING.md'"
   },
-  "version": "3.2.0"
+  "version": "3.4.1"
 }
diff --git a/package-lock.json b/package-lock.json
index 24b78ee9ecf70..da11c0f1e0cca 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1535,9 +1535,9 @@
       }
     },
     "figgy-pudding": {
-      "version": "3.2.0",
-      "resolved": "https://registry.npmjs.org/figgy-pudding/-/figgy-pudding-3.2.0.tgz",
-      "integrity": "sha512-S2gSvqcqkI4sk+dI3ykKllfEg88dL5cXM0QPT4z9UbOkNygqec8/99d0VB3ikZ7u1/QC5l4e1YJPWvoUFuRVkg=="
+      "version": "3.4.1",
+      "resolved": "https://registry.npmjs.org/figgy-pudding/-/figgy-pudding-3.4.1.tgz",
+      "integrity": "sha512-j1SAT641cerGuOvoSBoaE9LbSzh1N/E5ufk9oMpOKuyK8MyW3sGg4rh+4qhLmVTEAzipO5XTHYT4gjb6JYLE8g=="
     },
     "figures": {
       "version": "2.0.0",
diff --git a/package.json b/package.json
index c144ff23b8bc9..a13ba6f33ec56 100644
--- a/package.json
+++ b/package.json
@@ -54,7 +54,7 @@
     "detect-newline": "^2.1.0",
     "dezalgo": "~1.0.3",
     "editor": "~1.0.0",
-    "figgy-pudding": "^3.2.0",
+    "figgy-pudding": "^3.4.1",
     "find-npm-prefix": "^1.0.2",
     "fs-vacuum": "~1.2.10",
     "fs-write-stream-atomic": "~1.0.10",