From 4821d18972d3f1e60d2f8fb5f465c96eebd1ac08 Mon Sep 17 00:00:00 2001
From: Elbert Alias <77259+AliasIO@users.noreply.github.com>
Date: Sat, 14 Jul 2018 09:25:24 +1000
Subject: [PATCH] Replace yarn install with npm i, add npm shrinkwrap

---
 Dockerfile                                   |   3 +-
 npm-shrinkwrap.json                          |  34 ++
 run                                          |   2 +-
 src/drivers/npm/driver.js                    |   2 +-
 src/drivers/npm/npm-shrinkwrap.json          | 296 +++++++++++
 src/drivers/npm/package.json                 |   2 +-
 src/drivers/npm/yarn.lock                    | 521 -------------------
 src/drivers/webextension/manifest.json       |   2 +-
 src/drivers/webextension/npm-shrinkwrap.json |   7 +
 yarn.lock                                    | 200 -------
 10 files changed, 342 insertions(+), 727 deletions(-)
 create mode 100644 npm-shrinkwrap.json
 create mode 100644 src/drivers/npm/npm-shrinkwrap.json
 delete mode 100644 src/drivers/npm/yarn.lock
 create mode 100644 src/drivers/webextension/npm-shrinkwrap.json
 delete mode 100644 yarn.lock

diff --git a/Dockerfile b/Dockerfile
index f2a28e638..dbe66aa91 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -23,8 +23,7 @@ RUN apk del \
 RUN npm i -g \
 	jsonlint-cli \
 	manifoldjs \
-	svg2png-many \
-	yarn
+	svg2png-many
 
 RUN mkdir -p $WAPPALYZER_DIR
 
diff --git a/npm-shrinkwrap.json b/npm-shrinkwrap.json
new file mode 100644
index 000000000..4bbf166b9
--- /dev/null
+++ b/npm-shrinkwrap.json
@@ -0,0 +1,34 @@
+{
+  "dependencies": {
+    "file-type": {
+      "version": "7.4.0",
+      "from": "file-type@>=7.4.0 <7.5.0",
+      "resolved": "https://registry.npmjs.org/file-type/-/file-type-7.4.0.tgz"
+    },
+    "html-comment-regex": {
+      "version": "1.1.1",
+      "from": "html-comment-regex@>=1.1.0 <2.0.0",
+      "resolved": "https://registry.npmjs.org/html-comment-regex/-/html-comment-regex-1.1.1.tgz"
+    },
+    "is-svg": {
+      "version": "2.1.0",
+      "from": "is-svg@>=2.1.0 <2.2.0",
+      "resolved": "https://registry.npmjs.org/is-svg/-/is-svg-2.1.0.tgz"
+    },
+    "pify": {
+      "version": "3.0.0",
+      "from": "pify@>=3.0.0 <4.0.0",
+      "resolved": "https://registry.npmjs.org/pify/-/pify-3.0.0.tgz"
+    },
+    "read-chunk": {
+      "version": "2.1.0",
+      "from": "read-chunk@>=2.1.0 <2.2.0",
+      "resolved": "https://registry.npmjs.org/read-chunk/-/read-chunk-2.1.0.tgz"
+    },
+    "safe-buffer": {
+      "version": "5.1.2",
+      "from": "safe-buffer@>=5.1.1 <6.0.0",
+      "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz"
+    }
+  }
+}
diff --git a/run b/run
index 8a56d3040..bb724cbb1 100755
--- a/run
+++ b/run
@@ -10,7 +10,7 @@ fi
 
 cmd="docker run --rm -v "$(pwd):/opt/wappalyzer" -it wappalyzer/dev"
 
-$cmd sh -c "yarn install; cd src/drivers/webextension; yarn install; cd ../npm; yarn install"
+$cmd sh -c "npm i; npm shrinkwrap; cd src/drivers/webextension; npm i; npm shrinkwrap; cd ../npm; npm i; npm shrinkwrap"
 $cmd sh -c "cat patches/*.patch | patch -p0"
 
 $cmd ./bin/run links
diff --git a/src/drivers/npm/driver.js b/src/drivers/npm/driver.js
index 8bb8510f7..664b4644f 100644
--- a/src/drivers/npm/driver.js
+++ b/src/drivers/npm/driver.js
@@ -94,7 +94,7 @@ class Driver {
         this.apps.push({
           name: app.name,
           confidence: app.confidenceTotal.toString(),
-          version: app.version,
+          version: app.version || null,
           icon: app.props.icon || 'default.svg',
           website: app.props.website,
           categories
diff --git a/src/drivers/npm/npm-shrinkwrap.json b/src/drivers/npm/npm-shrinkwrap.json
new file mode 100644
index 000000000..a3c027ad6
--- /dev/null
+++ b/src/drivers/npm/npm-shrinkwrap.json
@@ -0,0 +1,296 @@
+{
+  "name": "wappalyzer",
+  "version": "5.5.1",
+  "dependencies": {
+    "abab": {
+      "version": "1.0.4"
+    },
+    "acorn": {
+      "version": "2.7.0"
+    },
+    "acorn-globals": {
+      "version": "1.0.9"
+    },
+    "ajv": {
+      "version": "5.5.2"
+    },
+    "asn1": {
+      "version": "0.2.3"
+    },
+    "assert-plus": {
+      "version": "1.0.0"
+    },
+    "asynckit": {
+      "version": "0.4.0"
+    },
+    "aws-sign2": {
+      "version": "0.7.0"
+    },
+    "aws4": {
+      "version": "1.7.0"
+    },
+    "babel-runtime": {
+      "version": "5.8.29"
+    },
+    "bcrypt-pbkdf": {
