diff --git a/package.json b/package.json
index 99e59e0..82620e7 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,7 @@
     ]
   },
   "devDependencies": {
-    "remark-cli": "^7.0.1",
+    "remark-cli": "^8.0.1",
     "remark-lint": "^6.0.5",
     "remark-preset-lint-recommended": "^3.0.3"
   }
diff --git a/yarn.lock b/yarn.lock
index ec193b8..333069e 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2,6 +2,28 @@
 # yarn lockfile v1
 
 
+"@babel/code-frame@^7.0.0":
+  version "7.10.4"
+  resolved "https://registry.yarnpkg.com/@babel/code-frame/-/code-frame-7.10.4.tgz#168da1a36e90da68ae8d49c0f1b48c7c6249213a"
+  dependencies:
+    "@babel/highlight" "^7.10.4"
+
+"@babel/helper-validator-identifier@^7.10.4":
+  version "7.10.4"
+  resolved "https://registry.yarnpkg.com/@babel/helper-validator-identifier/-/helper-validator-identifier-7.10.4.tgz#a78c7a7251e01f616512d31b10adcf52ada5e0d2"
+
+"@babel/highlight@^7.10.4":
+  version "7.10.4"
+  resolved "https://registry.yarnpkg.com/@babel/highlight/-/highlight-7.10.4.tgz#7d1bdfd65753538fabe6c38596cdb76d9ac60143"
+  dependencies:
+    "@babel/helper-validator-identifier" "^7.10.4"
+    chalk "^2.0.0"
+    js-tokens "^4.0.0"
+
+"@types/color-name@^1.1.1":
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/@types/color-name/-/color-name-1.1.1.tgz#1c1261bbeaa10a8055bbc5d8ab84b7b2afc846a0"
+
 "@types/unist@^2.0.0", "@types/unist@^2.0.2":
   version "2.0.3"
   resolved "https://registry.yarnpkg.com/@types/unist/-/unist-2.0.3.tgz#9c088679876f374eb5983f150d4787aa6fb32d7e"
@@ -16,6 +38,13 @@ ansi-styles@^3.2.1:
   dependencies:
     color-convert "^1.9.0"
 
+ansi-styles@^4.1.0:
+  version "4.2.1"
+  resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-4.2.1.tgz#90ae75c424d008d2624c5bf29ead3177ebfcf359"
+  dependencies:
+    "@types/color-name" "^1.1.1"
+    color-convert "^2.0.1"
+
 anymatch@^3.0.1:
   version "3.0.3"
   resolved "https://registry.yarnpkg.com/anymatch/-/anymatch-3.0.3.tgz#2fb624fe0e84bccab00afee3d0006ed310f22f09"
@@ -29,10 +58,6 @@ argparse@^1.0.7:
   dependencies:
     sprintf-js "~1.0.2"
 
-array-iterate@^1.0.0:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/array-iterate/-/array-iterate-1.1.1.tgz#865bf7f8af39d6b0982c60902914ac76bc0108f6"
-
 bail@^1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/bail/-/bail-1.0.2.tgz#f7d6c1731630a9f9f0d4d35ed1f962e2074a1764"
@@ -78,6 +103,13 @@ chalk@^2.0.0:
     escape-string-regexp "^1.0.5"
     supports-color "^5.3.0"
 
+chalk@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/chalk/-/chalk-3.0.0.tgz#3f73c2bf526591f574cc492c51e2456349f844e4"
+  dependencies:
+    ansi-styles "^4.1.0"
+    supports-color "^7.1.0"
+
 character-entities-html4@^1.0.0:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/character-entities-html4/-/character-entities-html4-1.1.1.tgz#359a2a4a0f7e29d3dc2ac99bdbe21ee39438ea50"
@@ -122,10 +154,20 @@ color-convert@^1.9.0:
   dependencies:
     color-name "^1.1.1"
 
+color-convert@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/color-convert/-/color-convert-2.0.1.tgz#72d3a68d598c9bdb3af2ad1e84f21d896abd4de3"
+  dependencies:
+    color-name "~1.1.4"
+
 color-name@^1.1.1:
   version "1.1.3"
   resolved "https://registry.yarnpkg.com/color-name/-/color-name-1.1.3.tgz#a7d0558bd89c42f795dd42328f740831ca53bc25"
 
