diff --git a/.travis.yml b/.travis.yml
index ecd93cf..95d9c33 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,8 +1,9 @@
 language: node_js
 node_js:
- - "10"
+ - "12"
 
 env:
+ - HEXO_VERSION=5.x
  - HEXO_VERSION=4.x
  - HEXO_VERSION=3.x
 
diff --git a/README.md b/README.md
index 063de5b..03de1e9 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,7 @@
 [![build status](https://travis-ci.org/hexojs/hexo-filter-responsive-images.svg?branch=master)](https://travis-ci.org/hexojs/hexo-filter-responsive-images)
 [![npm version](https://badge.fury.io/js/hexo-filter-responsive-images.svg)](https://www.npmjs.com/package/hexo-filter-responsive-images)
 
-Generate mutliple versions of images for responsive Hexo 3.x blogs
+Generate mutliple versions of images for responsive blogs using Hexo >= 3.x.
 It uses [sharp](https://github.com/lovell/sharp) library to transform images.
 
 Comparison to similar plugins:
diff --git a/package.json b/package.json
index 45bb32d..697c154 100644
--- a/package.json
+++ b/package.json
@@ -20,7 +20,7 @@
   },
   "homepage": "https://github.com/hexojs/hexo-filter-responsive-images#readme",
   "peerDependencies": {
-    "hexo": "3.x || 4.x"
+    "hexo": "3.x || 4.x || 5.x"
   },
   "dependencies": {
     "bluebird": "^3.7.0",
@@ -32,12 +32,9 @@
   "devDependencies": {
     "@ava/babel": "^1.0.0",
     "ava": "^3.0",
-    "hexo": "^4.0.0",
+    "hexo": "^5.1.1",
     "hexo-test-utils": "^0.4.1"
   },
-  "resolutions": {
-    "hexo/swig-templates/optimist/minimist": "0.2.1"
-  },
   "ava": {
     "files": [
       "specs/*_spec.js"
diff --git a/yarn.lock b/yarn.lock
index 12b05b5..335a3f1 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -306,7 +306,7 @@ a-sync-waterfall@^1.0.0:
   resolved "https://registry.yarnpkg.com/a-sync-waterfall/-/a-sync-waterfall-1.0.1.tgz#75b6b6aa72598b497a125e7a2770f14f4c8a1fa7"
   integrity sha512-RYTOHHdWipFUliRFMCS4X2Yn2X8M87V/OpSqWzKKOGhzqyUxzyVmhHDH9sAvG+ZuQf/TAOFsLCpMw09I1ufUnA==
 
-abbrev@1, abbrev@^1.1.1:
+abbrev@^1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/abbrev/-/abbrev-1.1.1.tgz#f8f2c887ad10bf67f634f005b6987fed3179aac8"
   integrity sha512-nne9/IiQ/hzIhY6pdDnbBtz7DjPTKrY00P/zvPSm5pOFkl6xuGrGnXn/VtTNNfNtAfZ9/1RtehkszU9qcTii0Q==
@@ -316,11 +316,6 @@ acorn-walk@^8.0.0:
   resolved "https://registry.yarnpkg.com/acorn-walk/-/acorn-walk-8.0.0.tgz#56ae4c0f434a45fff4a125e7ea95fa9c98f67a16"
   integrity sha512-oZRad/3SMOI/pxbbmqyurIx7jHw1wZDcR9G44L8pUVFEomX/0dH89SrM1KaDXuv1NpzAXz6Op/Xu/Qd5XXzdEA==
 
-acorn@^7.0.0:
-  version "7.3.1"
-  resolved "https://registry.yarnpkg.com/acorn/-/acorn-7.3.1.tgz#85010754db53c3fbaf3b9ea3e083aa5c5d147ffd"
-  integrity sha512-tLc0wSnatxAQHVHUapaHdz72pi9KUyHjq5KyHjGg9Y8Ifdc79pTh2XvI6I1/chZbnM7QtNKzh66ooDogPZSleA==
-
 acorn@^8.0.1:
   version "8.0.1"
   resolved "https://registry.yarnpkg.com/acorn/-/acorn-8.0.1.tgz#d7e8eca9b71d5840db0e7e415b3b2b20e250f938"
@@ -334,15 +329,6 @@ aggregate-error@^3.0.0:
     clean-stack "^2.0.0"
     indent-string "^4.0.0"
 
-align-text@^0.1.1, align-text@^0.1.3:
-  version "0.1.4"
-  resolved "https://registry.yarnpkg.com/align-text/-/align-text-0.1.4.tgz#0cd90a561093f35d0a99256c22b7069433fad117"
-  integrity sha1-DNkKVhCT810KmSVsIrcGlDP60Rc=
-  dependencies:
-    kind-of "^3.0.2"
-    longest "^1.0.1"
-    repeat-string "^1.5.2"
-
 ansi-align@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/ansi-align/-/ansi-align-3.0.0.tgz#b536b371cf687caaef236c18d3e21fe3797467cb"
@@ -463,11 +449,6 @@ astral-regex@^2.0.0:
   resolved "https://registry.yarnpkg.com/astral-regex/-/astral-regex-2.0.0.tgz#483143c567aeed4785759c0865786dc77d7d2e31"
   integrity sha512-Z7tMw1ytTXt5jqMcOP+OQteU1VuNK9Y02uuJtKQ1Sv69jXQKKg5cibLwGJow8yzZP+eAc18EmLGPal0bp36rvQ==
 