+      "version": "1.0.2",
+      "optional": true
+    },
+    "bluebird": {
+      "version": "3.5.1"
+    },
+    "caseless": {
+      "version": "0.12.0"
+    },
+    "co": {
+      "version": "4.6.0"
+    },
+    "combined-stream": {
+      "version": "1.0.6"
+    },
+    "core-js": {
+      "version": "1.2.7"
+    },
+    "core-util-is": {
+      "version": "1.0.2"
+    },
+    "cssom": {
+      "version": "0.3.3"
+    },
+    "cssstyle": {
+      "version": "0.2.37"
+    },
+    "dashdash": {
+      "version": "1.14.1"
+    },
+    "debug": {
+      "version": "2.6.9",
+      "dependencies": {
+        "ms": {
+          "version": "2.0.0"
+        }
+      }
+    },
+    "deep-is": {
+      "version": "0.1.3"
+    },
+    "delayed-stream": {
+      "version": "1.0.0"
+    },
+    "ecc-jsbn": {
+      "version": "0.1.1",
+      "optional": true
+    },
+    "escodegen": {
+      "version": "1.10.0"
+    },
+    "esprima": {
+      "version": "3.1.3"
+    },
+    "estraverse": {
+      "version": "4.2.0"
+    },
+    "esutils": {
+      "version": "2.0.2"
+    },
+    "eventsource": {
+      "version": "0.1.6"
+    },
+    "extend": {
+      "version": "3.0.1"
+    },
+    "extsprintf": {
+      "version": "1.3.0"
+    },
+    "fast-deep-equal": {
+      "version": "1.1.0"
+    },
+    "fast-json-stable-stringify": {
+      "version": "2.0.0"
+    },
+    "fast-levenshtein": {
+      "version": "2.0.6"
+    },
+    "forever-agent": {
+      "version": "0.6.1"
+    },
+    "form-data": {
+      "version": "2.3.2"
+    },
+    "getpass": {
+      "version": "0.1.7"
+    },
+    "har-schema": {
+      "version": "2.0.0"
+    },
+    "har-validator": {
+      "version": "5.0.3"
+    },
+    "http-signature": {
+      "version": "1.2.0"
+    },
+    "iconv-lite": {
+      "version": "0.4.23"
+    },
+    "is-typedarray": {
+      "version": "1.0.0"
+    },
+    "isstream": {
+      "version": "0.1.2"
+    },
+    "jsbn": {
+      "version": "0.1.1",
+      "optional": true
+    },
+    "jsdom": {
+      "version": "7.2.2"
+    },
+    "json-schema": {
+      "version": "0.2.3"
+    },
+    "json-schema-traverse": {
+      "version": "0.3.1"
+    },
+    "json-stringify-safe": {
+      "version": "5.0.1"
+    },
+    "jsprim": {
+      "version": "1.4.1"
+    },
+    "levn": {
+      "version": "0.3.0"
+    },
+    "lodash": {
+      "version": "3.10.1"
+    },
+    "mime": {
+      "version": "1.6.0"
+    },
+    "mime-db": {
+      "version": "1.33.0"
+    },
+    "mime-types": {
+      "version": "2.1.18"
+    },
+    "ms": {
+      "version": "0.7.3"
+    },
+    "nwmatcher": {
+      "version": "1.4.4"
+    },
+    "oauth-sign": {
+      "version": "0.8.2"
+    },
+    "optionator": {
+      "version": "0.8.2"
+    },
+    "options": {
+      "version": "0.0.6"
+    },
+    "original": {
+      "version": "1.0.1"
+    },
+    "parse5": {
+      "version": "1.5.1"
+    },
+    "performance-now": {
+      "version": "2.1.0"
+    },
+    "prelude-ls": {
+      "version": "1.1.2"
+    },
+    "psl": {
+      "version": "1.1.28"
+    },
+    "punycode": {
+      "version": "1.4.1"
+    },
+    "qs": {
+      "version": "6.5.2"
+    },
+    "querystringify": {
+      "version": "2.0.0"
+    },
+    "request": {
+      "version": "2.87.0",
+      "dependencies": {
+        "tough-cookie": {
+          "version": "2.3.4"
+        }
+      }
+    },
+    "requires-port": {
+      "version": "1.0.0"
+    },
+    "safe-buffer": {
+      "version": "5.1.2"
+    },
+    "safer-buffer": {
+      "version": "2.1.2"
+    },
+    "sax": {
+      "version": "1.2.4"
+    },
+    "source-map": {
+      "version": "0.6.1",
+      "optional": true
+    },
+    "sshpk": {
+      "version": "1.14.2"
+    },
+    "symbol-tree": {
+      "version": "3.2.2"
+    },
+    "tough-cookie": {
+      "version": "2.4.3"
+    },
+    "tr46": {
+      "version": "0.0.3"
+    },
+    "tunnel-agent": {
+      "version": "0.6.0"
+    },
+    "tweetnacl": {
+      "version": "0.14.5",
+      "optional": true
+    },
+    "type-check": {
+      "version": "0.3.2"
+    },
+    "ultron": {
+      "version": "1.0.2"
+    },
+    "url-parse": {
+      "version": "1.4.1"
+    },
+    "uuid": {
+      "version": "3.3.2"
+    },
+    "verror": {
+      "version": "1.10.0",
+      "dependencies": {
+        "extsprintf": {
+          "version": "1.4.0"
+        }
+      }
+    },
+    "webidl-conversions": {