+color-name@~1.1.4:
+  version "1.1.4"
+  resolved "https://registry.yarnpkg.com/color-name/-/color-name-1.1.4.tgz#c2a09a87acbde69543de6f63fa3995c826c536a2"
+
 concat-map@0.0.1:
   version "0.0.1"
   resolved "https://registry.yarnpkg.com/concat-map/-/concat-map-0.0.1.tgz#d8a96bd77fd68df7793a73036a3ba0d5405d477b"
@@ -145,10 +187,6 @@ debug@^4.0.0:
   dependencies:
     ms "^2.1.1"
 
-deep-extend@~0.4.0:
-  version "0.4.2"
-  resolved "https://registry.yarnpkg.com/deep-extend/-/deep-extend-0.4.2.tgz#48b699c27e334bf89f10892be432f6e4c7d34a7f"
-
 emoji-regex@^8.0.0:
   version "8.0.0"
   resolved "https://registry.yarnpkg.com/emoji-regex/-/emoji-regex-8.0.0.tgz#e818fd69ce5ccfcb404594f842963bf53164cc37"
@@ -183,6 +221,10 @@ fault@^1.0.2:
   dependencies:
     format "^0.2.2"
 
+figgy-pudding@^3.5.1:
+  version "3.5.2"
+  resolved "https://registry.yarnpkg.com/figgy-pudding/-/figgy-pudding-3.5.2.tgz#b4eee8148abb01dcf1d1ac34367d59e12fa61d6e"
+
 figures@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/figures/-/figures-3.0.0.tgz#756275c964646163cc6f9197c7a0295dbfd04de9"
@@ -195,9 +237,11 @@ fill-range@^7.0.1:
   dependencies:
     to-regex-range "^5.0.1"
 
-fn-name@^2.0.1:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/fn-name/-/fn-name-2.0.1.tgz#5214d7537a4d06a4a301c0cc262feb84188002e7"
+find-up@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/find-up/-/find-up-3.0.0.tgz#49169f1d7993430646da61ecc5ae355c21c97b73"
+  dependencies:
+    locate-path "^3.0.0"
 
 format@^0.2.2:
   version "0.2.2"
@@ -232,6 +276,10 @@ has-flag@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/has-flag/-/has-flag-3.0.0.tgz#b5d454dc2199ae225699f3467e5a07f3b955bafd"
 
+has-flag@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/has-flag/-/has-flag-4.0.0.tgz#944771fd9c81c81265c4d6941860da06bb59479b"
+
 ignore@^5.0.0:
   version "5.1.2"
   resolved "https://registry.yarnpkg.com/ignore/-/ignore-5.1.2.tgz#e28e584d43ad7e92f96995019cc43b9e1ac49558"
@@ -247,7 +295,7 @@ inherits@2, inherits@^2.0.1, inherits@^2.0.3:
   version "2.0.3"
   resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.3.tgz#633c2c83e3da42a502f52466022480f4208261de"
 
-ini@~1.3.0:
+ini@^1.3.5:
   version "1.3.5"
   resolved "https://registry.yarnpkg.com/ini/-/ini-1.3.5.tgz#eee25f56db1c9ec6085e0c22778083f596abf927"
 
@@ -314,18 +362,10 @@ is-hexadecimal@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/is-hexadecimal/-/is-hexadecimal-1.0.1.tgz#6e084bbc92061fbb0971ec58b6ce6d404e24da69"
 
-is-hidden@^1.0.1:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/is-hidden/-/is-hidden-1.1.1.tgz#82ee6a93aeef3fb007ad5b9457c0584d45329f38"
-
 is-number@^7.0.0:
   version "7.0.0"
   resolved "https://registry.yarnpkg.com/is-number/-/is-number-7.0.0.tgz#7535345b896734d5f80c4d06c50955527a14f12b"
 
-is-object@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/is-object/-/is-object-1.0.1.tgz#8952688c5ec2ffd6b03ecc85e769e02903083470"
-
 is-plain-obj@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/is-plain-obj/-/is-plain-obj-2.0.0.tgz#7fd1a7f1b69e160cde9181d2313f445c68aa2679"
@@ -338,6 +378,10 @@ is-word-character@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/is-word-character/-/is-word-character-1.0.1.tgz#5a03fa1ea91ace8a6eb0c7cd770eb86d65c8befb"
 