-async@~0.2.6:
-  version "0.2.10"
-  resolved "https://registry.yarnpkg.com/async/-/async-0.2.10.tgz#b6bbe0b0674b9d719708ca38de8c237cb526c3d1"
-  integrity sha1-trvgsGdLnXGXCMo43owjfLUmw9E=
-
 ava@^3.0:
   version "3.13.0"
   resolved "https://registry.yarnpkg.com/ava/-/ava-3.13.0.tgz#df789d71ace66db99b213395338288d6d4322690"
@@ -667,25 +648,12 @@ camel-case@^4.0.0:
     pascal-case "^3.1.1"
     tslib "^1.10.0"
 
-camelcase@^1.0.2:
-  version "1.2.1"
-  resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-1.2.1.tgz#9bb5304d2e0b56698b2c758b08a3eaa9daa58a39"
-  integrity sha1-m7UwTS4LVmmLLHWLCKPqqdqlijk=
-
 camelcase@^5.3.1:
   version "5.3.1"
   resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-5.3.1.tgz#e3c9b31569e106811df242f715725a1f4c494320"
   integrity sha512-L28STB170nwWS63UjtlEOE3dldQApaJXZkOI1uMFfzf3rRuPegHaHesyee+YxQ+W6SvRDQV6UrdOdRiR153wJg==
 
-center-align@^0.1.1:
-  version "0.1.3"
-  resolved "https://registry.yarnpkg.com/center-align/-/center-align-0.1.3.tgz#aa0d32629b6ee972200411cbd4461c907bc2b7ad"
-  integrity sha1-qg0yYptu6XIgBBHL1EYckHvCt60=
-  dependencies:
-    align-text "^0.1.3"
-    lazy-cache "^1.0.3"
-
-chalk@^2.0.0, chalk@^2.4.1, chalk@^2.4.2:
+chalk@^2.0.0:
   version "2.4.2"
   resolved "https://registry.yarnpkg.com/chalk/-/chalk-2.4.2.tgz#cd42541677a54333cf541a49108c1432b44c9424"
   integrity sha512-Mti+f9lpJNcwF4tWV8/OrTTtF1gZi+f8FqlyAdouralcFWFQWF2+NgCHShjkCb+IFBLq9buZwE1xckQU4peSuQ==
@@ -789,15 +757,6 @@ clipboard@^2.0.0:
     select "^1.1.2"
     tiny-emitter "^2.0.0"
 
-cliui@^2.1.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/cliui/-/cliui-2.1.0.tgz#4b475760ff80264c762c3a1719032e91c7fea0d1"
-  integrity sha1-S0dXYP+AJkx2LDoXGQMukcf+oNE=
-  dependencies:
-    center-align "^0.1.1"
-    right-align "^0.1.1"
-    wordwrap "0.0.2"
-
 cliui@^7.0.0:
   version "7.0.1"
   resolved "https://registry.yarnpkg.com/cliui/-/cliui-7.0.1.tgz#a4cb67aad45cd83d8d05128fc9f4d8fbb887e6b3"
@@ -876,10 +835,10 @@ command-exists@^1.2.8:
   resolved "https://registry.yarnpkg.com/command-exists/-/command-exists-1.2.9.tgz#c50725af3808c8ab0260fd60b01fbfa25b954f69"
   integrity sha512-LTQ/SGc+s0Xc0Fu5WaKnR0YiygZkm9eKFvyS+fRsU7/ZWFF8ykFM6Pc9aCVf1+xasOOZpO3BAVgVrKvsqKHV7w==
 
-commander@^3.0.2:
-  version "3.0.2"
-  resolved "https://registry.yarnpkg.com/commander/-/commander-3.0.2.tgz#6837c3fb677ad9933d1cfba42dd14d5117d6b39e"
-  integrity sha512-Gar0ASD4BDyKC4hl4DwHqDrmvjoxWKZigVnAbn5H1owvm4CxCPdb0HQDehwNYMJpla5+M2tPmPARzhtYuwpHow==
+commander@^5.1.0:
+  version "5.1.0"
+  resolved "https://registry.yarnpkg.com/commander/-/commander-5.1.0.tgz#46abbd1652f8e059bddaef99bbdcb2ad9cf179ae"
+  integrity sha512-P0CysNDQ7rtVw4QIQtm+MRxV66vKFSvlsQvGYXZWR3qFU0jlMKHZZZgw8e+8DSah4UDKMqnknRDQz+xuQXQ/Zg==
 
 common-path-prefix@^3.0.0:
   version "3.0.0"
@@ -1008,11 +967,6 @@ debug@^4.1.0, debug@^4.2.0:
   dependencies:
     ms "2.1.2"
 
-decamelize@^1.0.0:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/decamelize/-/decamelize-1.2.0.tgz#f6534d15148269b20352e7bee26f501f9a191290"
-  integrity sha1-9lNNFRSCabIDUue+4m9QH5oZEpA=
-
 decompress-response@^3.3.0:
   version "3.3.0"
   resolved "https://registry.yarnpkg.com/decompress-response/-/decompress-response-3.3.0.tgz#80a4dd323748384bfa248083622aedec982adff3"
@@ -1428,17 +1382,6 @@ glob-parent@~5.1.0:
   dependencies:
     is-glob "^4.0.1"
 
-glob@^6.0.1:
-  version "6.0.4"
-  resolved "https://registry.yarnpkg.com/glob/-/glob-6.0.4.tgz#0f08860f6a155127b2fadd4f9ce24b1aab6e4d22"
-  integrity sha1-DwiGD2oVUSey+t1PnOJLGqtuTSI=
-  dependencies:
-    inflight "^1.0.4"
-    inherits "2"
-    minimatch "2 || 3"
-    once "^1.3.0"
-    path-is-absolute "^1.0.0"
-
 glob@^7.1.3:
   version "7.1.6"
   resolved "https://registry.yarnpkg.com/glob/-/glob-7.1.6.tgz#141f33b81a7c2492e125594307480c46679278a6"
@@ -1549,48 +1492,38 @@ hasha@^5.0.0:
     is-stream "^2.0.0"
     type-fest "^0.8.0"
 