+      "version": "2.0.1"
+    },
+    "whatwg-url-compat": {
+      "version": "0.6.5"
+    },
+    "wordwrap": {
+      "version": "1.0.0"
+    },
+    "ws": {
+      "version": "1.1.5"
+    },
+    "xml-name-validator": {
+      "version": "2.0.1"
+    },
+    "zombie": {
+      "version": "5.0.8"
+    }
+  }
+}
diff --git a/src/drivers/npm/package.json b/src/drivers/npm/package.json
index 8df5d08a3..d73b5853f 100644
--- a/src/drivers/npm/package.json
+++ b/src/drivers/npm/package.json
@@ -2,7 +2,7 @@
   "name": "wappalyzer",
   "description": "Uncovers the technologies used on websites",
   "homepage": "https://github.com/AliasIO/Wappalyzer",
-  "version": "5.4.20",
+  "version": "5.5.1",
   "author": "Elbert Alias",
   "license": "GPL-3.0",
   "repository": {
diff --git a/src/drivers/npm/yarn.lock b/src/drivers/npm/yarn.lock
deleted file mode 100644
index b87df14a5..000000000
--- a/src/drivers/npm/yarn.lock
+++ /dev/null
@@ -1,521 +0,0 @@
-# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
-# yarn lockfile v1
-
-
-abab@^1.0.0:
-  version "1.0.4"
-  resolved "https://registry.yarnpkg.com/abab/-/abab-1.0.4.tgz#5faad9c2c07f60dd76770f71cf025b62a63cfd4e"
-
-acorn-globals@^1.0.4:
-  version "1.0.9"
-  resolved "https://registry.yarnpkg.com/acorn-globals/-/acorn-globals-1.0.9.tgz#55bb5e98691507b74579d0513413217c380c54cf"
-  dependencies:
-    acorn "^2.1.0"
-
-acorn@^2.1.0, acorn@^2.4.0:
-  version "2.7.0"
-  resolved "https://registry.yarnpkg.com/acorn/-/acorn-2.7.0.tgz#ab6e7d9d886aaca8b085bc3312b79a198433f0e7"
-
-ajv@^5.1.0:
-  version "5.5.2"
-  resolved "https://registry.yarnpkg.com/ajv/-/ajv-5.5.2.tgz#73b5eeca3fab653e3d3f9422b341ad42205dc965"
-  dependencies:
-    co "^4.6.0"
-    fast-deep-equal "^1.0.0"
-    fast-json-stable-stringify "^2.0.0"
-    json-schema-traverse "^0.3.0"
-
-asn1@~0.2.3:
-  version "0.2.3"
-  resolved "https://registry.yarnpkg.com/asn1/-/asn1-0.2.3.tgz#dac8787713c9966849fc8180777ebe9c1ddf3b86"
-
-assert-plus@1.0.0, assert-plus@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/assert-plus/-/assert-plus-1.0.0.tgz#f12e0f3c5d77b0b1cdd9146942e4e96c1e4dd525"
-
-asynckit@^0.4.0:
-  version "0.4.0"
-  resolved "https://registry.yarnpkg.com/asynckit/-/asynckit-0.4.0.tgz#c79ed97f7f34cb8f2ba1bc9790bcc366474b4b79"
-
-aws-sign2@~0.7.0:
-  version "0.7.0"
-  resolved "https://registry.yarnpkg.com/aws-sign2/-/aws-sign2-0.7.0.tgz#b46e890934a9591f2d2f6f86d7e6a9f1b3fe76a8"
-
-aws4@^1.6.0:
-  version "1.7.0"
-  resolved "https://registry.yarnpkg.com/aws4/-/aws4-1.7.0.tgz#d4d0e9b9dbfca77bf08eeb0a8a471550fe39e289"
-
-babel-runtime@5.8.29:
-  version "5.8.29"
-  resolved "https://registry.yarnpkg.com/babel-runtime/-/babel-runtime-5.8.29.tgz#4a2052cbcff531788d3a9d6b03cd7f448285f825"
-  dependencies:
-    core-js "^1.0.0"
-
-bcrypt-pbkdf@^1.0.0:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/bcrypt-pbkdf/-/bcrypt-pbkdf-1.0.2.tgz#a4301d389b6a43f9b67ff3ca11a3f6637e360e9e"
-  dependencies:
-    tweetnacl "^0.14.3"
-
-bluebird@^3.0:
-  version "3.5.1"
-  resolved "https://registry.yarnpkg.com/bluebird/-/bluebird-3.5.1.tgz#d9551f9de98f1fcda1e683d17ee91a0602ee2eb9"
-
-caseless@~0.12.0:
-  version "0.12.0"
-  resolved "https://registry.yarnpkg.com/caseless/-/caseless-0.12.0.tgz#1b681c21ff84033c826543090689420d187151dc"
-
-co@^4.6.0:
-  version "4.6.0"
-  resolved "https://registry.yarnpkg.com/co/-/co-4.6.0.tgz#6ea6bdf3d853ae54ccb8e47bfa0bf3f9031fb184"
-
-combined-stream@1.0.6, combined-stream@~1.0.5:
-  version "1.0.6"
-  resolved "https://registry.yarnpkg.com/combined-stream/-/combined-stream-1.0.6.tgz#723e7df6e801ac5613113a7e445a9b69cb632818"
-  dependencies:
-    delayed-stream "~1.0.0"
-
-core-js@^1.0.0:
-  version "1.2.7"
-  resolved "https://registry.yarnpkg.com/core-js/-/core-js-1.2.7.tgz#652294c14651db28fa93bd2d5ff2983a4f08c636"
-
-core-util-is@1.0.2:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/core-util-is/-/core-util-is-1.0.2.tgz#b5fd54220aa2bc5ab57aab7140c940754503c1a7"
-
-cssom@0.3.x, "cssom@>= 0.3.0 < 0.4.0":
-  version "0.3.3"
-  resolved "https://registry.yarnpkg.com/cssom/-/cssom-0.3.3.tgz#7b344769915759c2c9e3eb8c26f7fd533dbea252"
-
-"cssstyle@>= 0.2.29 < 0.3.0":
-  version "0.2.37"
-  resolved "https://registry.yarnpkg.com/cssstyle/-/cssstyle-0.2.37.tgz#541097234cb2513c83ceed3acddc27ff27987d54"
-  dependencies:
-    cssom "0.3.x"
-
-dashdash@^1.12.0:
-  version "1.14.1"