+js-tokens@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-4.0.0.tgz#19203fb59991df98e3a287050d4647cdeaf32499"
+
 js-yaml@^3.6.1:
   version "3.11.0"
   resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.11.0.tgz#597c1a8bd57152f26d622ce4117851a51f5ebaef"
@@ -355,12 +399,31 @@ json5@^2.0.0:
   dependencies:
     minimist "^1.2.0"
 
-load-plugin@^2.0.0:
-  version "2.2.1"
-  resolved "https://registry.yarnpkg.com/load-plugin/-/load-plugin-2.2.1.tgz#384def2b47be6edd65db0f18f368fd749b463edd"
+libnpmconfig@^1.0.0:
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/libnpmconfig/-/libnpmconfig-1.2.1.tgz#c0c2f793a74e67d4825e5039e7a02a0044dfcbc0"
+  dependencies:
+    figgy-pudding "^3.5.1"
+    find-up "^3.0.0"
+    ini "^1.3.5"
+
+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"
+
+load-plugin@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/load-plugin/-/load-plugin-3.0.0.tgz#8f3ce57cf4e5111639911012487bc1c2ba3d0e6c"
   dependencies:
-    npm-prefix "^1.2.0"
-    resolve-from "^2.0.0"
+    libnpmconfig "^1.0.0"
+    resolve-from "^5.0.0"
+
+locate-path@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/locate-path/-/locate-path-3.0.0.tgz#dbec3b3ab759758071b58fe59fc41871af21400e"
+  dependencies:
+    p-locate "^3.0.0"
+    path-exists "^3.0.0"
 
 longest-streak@^2.0.1:
   version "2.0.2"
@@ -374,20 +437,21 @@ markdown-extensions@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/markdown-extensions/-/markdown-extensions-1.1.0.tgz#fba0f1a2ebb4f4123d25b7a93bc35792c11f504e"
 
-markdown-table@^1.1.0:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/markdown-table/-/markdown-table-1.1.1.tgz#4b3dd3a133d1518b8ef0dbc709bf2a1b4824bc8c"
+markdown-table@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/markdown-table/-/markdown-table-2.0.0.tgz#194a90ced26d31fe753d8b9434430214c011865b"
+  dependencies:
+    repeat-string "^1.0.0"
 
 mdast-comment-marker@^1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/mdast-comment-marker/-/mdast-comment-marker-1.0.2.tgz#1ddf0ef811fb52439017c8d2c0b922035f2ba74a"
 
-mdast-util-compact@^1.0.0:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/mdast-util-compact/-/mdast-util-compact-1.0.1.tgz#cdb5f84e2b6a2d3114df33bd05d9cb32e3c4083a"
+mdast-util-compact@^2.0.0:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/mdast-util-compact/-/mdast-util-compact-2.0.1.tgz#cabc69a2f43103628326f35b1acf735d55c99490"
   dependencies:
-    unist-util-modify-children "^1.0.0"
-    unist-util-visit "^1.1.0"
+    unist-util-visit "^2.0.0"
 
 mdast-util-heading-style@^1.0.2:
   version "1.0.3"
@@ -415,27 +479,31 @@ normalize-path@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/normalize-path/-/normalize-path-3.0.0.tgz#0dcd69ff23a1c9b11fd0978316644a0388216a65"
 
-npm-prefix@^1.2.0:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/npm-prefix/-/npm-prefix-1.2.0.tgz#e619455f7074ba54cc66d6d0d37dd9f1be6bcbc0"
-  dependencies:
-    rc "^1.1.0"
-    shellsubstitute "^1.1.0"
-    untildify "^2.1.0"
-
 once@^1.3.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/once/-/once-1.4.0.tgz#583b1aa775961d4b113ac17d9c50baef9dd76bd1"
   dependencies:
     wrappy "1"
 
-os-homedir@^1.0.0:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/os-homedir/-/os-homedir-1.0.2.tgz#ffbc4988336e0e833de0c168c7ef152121aa7fb3"
+p-limit@^2.0.0:
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/p-limit/-/p-limit-2.3.0.tgz#3dd33c647a214fdfffd835933eb086da0dc21db1"
+  dependencies:
+    p-try "^2.0.0"
 