-hexo-bunyan@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/hexo-bunyan/-/hexo-bunyan-2.0.0.tgz#020d7a51104cc7fe50df9005020c359ac504309e"
-  integrity sha512-5XHYu/yJOgPFTC0AaEgFtPPaBJU4jC7R10tITJwTRJk7K93rgSpRV8jF3e0PPlPwXd4FphTawjljH5R8LjmtpQ==
-  optionalDependencies:
-    moment "^2.10.6"
-    mv "~2"
-    safe-json-stringify "~1"
-
-hexo-cli@^3.0.0:
-  version "3.1.0"
-  resolved "https://registry.yarnpkg.com/hexo-cli/-/hexo-cli-3.1.0.tgz#a7414d4647333fe73762f86d77e5660659c0d05b"
-  integrity sha512-Rc2gX2DlsALaFBbfk1XYx2XmeVAX+C7Dxc7UwETZOcu3cbGsf2DpwYTfKQumW3jagi1icA4KgW9aSRPPZZj/zg==
+hexo-cli@^4.0.0:
+  version "4.2.0"
+  resolved "https://registry.yarnpkg.com/hexo-cli/-/hexo-cli-4.2.0.tgz#74647bc72a90b9cebf04af5bc70839ab281a305d"
+  integrity sha512-NJQYKnD41KUlNZzEyi8wDzPeGhrjwLLTa05dtkwq+lJch+j9idZTh4dgn3w/82o6Q/zygn+ibO1XvihMfFdSfw==
   dependencies:
     abbrev "^1.1.1"
-    acorn "^7.0.0"
     bluebird "^3.5.5"
-    chalk "^2.4.2"
+    chalk "^4.0.0"
     command-exists "^1.2.8"
-    hexo-fs "^2.0.0"
-    hexo-log "^1.0.0"
-    hexo-util "^1.4.0"
-    minimist "^1.2.0"
+    hexo-fs "^3.0.1"
+    hexo-log "^2.0.0"
+    hexo-util "^2.0.0"
+    minimist "^1.2.5"
     resolve "^1.11.0"
     tildify "^2.0.0"
 
-hexo-front-matter@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/hexo-front-matter/-/hexo-front-matter-1.0.0.tgz#0b48b1c1ed143e8cb25b3b223a9037385d910655"
-  integrity sha512-Hn8IIzgWWnxYTekrjnA0rxwWMoQHifyrxKMqVibmFaRKf4AQ2V6Xo13Jiso6CDwYfS+OdA41QS5DG1Y+QXA5gw==
+hexo-front-matter@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/hexo-front-matter/-/hexo-front-matter-2.0.0.tgz#03f39a9eedb16c5448dbb3bec7dff2c4e224006c"
+  integrity sha512-IR3tjAyK2Ga/0a/WDAoNy5+n3ju2/mkuAsCDEeGgGLf5+7kkiOkkG/FrnueuYgz0h2MPfWDLBiDsSTCmB0sLCA==
   dependencies:
     js-yaml "^3.13.1"
 
-hexo-fs@^2.0.0, hexo-fs@^2.0.1:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/hexo-fs/-/hexo-fs-2.0.1.tgz#abbdcadec067a8326d14b48e101935cf1a4f48e9"
-  integrity sha512-IgAhdjYN3GCluy2MSeeX+F/RkyVsjjzZO7Bbhj3aYoSBqcJhJsR1Nz+Powp26siQPuIFLNNYjqmfPbVg2vg+Mg==
+hexo-fs@^3.0.1, hexo-fs@^3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/hexo-fs/-/hexo-fs-3.1.0.tgz#2052ff72c68cda2c577a87aa0ea7980ae503fa99"
+  integrity sha512-SfoDH7zlU9Iop+bAfEONXezbNIkpVX1QqjNCBYpapilZR+xVOCfTEdlNixanrKBbLGPb2fXqrdDBFgrKuiVGQQ==
   dependencies:
     bluebird "^3.5.1"
     chokidar "^3.0.0"
-    escape-string-regexp "^2.0.0"
     graceful-fs "^4.1.11"
+    hexo-util "^2.0.0"
 
 hexo-i18n@^1.0.0:
   version "1.0.0"
@@ -1599,13 +1532,12 @@ hexo-i18n@^1.0.0:
   dependencies:
     sprintf-js "^1.0.3"
 
-hexo-log@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/hexo-log/-/hexo-log-1.0.0.tgz#6f0d39e0e9e76b04a4617b242c3e101d5c4283c7"
-  integrity sha512-XlPzRtnsdrUfTSkLJPACQgWByybB56E79H8xIjGWj0GL+J/VqENsgc+GER0ytFwrP/6YKCerXdaUWOYMcv6aiA==
+hexo-log@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/hexo-log/-/hexo-log-2.0.0.tgz#1dcc8e960029b08b21994fe2c56c4e3d6346e893"
+  integrity sha512-U7zdDae74pXcyhQEyNmpJdq3UI6zWKxQ7/zLoMr/d3CBRdIfB5yO8DWqKUnewfibYv0gODyTWUIhxQDWuwloow==
   dependencies:
-    chalk "^2.4.1"
-    hexo-bunyan "^2.0.0"
+    chalk "^4.0.0"
 
 hexo-test-utils@^0.4.1:
   version "0.4.1"
@@ -1615,58 +1547,53 @@ hexo-test-utils@^0.4.1:
     bluebird "^3.5.1"
     stream-to-promise "^2.2.0"
 