-  resolved "https://registry.yarnpkg.com/dashdash/-/dashdash-1.14.1.tgz#853cfa0f7cbe2fed5de20326b8dd581035f6e2f0"
-  dependencies:
-    assert-plus "^1.0.0"
-
-debug@^2.2:
-  version "2.6.9"
-  resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.9.tgz#5d128515df134ff327e90a4c93f4e077a536341f"
-  dependencies:
-    ms "2.0.0"
-
-deep-is@~0.1.3:
-  version "0.1.3"
-  resolved "https://registry.yarnpkg.com/deep-is/-/deep-is-0.1.3.tgz#b369d6fb5dbc13eecf524f91b070feedc357cf34"
-
-delayed-stream@~1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/delayed-stream/-/delayed-stream-1.0.0.tgz#df3ae199acadfb7d440aaae0b29e2272b24ec619"
-
-ecc-jsbn@~0.1.1:
-  version "0.1.1"
-  resolved "https://registry.yarnpkg.com/ecc-jsbn/-/ecc-jsbn-0.1.1.tgz#0fc73a9ed5f0d53c38193398523ef7e543777505"
-  dependencies:
-    jsbn "~0.1.0"
-
-escodegen@^1.6.1:
-  version "1.10.0"
-  resolved "https://registry.yarnpkg.com/escodegen/-/escodegen-1.10.0.tgz#f647395de22519fbd0d928ffcf1d17e0dec2603e"
-  dependencies:
-    esprima "^3.1.3"
-    estraverse "^4.2.0"
-    esutils "^2.0.2"
-    optionator "^0.8.1"
-  optionalDependencies:
-    source-map "~0.6.1"
-
-esprima@^3.1.3:
-  version "3.1.3"
-  resolved "https://registry.yarnpkg.com/esprima/-/esprima-3.1.3.tgz#fdca51cee6133895e3c88d535ce49dbff62a4633"
-
-estraverse@^4.2.0:
-  version "4.2.0"
-  resolved "https://registry.yarnpkg.com/estraverse/-/estraverse-4.2.0.tgz#0dee3fed31fcd469618ce7342099fc1afa0bdb13"
-
-esutils@^2.0.2:
-  version "2.0.2"
-  resolved "https://registry.yarnpkg.com/esutils/-/esutils-2.0.2.tgz#0abf4f1caa5bcb1f7a9d8acc6dea4faaa04bac9b"
-
-eventsource@^0.1.6:
-  version "0.1.6"
-  resolved "https://registry.yarnpkg.com/eventsource/-/eventsource-0.1.6.tgz#0acede849ed7dd1ccc32c811bb11b944d4f29232"
-  dependencies:
-    original ">=0.0.5"
-
-extend@~3.0.1:
-  version "3.0.1"
-  resolved "https://registry.yarnpkg.com/extend/-/extend-3.0.1.tgz#a755ea7bc1adfcc5a31ce7e762dbaadc5e636444"
-
-extsprintf@1.3.0:
-  version "1.3.0"
-  resolved "https://registry.yarnpkg.com/extsprintf/-/extsprintf-1.3.0.tgz#96918440e3041a7a414f8c52e3c574eb3c3e1e05"
-
-extsprintf@^1.2.0:
-  version "1.4.0"
-  resolved "https://registry.yarnpkg.com/extsprintf/-/extsprintf-1.4.0.tgz#e2689f8f356fad62cca65a3a91c5df5f9551692f"
-
-fast-deep-equal@^1.0.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/fast-deep-equal/-/fast-deep-equal-1.1.0.tgz#c053477817c86b51daa853c81e059b733d023614"
-
-fast-json-stable-stringify@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/fast-json-stable-stringify/-/fast-json-stable-stringify-2.0.0.tgz#d5142c0caee6b1189f87d3a76111064f86c8bbf2"
-
-fast-levenshtein@~2.0.4:
-  version "2.0.6"
-  resolved "https://registry.yarnpkg.com/fast-levenshtein/-/fast-levenshtein-2.0.6.tgz#3d8a5c66883a16a30ca8643e851f19baa7797917"
-
-forever-agent@~0.6.1:
-  version "0.6.1"
-  resolved "https://registry.yarnpkg.com/forever-agent/-/forever-agent-0.6.1.tgz#fbc71f0c41adeb37f96c577ad1ed42d8fdacca91"
-
-form-data@~2.3.1:
-  version "2.3.2"
-  resolved "https://registry.yarnpkg.com/form-data/-/form-data-2.3.2.tgz#4970498be604c20c005d4f5c23aecd21d6b49099"
-  dependencies:
-    asynckit "^0.4.0"
-    combined-stream "1.0.6"
-    mime-types "^2.1.12"
-
-getpass@^0.1.1:
-  version "0.1.7"
-  resolved "https://registry.yarnpkg.com/getpass/-/getpass-0.1.7.tgz#5eff8e3e684d569ae4cb2b1282604e8ba62149fa"
-  dependencies:
-    assert-plus "^1.0.0"
-
-har-schema@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/har-schema/-/har-schema-2.0.0.tgz#a94c2224ebcac04782a0d9035521f24735b7ec92"
-
-har-validator@~5.0.3:
-  version "5.0.3"
-  resolved "https://registry.yarnpkg.com/har-validator/-/har-validator-5.0.3.tgz#ba402c266194f15956ef15e0fcf242993f6a7dfd"
-  dependencies:
-    ajv "^5.1.0"
-    har-schema "^2.0.0"
-
-http-signature@~1.2.0:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/http-signature/-/http-signature-1.2.0.tgz#9aecd925114772f3d95b65a60abb8f7c18fbace1"
-  dependencies:
-    assert-plus "^1.0.0"
-    jsprim "^1.2.2"
-    sshpk "^1.7.0"
-
-iconv-lite@^0.4.13:
-  version "0.4.23"
-  resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.23.tgz#297871f63be507adcfbfca715d0cd0eed84e9a63"
-  dependencies:
-    safer-buffer ">= 2.1.2 < 3"
-
-is-typedarray@~1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/is-typedarray/-/is-typedarray-1.0.0.tgz#e479c80858df0c1b11ddda6940f96011fcda4a9a"
-
-isstream@~0.1.2:
-  version "0.1.2"