-parse-entities@^1.0.2, parse-entities@^1.1.0:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/parse-entities/-/parse-entities-1.1.1.tgz#8112d88471319f27abae4d64964b122fe4e1b890"
+p-locate@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/p-locate/-/p-locate-3.0.0.tgz#322d69a05c0264b25997d9f40cd8a891ab0064a4"
+  dependencies:
+    p-limit "^2.0.0"
+
+p-try@^2.0.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/p-try/-/p-try-2.2.0.tgz#cb2868540e313d61de58fafbe35ce9004d5540e6"
+
+parse-entities@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/parse-entities/-/parse-entities-2.0.0.tgz#53c6eb5b9314a1f4ec99fa0fdf7ce01ecda0cbe8"
   dependencies:
     character-entities "^1.0.0"
     character-entities-legacy "^1.0.0"
@@ -444,12 +512,18 @@ parse-entities@^1.0.2, parse-entities@^1.1.0:
     is-decimal "^1.0.0"
     is-hexadecimal "^1.0.0"
 
-parse-json@^4.0.0:
-  version "4.0.0"
-  resolved "https://registry.yarnpkg.com/parse-json/-/parse-json-4.0.0.tgz#be35f5425be1f7f6c747184f98a788cb99477ee0"
+parse-json@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/parse-json/-/parse-json-5.0.0.tgz#73e5114c986d143efa3712d4ea24db9a4266f60f"
   dependencies:
+    "@babel/code-frame" "^7.0.0"
     error-ex "^1.3.1"
     json-parse-better-errors "^1.0.1"
+    lines-and-columns "^1.1.6"
+
+path-exists@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/path-exists/-/path-exists-3.0.0.tgz#ce0ebeaa5f78cb18925ea7d810d7b59b010fd515"
 
 path-is-absolute@^1.0.0:
   version "1.0.1"
@@ -465,15 +539,6 @@ plur@^2.1.2:
   dependencies:
     irregular-plurals "^1.0.0"
 
-rc@^1.1.0:
-  version "1.2.5"
-  resolved "https://registry.yarnpkg.com/rc/-/rc-1.2.5.tgz#275cd687f6e3b36cc756baa26dfee80a790301fd"
-  dependencies:
-    deep-extend "~0.4.0"
-    ini "~1.3.0"
-    minimist "^1.2.0"
-    strip-json-comments "~2.0.1"
-
 readable-stream@^3.0.2:
   version "3.4.0"
   resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-3.4.0.tgz#a51c26754658e0a3c21dbf59163bd45ba6f447fc"
@@ -488,13 +553,13 @@ readdirp@^3.1.1:
   dependencies:
     picomatch "^2.0.4"
 
-remark-cli@^7.0.1:
-  version "7.0.1"
-  resolved "https://registry.yarnpkg.com/remark-cli/-/remark-cli-7.0.1.tgz#2d19d77674e20ea20a3f8ae31694ac30fddb1f52"
+remark-cli@^8.0.1:
+  version "8.0.1"
+  resolved "https://registry.yarnpkg.com/remark-cli/-/remark-cli-8.0.1.tgz#093e9f27c1d56a591f4c44c017de5749d4e79a08"
   dependencies:
     markdown-extensions "^1.1.0"
-    remark "^11.0.0"
-    unified-args "^7.0.0"
+    remark "^12.0.0"
+    unified-args "^8.0.0"
 
 remark-lint-final-newline@^1.0.0:
   version "1.0.1"
@@ -645,24 +710,25 @@ remark-message-control@^4.0.0:
     unified-message-control "^1.0.0"
     xtend "^4.0.1"
 
-remark-parse@^7.0.0:
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/remark-parse/-/remark-parse-7.0.0.tgz#2c4c420292eb2af6124161c931d1dfba9fbef940"
+remark-parse@^8.0.0:
+  version "8.0.3"
+  resolved "https://registry.yarnpkg.com/remark-parse/-/remark-parse-8.0.3.tgz#9c62aa3b35b79a486454c690472906075f40c7e1"
   dependencies:
+    ccount "^1.0.0"
     collapse-white-space "^1.0.2"
     is-alphabetical "^1.0.0"
     is-decimal "^1.0.0"
     is-whitespace-character "^1.0.0"
     is-word-character "^1.0.0"
     markdown-escapes "^1.0.0"
-    parse-entities "^1.1.0"
+    parse-entities "^2.0.0"
     repeat-string "^1.5.4"
     state-toggle "^1.0.0"
     trim "0.0.1"
     trim-trailing-lines "^1.0.0"
     unherit "^1.0.4"
-    unist-util-remove-position "^1.0.0"
-    vfile-location "^2.0.0"
+    unist-util-remove-position "^2.0.0"
+    vfile-location "^3.0.0"
     xtend "^4.0.1"
 
 remark-preset-lint-recommended@^3.0.3:
@@ -686,9 +752,9 @@ remark-preset-lint-recommended@^3.0.3:
     remark-lint-no-unused-definitions "^1.0.0"
     remark-lint-ordered-list-marker-style "^1.0.0"
 