-hexo-util@^1.4.0, hexo-util@^1.9.1:
-  version "1.9.1"
-  resolved "https://registry.yarnpkg.com/hexo-util/-/hexo-util-1.9.1.tgz#15dc10d0dca474c978cdba9c20e8d0417ac993de"
-  integrity sha512-B6+nVi4Zpy7NPzlIcTLn9YBGb2Ly0q11mRzg6DyFWg0IfcrfF4tlWO0vRXqJVhvRyg+tIfUihmgypkiUW1IjNQ==
+hexo-util@^2.0.0, hexo-util@^2.4.0:
+  version "2.4.0"
+  resolved "https://registry.yarnpkg.com/hexo-util/-/hexo-util-2.4.0.tgz#f5c0099a0a1718b3ad27061e5e4d1fb9eb7f2b41"
+  integrity sha512-IPQvAyn0cznYMU2gskMiZ6LZEvN7wHNusrJoYxrir4f7S7POpZeDTBswiko9R1qqd+/hu07wUYZdm4ceTTCEaA==
   dependencies:
     bluebird "^3.5.2"
     camel-case "^4.0.0"
     cross-spawn "^7.0.0"
     deepmerge "^4.2.2"
-    highlight.js "^9.13.1"
+    highlight.js "^10.0.0"
     htmlparser2 "^4.0.0"
     prismjs "^1.17.1"
-    punycode.js "^2.1.0"
     strip-indent "^3.0.0"
     striptags "^3.1.1"
 
-hexo@^4.0.0:
-  version "4.2.1"
-  resolved "https://registry.yarnpkg.com/hexo/-/hexo-4.2.1.tgz#2aa1d4428b0ade23bac34f546a387b36432dd81c"
-  integrity sha512-V7kJsL4m2HM0Czm0j0ZDLJWxv5OJvbpTWgk0cCKcvHg2Dd/SVgtyLI+ygoPPrMipTquxii6waF5l44Op0bMEEQ==
+hexo@^5.1.1:
+  version "5.2.0"
+  resolved "https://registry.yarnpkg.com/hexo/-/hexo-5.2.0.tgz#cf8b2e3df3ba29805a17d96145ad41b38432a8e5"
+  integrity sha512-lX4OqpZv+AGANHHyxmlXdlU5hDiJyPDqEBdRwtIo5BLp86RsCi/xlTtkdVV0fRi1uRjtLc9vwXf7LVjAd/l45g==
   dependencies:
     abbrev "^1.1.1"
     archy "^1.0.0"
     bluebird "^3.5.2"
-    chalk "^3.0.0"
-    hexo-cli "^3.0.0"
-    hexo-front-matter "^1.0.0"
-    hexo-fs "^2.0.1"
+    chalk "^4.0.0"
+    hexo-cli "^4.0.0"
+    hexo-front-matter "^2.0.0"
+    hexo-fs "^3.1.0"
     hexo-i18n "^1.0.0"
-    hexo-log "^1.0.0"
-    hexo-util "^1.9.1"
+    hexo-log "^2.0.0"
+    hexo-util "^2.4.0"
     js-yaml "^3.12.0"
-    lodash "^4.17.11"
     micromatch "^4.0.2"
     moment "^2.22.2"
     moment-timezone "^0.5.21"
-    nunjucks "^3.1.3"
+    nunjucks "^3.2.1"
     pretty-hrtime "^1.0.3"
     resolve "^1.8.1"
     strip-ansi "^6.0.0"
-    strip-indent "^3.0.0"
-    swig-extras "0.0.1"
-    swig-templates "^2.0.3"
     text-table "^0.2.0"
     tildify "^2.0.0"
     titlecase "^1.1.2"
-    warehouse "^3.0.1"
+    warehouse "^4.0.0"
 
-highlight.js@^9.13.1:
-  version "9.18.1"
-  resolved "https://registry.yarnpkg.com/highlight.js/-/highlight.js-9.18.1.tgz#ed21aa001fe6252bb10a3d76d47573c6539fe13c"
-  integrity sha512-OrVKYz70LHsnCgmbXctv/bfuvntIKDz177h0Co37DQ5jamGZLVmoCVMtjMtNZY3X9DrCcKfklHPNeA0uPZhSJg==
+highlight.js@^10.0.0:
+  version "10.4.0"
+  resolved "https://registry.yarnpkg.com/highlight.js/-/highlight.js-10.4.0.tgz#ef3ce475e5dfa7a48484260b49ea242ddab823a0"
+  integrity sha512-EfrUGcQ63oLJbj0J0RI9ebX6TAITbsDBLbsjr881L/X5fMO9+oadKzEF21C7R3ULKG6Gv3uoab2HiqVJa/4+oA==
 
 hosted-git-info@^2.1.4:
   version "2.8.5"
@@ -1776,11 +1703,6 @@ is-binary-path@~2.1.0:
   dependencies:
     binary-extensions "^2.0.0"
 
-is-buffer@^1.1.5:
-  version "1.1.6"
-  resolved "https://registry.yarnpkg.com/is-buffer/-/is-buffer-1.1.6.tgz#efaa2ea9daa0d7ab2ea13a97b2b8ad51fefbe8be"
-  integrity sha512-NcdALwpXkTm5Zvvbk7owOUSvVvBKDgKP5/ewfXEznmQFfs4ZRmanOeKBTjRVjka3QFoN6XJ+9F3USqfHqTaU5w==
-
 is-callable@^1.1.4, is-callable@^1.1.5:
   version "1.1.5"
   resolved "https://registry.yarnpkg.com/is-callable/-/is-callable-1.1.5.tgz#f7e46b596890456db74e7f6e976cb3273d06faab"
@@ -1994,13 +1916,6 @@ keyv@^3.0.0:
   dependencies:
     json-buffer "3.0.0"
 