-  resolved "https://registry.yarnpkg.com/isstream/-/isstream-0.1.2.tgz#47e63f7af55afa6f92e1500e690eb8b8529c099a"
-
-jsbn@~0.1.0:
-  version "0.1.1"
-  resolved "https://registry.yarnpkg.com/jsbn/-/jsbn-0.1.1.tgz#a5e654c2e5a2deb5f201d96cefbca80c0ef2f513"
-
-jsdom@^7.2.2:
-  version "7.2.2"
-  resolved "https://registry.yarnpkg.com/jsdom/-/jsdom-7.2.2.tgz#40b402770c2bda23469096bee91ab675e3b1fc6e"
-  dependencies:
-    abab "^1.0.0"
-    acorn "^2.4.0"
-    acorn-globals "^1.0.4"
-    cssom ">= 0.3.0 < 0.4.0"
-    cssstyle ">= 0.2.29 < 0.3.0"
-    escodegen "^1.6.1"
-    nwmatcher ">= 1.3.7 < 2.0.0"
-    parse5 "^1.5.1"
-    request "^2.55.0"
-    sax "^1.1.4"
-    symbol-tree ">= 3.1.0 < 4.0.0"
-    tough-cookie "^2.2.0"
-    webidl-conversions "^2.0.0"
-    whatwg-url-compat "~0.6.5"
-    xml-name-validator ">= 2.0.1 < 3.0.0"
-
-json-schema-traverse@^0.3.0:
-  version "0.3.1"
-  resolved "https://registry.yarnpkg.com/json-schema-traverse/-/json-schema-traverse-0.3.1.tgz#349a6d44c53a51de89b40805c5d5e59b417d3340"
-
-json-schema@0.2.3:
-  version "0.2.3"
-  resolved "https://registry.yarnpkg.com/json-schema/-/json-schema-0.2.3.tgz#b480c892e59a2f05954ce727bd3f2a4e882f9e13"
-
-json-stringify-safe@~5.0.1:
-  version "5.0.1"
-  resolved "https://registry.yarnpkg.com/json-stringify-safe/-/json-stringify-safe-5.0.1.tgz#1296a2d58fd45f19a0f6ce01d65701e2c735b6eb"
-
-jsprim@^1.2.2:
-  version "1.4.1"
-  resolved "https://registry.yarnpkg.com/jsprim/-/jsprim-1.4.1.tgz#313e66bc1e5cc06e438bc1b7499c2e5c56acb6a2"
-  dependencies:
-    assert-plus "1.0.0"
-    extsprintf "1.3.0"
-    json-schema "0.2.3"
-    verror "1.10.0"
-
-levn@~0.3.0:
-  version "0.3.0"
-  resolved "https://registry.yarnpkg.com/levn/-/levn-0.3.0.tgz#3b09924edf9f083c0490fdd4c0bc4421e04764ee"
-  dependencies:
-    prelude-ls "~1.1.2"
-    type-check "~0.3.2"
-
-lodash@^3.10.1:
-  version "3.10.1"
-  resolved "https://registry.yarnpkg.com/lodash/-/lodash-3.10.1.tgz#5bf45e8e49ba4189e17d482789dfd15bd140b7b6"
-
-mime-db@~1.33.0:
-  version "1.33.0"
-  resolved "https://registry.yarnpkg.com/mime-db/-/mime-db-1.33.0.tgz#a3492050a5cb9b63450541e39d9788d2272783db"
-
-mime-types@^2.1.12, mime-types@~2.1.17:
-  version "2.1.18"
-  resolved "https://registry.yarnpkg.com/mime-types/-/mime-types-2.1.18.tgz#6f323f60a83d11146f831ff11fd66e2fe5503bb8"
-  dependencies:
-    mime-db "~1.33.0"
-
-mime@^1.3.4:
-  version "1.6.0"
-  resolved "https://registry.yarnpkg.com/mime/-/mime-1.6.0.tgz#32cd9e5c64553bd58d19a568af452acff04981b1"
-
-ms@2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/ms/-/ms-2.0.0.tgz#5608aeadfc00be6c2901df5f9861788de0d597c8"
-
-ms@^0.7.1:
-  version "0.7.3"
-  resolved "https://registry.yarnpkg.com/ms/-/ms-0.7.3.tgz#708155a5e44e33f5fd0fc53e81d0d40a91be1fff"
-
-"nwmatcher@>= 1.3.7 < 2.0.0":
-  version "1.4.4"
-  resolved "https://registry.yarnpkg.com/nwmatcher/-/nwmatcher-1.4.4.tgz#2285631f34a95f0d0395cd900c96ed39b58f346e"
-
-oauth-sign@~0.8.2:
-  version "0.8.2"
-  resolved "https://registry.yarnpkg.com/oauth-sign/-/oauth-sign-0.8.2.tgz#46a6ab7f0aead8deae9ec0565780b7d4efeb9d43"
-
-optionator@^0.8.1:
-  version "0.8.2"
-  resolved "https://registry.yarnpkg.com/optionator/-/optionator-0.8.2.tgz#364c5e409d3f4d6301d6c0b4c05bba50180aeb64"
-  dependencies:
-    deep-is "~0.1.3"
-    fast-levenshtein "~2.0.4"
-    levn "~0.3.0"
-    prelude-ls "~1.1.2"
-    type-check "~0.3.2"
-    wordwrap "~1.0.0"
-
-options@>=0.0.5:
-  version "0.0.6"
-  resolved "https://registry.yarnpkg.com/options/-/options-0.0.6.tgz#ec22d312806bb53e731773e7cdaefcf1c643128f"
-
-original@>=0.0.5:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/original/-/original-1.0.1.tgz#b0a53ff42ba997a8c9cd1fb5daaeb42b9d693190"
-  dependencies:
-    url-parse "~1.4.0"
-
-parse5@^1.5.1:
-  version "1.5.1"
-  resolved "https://registry.yarnpkg.com/parse5/-/parse5-1.5.1.tgz#9b7f3b0de32be78dc2401b17573ccaf0f6f59d94"
-
-performance-now@^2.1.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/performance-now/-/performance-now-2.1.0.tgz#6309f4e0e5fa913ec1c69307ae364b4b377c9e7b"
-
-prelude-ls@~1.1.2:
-  version "1.1.2"
-  resolved "https://registry.yarnpkg.com/prelude-ls/-/prelude-ls-1.1.2.tgz#21932a549f5e52ffd9a827f570e04be62a97da54"
-
-psl@^1.1.24:
-  version "1.1.28"
-  resolved "https://registry.yarnpkg.com/psl/-/psl-1.1.28.tgz#4fb6ceb08a1e2214d4fd4de0ca22dae13740bc7b"
-
-punycode@^1.4.1:
-  version "1.4.1"
-  resolved "https://registry.yarnpkg.com/punycode/-/punycode-1.4.1.tgz#c0d5a63b2718800ad8e1eb0fa5269c84dd41845e"
-
-qs@~6.5.1:
-  version "6.5.2"
-  resolved "https://registry.yarnpkg.com/qs/-/qs-6.5.2.tgz#cb3ae806e8740444584ef154ce8ee98d403f3e36"
-
-querystringify@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/querystringify/-/querystringify-2.0.0.tgz#fa3ed6e68eb15159457c89b37bc6472833195755"
-
-request@^2.55.0, request@^2.65.0:
-  version "2.87.0"
-  resolved "https://registry.yarnpkg.com/request/-/request-2.87.0.tgz#32f00235cd08d482b4d0d68db93a829c0ed5756e"
-  dependencies:
-    aws-sign2 "~0.7.0"
-    aws4 "^1.6.0"
-    caseless "~0.12.0"
-    combined-stream "~1.0.5"
-    extend "~3.0.1"
-    forever-agent "~0.6.1"
-    form-data "~2.3.1"
-    har-validator "~5.0.3"
-    http-signature "~1.2.0"
-    is-typedarray "~1.0.0"
-    isstream "~0.1.2"
-    json-stringify-safe "~5.0.1"
-    mime-types "~2.1.17"
-    oauth-sign "~0.8.2"
-    performance-now "^2.1.0"
-    qs "~6.5.1"
-    safe-buffer "^5.1.1"
-    tough-cookie "~2.3.3"
-    tunnel-agent "^0.6.0"
-    uuid "^3.1.0"
-
-requires-port@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/requires-port/-/requires-port-1.0.0.tgz#925d2601d39ac485e091cf0da5c6e694dc3dcaff"
-
-safe-buffer@^5.0.1, safe-buffer@^5.1.1:
-  version "5.1.2"
-  resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.2.tgz#991ec69d296e0313747d59bdfd2b745c35f8828d"
-
-"safer-buffer@>= 2.1.2 < 3", safer-buffer@^2.0.2:
-  version "2.1.2"
-  resolved "https://registry.yarnpkg.com/safer-buffer/-/safer-buffer-2.1.2.tgz#44fa161b0187b9549dd84bb91802f9bd8385cd6a"
-
-sax@^1.1.4:
-  version "1.2.4"
-  resolved "https://registry.yarnpkg.com/sax/-/sax-1.2.4.tgz#2816234e2378bddc4e5354fab5caa895df7100d9"
-
-source-map@~0.6.1:
-  version "0.6.1"
-  resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.6.1.tgz#74722af32e9614e9c287a8d0bbde48b5e2f1a263"
-
-sshpk@^1.7.0:
-  version "1.14.2"
-  resolved "https://registry.yarnpkg.com/sshpk/-/sshpk-1.14.2.tgz#c6fc61648a3d9c4e764fd3fcdf4ea105e492ba98"
-  dependencies:
-    asn1 "~0.2.3"
-    assert-plus "^1.0.0"
-    dashdash "^1.12.0"
-    getpass "^0.1.1"
-    safer-buffer "^2.0.2"
-  optionalDependencies:
-    bcrypt-pbkdf "^1.0.0"
-    ecc-jsbn "~0.1.1"
-    jsbn "~0.1.0"
-    tweetnacl "~0.14.0"
-
-"symbol-tree@>= 3.1.0 < 4.0.0":
-  version "3.2.2"
-  resolved "https://registry.yarnpkg.com/symbol-tree/-/symbol-tree-3.2.2.tgz#ae27db38f660a7ae2e1c3b7d1bc290819b8519e6"
-
-tough-cookie@^2.2.0:
-  version "2.4.3"
-  resolved "https://registry.yarnpkg.com/tough-cookie/-/tough-cookie-2.4.3.tgz#53f36da3f47783b0925afa06ff9f3b165280f781"
-  dependencies:
-    psl "^1.1.24"
-    punycode "^1.4.1"
-
-tough-cookie@~2.3.3:
-  version "2.3.4"
-  resolved "https://registry.yarnpkg.com/tough-cookie/-/tough-cookie-2.3.4.tgz#ec60cee38ac675063ffc97a5c18970578ee83655"
-  dependencies:
-    punycode "^1.4.1"
-
-tr46@~0.0.1:
-  version "0.0.3"
-  resolved "https://registry.yarnpkg.com/tr46/-/tr46-0.0.3.tgz#8184fd347dac9cdc185992f3a6622e14b9d9ab6a"
-
-tunnel-agent@^0.6.0:
-  version "0.6.0"
-  resolved "https://registry.yarnpkg.com/tunnel-agent/-/tunnel-agent-0.6.0.tgz#27a5dea06b36b04a0a9966774b290868f0fc40fd"
-  dependencies:
-    safe-buffer "^5.0.1"
-
-tweetnacl@^0.14.3, tweetnacl@~0.14.0:
-  version "0.14.5"
-  resolved "https://registry.yarnpkg.com/tweetnacl/-/tweetnacl-0.14.5.tgz#5ae68177f192d4456269d108afa93ff8743f4f64"
-
-type-check@~0.3.2:
-  version "0.3.2"
-  resolved "https://registry.yarnpkg.com/type-check/-/type-check-0.3.2.tgz#5884cab512cf1d355e3fb784f30804b2b520db72"
-  dependencies:
-    prelude-ls "~1.1.2"
-
-ultron@1.0.x:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/ultron/-/ultron-1.0.2.tgz#ace116ab557cd197386a4e88f4685378c8b2e4fa"
-
-url-parse@~1.4.0:
-  version "1.4.1"
-  resolved "https://registry.yarnpkg.com/url-parse/-/url-parse-1.4.1.tgz#4dec9dad3dc8585f862fed461d2e19bbf623df30"
-  dependencies:
-    querystringify "^2.0.0"
-    requires-port "^1.0.0"
-
-uuid@^3.1.0:
-  version "3.3.2"
-  resolved "https://registry.yarnpkg.com/uuid/-/uuid-3.3.2.tgz#1b4af4955eb3077c501c23872fc6513811587131"
-
-verror@1.10.0:
-  version "1.10.0"
-  resolved "https://registry.yarnpkg.com/verror/-/verror-1.10.0.tgz#3a105ca17053af55d6e270c1f8288682e18da400"
-  dependencies:
-    assert-plus "^1.0.0"
-    core-util-is "1.0.2"
-    extsprintf "^1.2.0"
-
-webidl-conversions@^2.0.0:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/webidl-conversions/-/webidl-conversions-2.0.1.tgz#3bf8258f7d318c7443c36f2e169402a1a6703506"