-kind-of@^3.0.2:
-  version "3.2.2"
-  resolved "https://registry.yarnpkg.com/kind-of/-/kind-of-3.2.2.tgz#31ea21a734bab9bbb0f32466d893aea51e4a3c64"
-  integrity sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=
-  dependencies:
-    is-buffer "^1.1.5"
-
 latest-version@^5.0.0:
   version "5.1.0"
   resolved "https://registry.yarnpkg.com/latest-version/-/latest-version-5.1.0.tgz#119dfe908fe38d15dfa43ecd13fa12ec8832face"
@@ -2008,11 +1923,6 @@ latest-version@^5.0.0:
   dependencies:
     package-json "^6.3.0"
 
-lazy-cache@^1.0.3:
-  version "1.0.4"
-  resolved "https://registry.yarnpkg.com/lazy-cache/-/lazy-cache-1.0.4.tgz#a1d78fc3a50474cb80845d3b3b6e1da49a446e8e"
-  integrity sha1-odePw6UEdMuAhF07O24dpJpEbo4=
-
 lines-and-columns@^1.1.6:
   version "1.1.6"
   resolved "https://registry.yarnpkg.com/lines-and-columns/-/lines-and-columns-1.1.6.tgz#1c00c743b433cd0a4e80758f7b64a57440d9ff00"
@@ -2064,7 +1974,7 @@ lodash.merge@^4.6.1:
   resolved "https://registry.yarnpkg.com/lodash.merge/-/lodash.merge-4.6.2.tgz#558aa53b43b661e1925a0afdfa36a9a1085fe57a"
   integrity sha512-0KpjqXRVvrYyCsX1swR/XTK0va6VQkQM6MNo7PqW77ByjAhoARA8EfrP1N4+KlKj8YS0ZUCtRT/YUuhyYDujIQ==
 
-lodash@^4.17.11, lodash@^4.17.13, lodash@^4.17.15, lodash@^4.17.20:
+lodash@^4.17.13, lodash@^4.17.15, lodash@^4.17.20:
   version "4.17.20"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.20.tgz#b44a9b6297bcb698f1c51a3545a2b3b368d59c52"
   integrity sha512-PlhdFcillOINfeV7Ni6oF1TAEayyZBoZ8bcshTHqOYJYlrqzRK5hagpagky5o4HfCzzd1TRkXPMFq6cKk9rGmA==
@@ -2076,11 +1986,6 @@ log-symbols@^4.0.0:
   dependencies:
     chalk "^4.0.0"
 
-longest@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/longest/-/longest-1.0.1.tgz#30a0b2da38f73770e8294a0d22e6625ed77d0097"
-  integrity sha1-MKCy2jj3N3DoKUoNIuZiXtd9AJc=
-
 lower-case@^2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/lower-case/-/lower-case-2.0.1.tgz#39eeb36e396115cc05e29422eaea9e692c9408c7"
@@ -2112,13 +2017,6 @@ map-age-cleaner@^0.1.3:
   dependencies:
     p-defer "^1.0.0"
 
-markdown@~0.5.0:
-  version "0.5.0"
-  resolved "https://registry.yarnpkg.com/markdown/-/markdown-0.5.0.tgz#28205b565a8ae7592de207463d6637dc182722b2"
-  integrity sha1-KCBbVlqK51kt4gdGPWY33BgnIrI=
-  dependencies:
-    nopt "~2.1.1"
-
 matcher@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/matcher/-/matcher-3.0.0.tgz#bd9060f4c5b70aa8041ccc6f80368760994f30ca"
@@ -2196,18 +2094,13 @@ min-indent@^1.0.0:
   resolved "https://registry.yarnpkg.com/min-indent/-/min-indent-1.0.1.tgz#a63f681673b30571fbe8bc25686ae746eefa9869"
   integrity sha512-I9jwMn07Sy/IwOj3zVkVik2JTvgpaykDZEigL6Rx6N9LbMywwUSMtxET+7lVoDLLd3O3IXwJwvuuns8UB/HeAg==
 
-"minimatch@2 || 3", minimatch@^3.0.4:
+minimatch@^3.0.4:
   version "3.0.4"
   resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-3.0.4.tgz#5166e286457f03306064be5497e8dbb0c3d32083"
   integrity sha512-yJHVQEhyqPLUTgt9B83PXu6W3rx4MvvHvSUvToogpwoGDOUQ+yDrR0HRot+yOCdCO7u4hX3pWft6kWBBcqh0UA==
   dependencies:
     brace-expansion "^1.1.7"
 
-minimist@0.2.1, minimist@~0.0.1:
-  version "0.2.1"
-  resolved "https://registry.yarnpkg.com/minimist/-/minimist-0.2.1.tgz#827ba4e7593464e7c221e8c5bed930904ee2c455"
-  integrity sha512-GY8fANSrTMfBVfInqJAY41QkOM+upUTytK1jZ0c8+3HdHrJxBJ3rF5i9moClXTE8uUSnUo8cAsCoxDXvSY4DHg==
-
 minimist@^1.2.0, minimist@^1.2.3, minimist@^1.2.5:
   version "1.2.5"
   resolved "https://registry.yarnpkg.com/minimist/-/minimist-1.2.5.tgz#67d66014b66a6a8aaa0c083c5fd58df4e4e97602"
@@ -2218,13 +2111,6 @@ mkdirp-classic@^0.5.2, mkdirp-classic@^0.5.3:
   resolved "https://registry.yarnpkg.com/mkdirp-classic/-/mkdirp-classic-0.5.3.tgz#fa10c9115cc6d8865be221ba47ee9bed78601113"
   integrity sha512-gKLcREMhtuZRwRAfqP3RFW+TK4JqApVBtOIftVgjuABpAtpxhPGaDcfvbhNvD0B8iD1oUr/txX35NjcaY6Ns/A==
 