-
-whatwg-url-compat@~0.6.5:
-  version "0.6.5"
-  resolved "https://registry.yarnpkg.com/whatwg-url-compat/-/whatwg-url-compat-0.6.5.tgz#00898111af689bb097541cd5a45ca6c8798445bf"
-  dependencies:
-    tr46 "~0.0.1"
-
-wordwrap@~1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/wordwrap/-/wordwrap-1.0.0.tgz#27584810891456a4171c8d0226441ade90cbcaeb"
-
-ws@^1.0.1:
-  version "1.1.5"
-  resolved "https://registry.yarnpkg.com/ws/-/ws-1.1.5.tgz#cbd9e6e75e09fc5d2c90015f21f0c40875e0dd51"
-  dependencies:
-    options ">=0.0.5"
-    ultron "1.0.x"
-
-"xml-name-validator@>= 2.0.1 < 3.0.0":
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/xml-name-validator/-/xml-name-validator-2.0.1.tgz#4d8b8f1eccd3419aa362061becef515e1e559635"
-
-zombie@^5.0.8:
-  version "5.0.8"
-  resolved "https://registry.yarnpkg.com/zombie/-/zombie-5.0.8.tgz#9bfef6f2eae481cb1c0d3eee14369ebccb1e05ca"
-  dependencies:
-    babel-runtime "5.8.29"
-    bluebird "^3.0"
-    debug "^2.2"
-    eventsource "^0.1.6"
-    iconv-lite "^0.4.13"
-    jsdom "^7.2.2"
-    lodash "^3.10.1"
-    mime "^1.3.4"
-    ms "^0.7.1"
-    request "^2.65.0"
-    tough-cookie "^2.2.0"
-    ws "^1.0.1"
diff --git a/src/drivers/webextension/manifest.json b/src/drivers/webextension/manifest.json
index 239b465d3..5faa84c71 100644
--- a/src/drivers/webextension/manifest.json
+++ b/src/drivers/webextension/manifest.json
@@ -4,7 +4,7 @@
 	"author": "Elbert Alias",
 	"homepage_url": "https://www.wappalyzer.com",
 	"description": "Identify web technologies",
-	"version": "5.4.20",
+	"version": "5.5.1",
 	"default_locale": "en",
 	"manifest_version": 2,
 	"icons": {
diff --git a/src/drivers/webextension/npm-shrinkwrap.json b/src/drivers/webextension/npm-shrinkwrap.json
new file mode 100644
index 000000000..825ab664d
--- /dev/null
+++ b/src/drivers/webextension/npm-shrinkwrap.json
@@ -0,0 +1,7 @@
+{
+  "dependencies": {
+    "webextension-polyfill": {
+      "version": "0.2.1"
+    }
+  }
+}
diff --git a/yarn.lock b/yarn.lock
deleted file mode 100644
index b3bf482e2..000000000
--- a/yarn.lock
+++ /dev/null
@@ -1,200 +0,0 @@
-# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
-# yarn lockfile v1
-
-
-assertion-error@^1.0.1:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/assertion-error/-/assertion-error-1.1.0.tgz#e60b6b0e8f301bd97e5375215bda406c85118c0b"
-
-balanced-match@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-1.0.0.tgz#89b4d199ab2bee49de164ea02b89ce462d71b767"
-
-brace-expansion@^1.1.7:
-  version "1.1.11"
-  resolved "https://registry.yarnpkg.com/brace-expansion/-/brace-expansion-1.1.11.tgz#3c7fcbf529d87226f3d2f52b966ff5271eb441dd"
-  dependencies:
-    balanced-match "^1.0.0"
-    concat-map "0.0.1"
-
-browser-stdout@1.3.1:
-  version "1.3.1"
-  resolved "https://registry.yarnpkg.com/browser-stdout/-/browser-stdout-1.3.1.tgz#baa559ee14ced73452229bad7326467c61fabd60"
-
-chai@^4.1.2:
-  version "4.1.2"
-  resolved "https://registry.yarnpkg.com/chai/-/chai-4.1.2.tgz#0f64584ba642f0f2ace2806279f4f06ca23ad73c"
-  dependencies:
-    assertion-error "^1.0.1"
-    check-error "^1.0.1"
-    deep-eql "^3.0.0"
-    get-func-name "^2.0.0"
-    pathval "^1.0.0"
-    type-detect "^4.0.0"
-
-check-error@^1.0.1:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/check-error/-/check-error-1.0.2.tgz#574d312edd88bb5dd8912e9286dd6c0aed4aac82"
-
-commander@2.15.1:
-  version "2.15.1"
-  resolved "https://registry.yarnpkg.com/commander/-/commander-2.15.1.tgz#df46e867d0fc2aec66a34662b406a9ccafff5b0f"
-
-concat-map@0.0.1:
-  version "0.0.1"
-  resolved "https://registry.yarnpkg.com/concat-map/-/concat-map-0.0.1.tgz#d8a96bd77fd68df7793a73036a3ba0d5405d477b"
-
-debug@3.1.0:
-  version "3.1.0"
-  resolved "https://registry.yarnpkg.com/debug/-/debug-3.1.0.tgz#5bb5a0672628b64149566ba16819e61518c67261"
-  dependencies:
-    ms "2.0.0"
-
-deep-eql@^3.0.0:
-  version "3.0.1"
-  resolved "https://registry.yarnpkg.com/deep-eql/-/deep-eql-3.0.1.tgz#dfc9404400ad1c8fe023e7da1df1c147c4b444df"
-  dependencies:
-    type-detect "^4.0.0"
-
-diff@3.5.0:
-  version "3.5.0"
-  resolved "https://registry.yarnpkg.com/diff/-/diff-3.5.0.tgz#800c0dd1e0a8bfbc95835c202ad220fe317e5a12"
-
-escape-string-regexp@1.0.5:
-  version "1.0.5"
-  resolved "https://registry.yarnpkg.com/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz#1b61c0562190a8dff6ae3bb2cf0200ca130b86d4"
-
-file-type@7.4.*:
-  version "7.4.0"
-  resolved "https://registry.yarnpkg.com/file-type/-/file-type-7.4.0.tgz#2a7c94f62a0030150bb7d9b6c70cfa1d3e759c86"
-
-fs.realpath@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/fs.realpath/-/fs.realpath-1.0.0.tgz#1504ad2523158caa40db4a2787cb01411994ea4f"
-
-get-func-name@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/get-func-name/-/get-func-name-2.0.0.tgz#ead774abee72e20409433a066366023dd6887a41"
-
-glob@7.1.2:
-  version "7.1.2"
-  resolved "https://registry.yarnpkg.com/glob/-/glob-7.1.2.tgz#c19c9df9a028702d678612384a6552404c636d15"
-  dependencies:
-    fs.realpath "^1.0.0"
-    inflight "^1.0.4"
-    inherits "2"
-    minimatch "^3.0.4"
-    once "^1.3.0"
-    path-is-absolute "^1.0.0"
-
-growl@1.10.5:
-  version "1.10.5"
-  resolved "https://registry.yarnpkg.com/growl/-/growl-1.10.5.tgz#f2735dc2283674fa67478b10181059355c369e5e"
-
-has-flag@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/has-flag/-/has-flag-3.0.0.tgz#b5d454dc2199ae225699f3467e5a07f3b955bafd"
-
-he@1.1.1:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/he/-/he-1.1.1.tgz#93410fd21b009735151f8868c2f271f3427e23fd"
-
-html-comment-regex@^1.1.0:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/html-comment-regex/-/html-comment-regex-1.1.1.tgz#668b93776eaae55ebde8f3ad464b307a4963625e"
-
-inflight@^1.0.4:
-  version "1.0.6"
-  resolved "https://registry.yarnpkg.com/inflight/-/inflight-1.0.6.tgz#49bd6331d7d02d0c09bc910a1075ba8165b56df9"
-  dependencies:
-    once "^1.3.0"
-    wrappy "1"
-
-inherits@2:
-  version "2.0.3"
-  resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.3.tgz#633c2c83e3da42a502f52466022480f4208261de"
-
-is-svg@2.1.*:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/is-svg/-/is-svg-2.1.0.tgz#cf61090da0d9efbcab8722deba6f032208dbb0e9"
-  dependencies:
-    html-comment-regex "^1.1.0"
-
-minimatch@3.0.4, minimatch@^3.0.4:
-  version "3.0.4"
-  resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-3.0.4.tgz#5166e286457f03306064be5497e8dbb0c3d32083"
-  dependencies:
-    brace-expansion "^1.1.7"
-
-minimist@0.0.8:
-  version "0.0.8"
-  resolved "https://registry.yarnpkg.com/minimist/-/minimist-0.0.8.tgz#857fcabfc3397d2625b8228262e86aa7a011b05d"
-
-mkdirp@0.5.1:
-  version "0.5.1"
-  resolved "https://registry.yarnpkg.com/mkdirp/-/mkdirp-0.5.1.tgz#30057438eac6cf7f8c4767f38648d6697d75c903"
-  dependencies:
-    minimist "0.0.8"
-
-mocha@^5.2.0:
-  version "5.2.0"
-  resolved "https://registry.yarnpkg.com/mocha/-/mocha-5.2.0.tgz#6d8ae508f59167f940f2b5b3c4a612ae50c90ae6"
-  dependencies:
-    browser-stdout "1.3.1"
-    commander "2.15.1"
-    debug "3.1.0"
-    diff "3.5.0"
-    escape-string-regexp "1.0.5"
-    glob "7.1.2"
-    growl "1.10.5"
-    he "1.1.1"
-    minimatch "3.0.4"
-    mkdirp "0.5.1"
-    supports-color "5.4.0"
-
-ms@2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/ms/-/ms-2.0.0.tgz#5608aeadfc00be6c2901df5f9861788de0d597c8"
-
-once@^1.3.0:
-  version "1.4.0"
-  resolved "https://registry.yarnpkg.com/once/-/once-1.4.0.tgz#583b1aa775961d4b113ac17d9c50baef9dd76bd1"
-  dependencies:
-    wrappy "1"
-
-path-is-absolute@^1.0.0:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/path-is-absolute/-/path-is-absolute-1.0.1.tgz#174b9268735534ffbc7ace6bf53a5a9e1b5c5f5f"
-
-pathval@^1.0.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/pathval/-/pathval-1.1.0.tgz#b942e6d4bde653005ef6b71361def8727d0645e0"
-
-pify@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/pify/-/pify-3.0.0.tgz#e5a4acd2c101fdf3d9a4d07f0dbc4db49dd28176"
-
-read-chunk@2.1.*:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/read-chunk/-/read-chunk-2.1.0.tgz#6a04c0928005ed9d42e1a6ac5600e19cbc7ff655"
-  dependencies:
-    pify "^3.0.0"
-    safe-buffer "^5.1.1"
-
-safe-buffer@^5.1.1:
-  version "5.1.1"
-  resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.1.tgz#893312af69b2123def71f57889001671eeb2c853"
-
-supports-color@5.4.0:
-  version "5.4.0"
-  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-5.4.0.tgz#1c6b337402c2137605efe19f10fec390f6faab54"
-  dependencies:
-    has-flag "^3.0.0"
-
-type-detect@^4.0.0:
-  version "4.0.8"
-  resolved "https://registry.yarnpkg.com/type-detect/-/type-detect-4.0.8.tgz#7646fb5f18871cfbb7749e69bd39a6388eb7450c"
-
-wrappy@1:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/wrappy/-/wrappy-1.0.2.tgz#b5243d8f3ec1aa35f1364605bc0d1036e30ab69f"