-mkdirp@~0.5.1:
-  version "0.5.5"
-  resolved "https://registry.yarnpkg.com/mkdirp/-/mkdirp-0.5.5.tgz#d91cefd62d1436ca0f41620e251288d420099def"
-  integrity sha512-NKmAlESf6jMGym1++R0Ra7wvhV+wFW63FaSOFPwRahvea0gMUcGUhVeAg/0BC0wiv9ih5NYPB1Wn1UEI1/L+xQ==
-  dependencies:
-    minimist "^1.2.5"
-
 moment-timezone@^0.5.21:
   version "0.5.31"
   resolved "https://registry.yarnpkg.com/moment-timezone/-/moment-timezone-0.5.31.tgz#9c40d8c5026f0c7ab46eda3d63e49c155148de05"
@@ -2232,7 +2118,7 @@ moment-timezone@^0.5.21:
   dependencies:
     moment ">= 2.9.0"
 
-"moment@>= 2.9.0", moment@^2.10.6, moment@^2.22.2:
+"moment@>= 2.9.0", moment@^2.22.2:
   version "2.26.0"
   resolved "https://registry.yarnpkg.com/moment/-/moment-2.26.0.tgz#5e1f82c6bafca6e83e808b30c8705eed0dcbd39a"
   integrity sha512-oIixUO+OamkUkwjhAVE18rAMfRJNsNe/Stid/gwHSOfHrOtw9EhAY2AHvdKZ/k/MggcYELFCJz/Sn2pL8b8JMw==
@@ -2247,25 +2133,11 @@ mute-stream@0.0.8:
   resolved "https://registry.yarnpkg.com/mute-stream/-/mute-stream-0.0.8.tgz#1630c42b2251ff81e2a283de96a5497ea92e5e0d"
   integrity sha512-nnbWWOkoWyUsTjKrhgD0dcz22mdkSnpYqbEjIm2nhwhuxlSkpywJmBo8h0ZqJdkp73mb90SssHkN4rsRaBAfAA==
 
-mv@~2:
-  version "2.1.1"
-  resolved "https://registry.yarnpkg.com/mv/-/mv-2.1.1.tgz#ae6ce0d6f6d5e0a4f7d893798d03c1ea9559b6a2"
-  integrity sha1-rmzg1vbV4KT32JN5jQPB6pVZtqI=
-  dependencies:
-    mkdirp "~0.5.1"
-    ncp "~2.0.0"
-    rimraf "~2.4.0"
-
 napi-build-utils@^1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/napi-build-utils/-/napi-build-utils-1.0.2.tgz#b1fddc0b2c46e380a0b7a76f984dd47c41a13806"
   integrity sha512-ONmRUqK7zj7DWX0D9ADe03wbwOBZxNAfF20PlGfCWQcD3+/MakShIHrMqx9YwPTfxDdF1zLeL+RGZiR9kGMLdg==
 
-ncp@~2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/ncp/-/ncp-2.0.0.tgz#195a21d6c46e361d2fb1281ba38b91e9df7bdbb3"
-  integrity sha1-GVoh1sRuNh0vsSgbo4uR6d9727M=
-
 no-case@^3.0.3:
   version "3.0.3"
   resolved "https://registry.yarnpkg.com/no-case/-/no-case-3.0.3.tgz#c21b434c1ffe48b39087e86cfb4d2582e9df18f8"
@@ -2291,13 +2163,6 @@ noop-logger@^0.1.1:
   resolved "https://registry.yarnpkg.com/noop-logger/-/noop-logger-0.1.1.tgz#94a2b1633c4f1317553007d8966fd0e841b6a4c2"
   integrity sha1-lKKxYzxPExdVMAfYlm/Q6EG2pMI=
 
-nopt@~2.1.1:
-  version "2.1.2"
-  resolved "https://registry.yarnpkg.com/nopt/-/nopt-2.1.2.tgz#6cccd977b80132a07731d6e8ce58c2c8303cf9af"
-  integrity sha1-bMzZd7gBMqB3MdbozljCyDA8+a8=
-  dependencies:
-    abbrev "1"
-
 normalize-package-data@^2.5.0:
   version "2.5.0"
   resolved "https://registry.yarnpkg.com/normalize-package-data/-/normalize-package-data-2.5.0.tgz#e66db1838b200c1dfc233225d12cb36520e234a8"
@@ -2333,14 +2198,14 @@ number-is-nan@^1.0.0:
   resolved "https://registry.yarnpkg.com/number-is-nan/-/number-is-nan-1.0.1.tgz#097b602b53422a522c1afb8790318336941a011d"
   integrity sha1-CXtgK1NCKlIsGvuHkDGDNpQaAR0=
 
-nunjucks@^3.1.3:
-  version "3.2.1"
-  resolved "https://registry.yarnpkg.com/nunjucks/-/nunjucks-3.2.1.tgz#f229539281e92c6ad25d8c578c9bdb41655caf83"
-  integrity sha512-LYlVuC1ZNSalQQkLNNPvcgPt2M9FTY9bs39mTCuFXtqh7jWbYzhDlmz2M6onPiXEhdZo+b9anRhc+uBGuJZ2bQ==
+nunjucks@^3.2.1:
+  version "3.2.2"
+  resolved "https://registry.yarnpkg.com/nunjucks/-/nunjucks-3.2.2.tgz#45f915fef0f89fbab38c489dc85025f64859f466"
+  integrity sha512-KUi85OoF2NMygwODAy28Lh9qHmq5hO3rBlbkYoC8v377h4l8Pt5qFjILl0LWpMbOrZ18CzfVVUvIHUIrtED3sA==
   dependencies:
     a-sync-waterfall "^1.0.0"
     asap "^2.0.3"
-    commander "^3.0.2"
+    commander "^5.1.0"
   optionalDependencies:
     chokidar "^3.3.0"
 
@@ -2395,14 +2260,6 @@ onetime@^5.1.0:
   dependencies:
     mimic-fn "^2.1.0"
 
-optimist@~0.6:
-  version "0.6.1"
-  resolved "https://registry.yarnpkg.com/optimist/-/optimist-0.6.1.tgz#da3ea74686fa21a19a111c326e90eb15a0196686"
-  integrity sha1-2j6nRob6IaGaERwybpDrFaAZZoY=
-  dependencies:
-    minimist "~0.0.1"
-    wordwrap "~0.0.2"
-
 ora@^5.1.0:
   version "5.1.0"
   resolved "https://registry.yarnpkg.com/ora/-/ora-5.1.0.tgz#b188cf8cd2d4d9b13fd25383bc3e5cba352c94f8"
@@ -2650,11 +2507,6 @@ pump@^3.0.0:
     end-of-stream "^1.1.0"
     once "^1.3.1"
 
-punycode.js@^2.1.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/punycode.js/-/punycode.js-2.1.0.tgz#f3937f7a914152c2dc17e9c280a2cf86a26b7cda"
-  integrity sha512-LvGUJ9QHiESLM4yn8JuJWicstRcJKRmP46psQw1HvCZ9puLFwYMKJWvkAkP3OHBVzNzZGx/D53EYJrIaKd9gZQ==
-
 pupa@^2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/pupa/-/pupa-2.0.1.tgz#dbdc9ff48ffbea4a26a069b6f9f7abb051008726"
@@ -2741,11 +2593,6 @@ release-zalgo@^1.0.0:
   dependencies:
     es6-error "^4.0.1"
 
-repeat-string@^1.5.2:
-  version "1.6.1"
-  resolved "https://registry.yarnpkg.com/repeat-string/-/repeat-string-1.6.1.tgz#8dcae470e1c88abc2d600fff4a776286da75e637"
-  integrity sha1-jcrkcOHIirwtYA//Sndihtp15jc=
-
 require-directory@^2.1.1:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/require-directory/-/require-directory-2.1.1.tgz#8c64ad5fd30dab1c976e2344ffe7f792a6a6df42"
@@ -2802,13 +2649,6 @@ rfdc@^1.1.4:
   resolved "https://registry.yarnpkg.com/rfdc/-/rfdc-1.1.4.tgz#ba72cc1367a0ccd9cf81a870b3b58bd3ad07f8c2"
   integrity sha512-5C9HXdzK8EAqN7JDif30jqsBzavB7wLpaubisuQIGHWf2gUXSpzy6ArX/+Da8RjFpagWsCn+pIgxTMAmKw9Zug==
 
-right-align@^0.1.1:
-  version "0.1.3"
-  resolved "https://registry.yarnpkg.com/right-align/-/right-align-0.1.3.tgz#61339b722fe6a3515689210d24e14c96148613ef"
-  integrity sha1-YTObci/mo1FWiSENJOFMlhSGE+8=
-  dependencies:
-    align-text "^0.1.1"
-
 rimraf@^3.0.2:
   version "3.0.2"
   resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-3.0.2.tgz#f1a5402ba6220ad52cc1282bac1ae3aa49fd061a"
@@ -2816,13 +2656,6 @@ rimraf@^3.0.2:
   dependencies:
     glob "^7.1.3"
 
-rimraf@~2.4.0:
-  version "2.4.5"
-  resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-2.4.5.tgz#ee710ce5d93a8fdb856fb5ea8ff0e2d75934b2da"
-  integrity sha1-7nEM5dk6j9uFb7Xqj/Di11k0sto=
-  dependencies:
-    glob "^6.0.1"
-
 run-parallel@^1.1.9:
   version "1.1.9"
   resolved "https://registry.yarnpkg.com/run-parallel/-/run-parallel-1.1.9.tgz#c9dd3a7cf9f4b2c4b6244e173a6ed866e61dd679"
@@ -2838,11 +2671,6 @@ safe-buffer@~5.1.0, safe-buffer@~5.1.1:
   resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.2.tgz#991ec69d296e0313747d59bdfd2b745c35f8828d"
   integrity sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==
 
-safe-json-stringify@~1:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/safe-json-stringify/-/safe-json-stringify-1.2.0.tgz#356e44bc98f1f93ce45df14bcd7c01cda86e0afd"
-  integrity sha512-gH8eh2nZudPQO6TytOvbxnuhYBOvDBBLW52tz5q6X58lJcd/tkmqFR+5Z9adS8aJtURSXWThWy/xJtJwixErvg==
-
 select@^1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/select/-/select-1.1.2.tgz#0e7350acdec80b1108528786ec1d4418d11b396d"
@@ -2970,7 +2798,7 @@ source-map-support@^0.5.16, source-map-support@^0.5.19:
     buffer-from "^1.0.0"
     source-map "^0.6.0"
 
-source-map@^0.5.0, source-map@~0.5.1:
+source-map@^0.5.0:
   version "0.5.7"
   resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.5.7.tgz#8a039d2d1021d22d1ea14c80d8ea468ba2ef3fcc"
   integrity sha1-igOdLRAh0i0eoUyA2OpGi6LvP8w=
@@ -3195,21 +3023,6 @@ supports-color@^7.1.0:
   dependencies:
     has-flag "^4.0.0"
 
-swig-extras@0.0.1:
-  version "0.0.1"
-  resolved "https://registry.yarnpkg.com/swig-extras/-/swig-extras-0.0.1.tgz#b503fede372ab9c24c6ac68caf656bcef1872328"
-  integrity sha1-tQP+3jcqucJMasaMr2VrzvGHIyg=
-  dependencies:
-    markdown "~0.5.0"
-
-swig-templates@^2.0.3:
-  version "2.0.3"
-  resolved "https://registry.yarnpkg.com/swig-templates/-/swig-templates-2.0.3.tgz#6b4c43b462175df2a8da857a2043379ec6ea6fd0"
-  integrity sha512-QojPTuZWdpznSZWZDB63/grsZuDwT/7geMeGlftbJXDoYBIZEnTcKvz4iwYDv3SwfPX9/B4RtGRSXNnm3S2wwg==
-  dependencies:
-    optimist "~0.6"
-    uglify-js "2.6.0"
-
 tar-fs@^2.0.0, tar-fs@^2.1.1:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/tar-fs/-/tar-fs-2.1.1.tgz#489a15ab85f1f0befabb370b7de4f9eb5cbe8784"
@@ -3327,21 +3140,6 @@ typedarray-to-buffer@^3.1.5:
   dependencies:
     is-typedarray "^1.0.0"
 
-uglify-js@2.6.0:
-  version "2.6.0"
-  resolved "https://registry.yarnpkg.com/uglify-js/-/uglify-js-2.6.0.tgz#25eaa1cc3550e39410ceefafd1cfbb6b6d15f001"
-  integrity sha1-JeqhzDVQ45QQzu+v0c+7a20V8AE=
-  dependencies:
-    async "~0.2.6"
-    source-map "~0.5.1"
-    uglify-to-browserify "~1.0.0"
-    yargs "~3.10.0"
-
-uglify-to-browserify@~1.0.0:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/uglify-to-browserify/-/uglify-to-browserify-1.0.2.tgz#6e0924d6bda6b5afe349e39a6d632850a0f882b7"
-  integrity sha1-bgkk1r2mta/jSeOabWMoUKD4grc=
-
 unique-string@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/unique-string/-/unique-string-2.0.0.tgz#39c6451f81afb2749de2b233e3f7c5e8843bd89d"
@@ -3388,10 +3186,10 @@ validate-npm-package-license@^3.0.1:
     spdx-correct "^3.0.0"
     spdx-expression-parse "^3.0.0"
 
-warehouse@^3.0.1:
-  version "3.0.2"
-  resolved "https://registry.yarnpkg.com/warehouse/-/warehouse-3.0.2.tgz#4c02f6fcf2b33130656f3d033c44bf5673af0433"
-  integrity sha512-NTaUFkDcRKFx477NflL3doMhnmPobpL+uF66s0ozAhjob+UCHcOzE77GvYR1sjyu+LR4SstPz3xGxYLOKQCvMg==
+warehouse@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/warehouse/-/warehouse-4.0.0.tgz#45832bc43e1fd323bd9d3c86b2761430ba0d1e7b"
+  integrity sha512-9i6/JiHzjnyene5Pvvl2D2Pd18no129YGy0C0P7x18iTz/SeO9nOBioR64XoCy5xKwBKQtl3MU361qpr0V9uXw==
   dependencies:
     JSONStream "^1.0.7"
     bluebird "^3.2.2"
@@ -3438,21 +3236,6 @@ widest-line@^3.1.0:
   dependencies:
     string-width "^4.0.0"
 
-window-size@0.1.0:
-  version "0.1.0"
-  resolved "https://registry.yarnpkg.com/window-size/-/window-size-0.1.0.tgz#5438cd2ea93b202efa3a19fe8887aee7c94f9c9d"
-  integrity sha1-VDjNLqk7IC76Ohn+iIeu58lPnJ0=
-
-wordwrap@0.0.2:
-  version "0.0.2"
-  resolved "https://registry.yarnpkg.com/wordwrap/-/wordwrap-0.0.2.tgz#b79669bb42ecb409f83d583cad52ca17eaa1643f"
-  integrity sha1-t5Zpu0LstAn4PVg8rVLKF+qhZD8=
-
-wordwrap@~0.0.2:
-  version "0.0.3"
-  resolved "https://registry.yarnpkg.com/wordwrap/-/wordwrap-0.0.3.tgz#a3d5da6cd5c0bc0008d37234bbaf1bed63059107"
-  integrity sha1-o9XabNXAvAAI03I0u68b7WMFkQc=
-
 wrap-ansi@^7.0.0:
   version "7.0.0"
   resolved "https://registry.yarnpkg.com/wrap-ansi/-/wrap-ansi-7.0.0.tgz#67e145cff510a6a6984bdf1152911d69d2eb9e43"
@@ -3509,13 +3292,3 @@ yargs@^16.0.3:
     string-width "^4.2.0"
     y18n "^5.0.1"
     yargs-parser "^20.0.0"
-
-yargs@~3.10.0:
-  version "3.10.0"
-  resolved "https://registry.yarnpkg.com/yargs/-/yargs-3.10.0.tgz#f7ee7bd857dd7c1d2d38c0e74efbd681d1431fd1"
-  integrity sha1-9+572FfdfB0tOMDnTvvWgdFDH9E=
-  dependencies:
-    camelcase "^1.0.2"
-    cliui "^2.1.0"
-    decamelize "^1.0.0"
-    window-size "0.1.0"