-remark-stringify@^7.0.0:
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/remark-stringify/-/remark-stringify-7.0.0.tgz#c2453f3e0371ae195bce94b6846fe765446dc97b"
+remark-stringify@^8.0.0:
+  version "8.1.1"
+  resolved "https://registry.yarnpkg.com/remark-stringify/-/remark-stringify-8.1.1.tgz#e2a9dc7a7bf44e46a155ec78996db896780d8ce5"
   dependencies:
     ccount "^1.0.0"
     is-alphanumeric "^1.0.0"
@@ -696,24 +762,24 @@ remark-stringify@^7.0.0:
     is-whitespace-character "^1.0.0"
     longest-streak "^2.0.1"
     markdown-escapes "^1.0.0"
-    markdown-table "^1.1.0"
-    mdast-util-compact "^1.0.0"
-    parse-entities "^1.0.2"
+    markdown-table "^2.0.0"
+    mdast-util-compact "^2.0.0"
+    parse-entities "^2.0.0"
     repeat-string "^1.5.4"
     state-toggle "^1.0.0"
-    stringify-entities "^2.0.0"
+    stringify-entities "^3.0.0"
     unherit "^1.0.4"
     xtend "^4.0.1"
 
-remark@^11.0.0:
-  version "11.0.0"
-  resolved "https://registry.yarnpkg.com/remark/-/remark-11.0.0.tgz#60abd37f3084d3a1071a56207216806c495dcca1"
+remark@^12.0.0:
+  version "12.0.1"
+  resolved "https://registry.yarnpkg.com/remark/-/remark-12.0.1.tgz#f1ddf68db7be71ca2bad0a33cd3678b86b9c709f"
   dependencies:
-    remark-parse "^7.0.0"
-    remark-stringify "^7.0.0"
-    unified "^8.2.0"
+    remark-parse "^8.0.0"
+    remark-stringify "^8.0.0"
+    unified "^9.0.0"
 
-repeat-string@^1.5.0, repeat-string@^1.5.4:
+repeat-string@^1.0.0, repeat-string@^1.5.0, repeat-string@^1.5.4:
   version "1.6.1"
   resolved "https://registry.yarnpkg.com/repeat-string/-/repeat-string-1.6.1.tgz#8dcae470e1c88abc2d600fff4a776286da75e637"
 
@@ -721,18 +787,14 @@ replace-ext@1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/replace-ext/-/replace-ext-1.0.0.tgz#de63128373fcbf7c3ccfa4de5a480c45a67958eb"
 
-resolve-from@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/resolve-from/-/resolve-from-2.0.0.tgz#9480ab20e94ffa1d9e80a804c7ea147611966b57"
+resolve-from@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/resolve-from/-/resolve-from-5.0.0.tgz#c35225843df8f776df21c57557bc087e9dfdfc69"
 
 safe-buffer@~5.1.0:
   version "5.1.1"
   resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.1.tgz#893312af69b2123def71f57889001671eeb2c853"
 
-shellsubstitute@^1.1.0:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/shellsubstitute/-/shellsubstitute-1.2.0.tgz#e4f702a50c518b0f6fe98451890d705af29b6b70"
-
 sliced@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/sliced/-/sliced-1.0.1.tgz#0b3a662b5d04c3177b1926bea82b03f837a2ef41"
@@ -759,9 +821,9 @@ string_decoder@^1.1.1:
   dependencies:
     safe-buffer "~5.1.0"
 
-stringify-entities@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/stringify-entities/-/stringify-entities-2.0.0.tgz#fa7ca6614b355fb6c28448140a20c4ede7462827"
+stringify-entities@^3.0.0:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/stringify-entities/-/stringify-entities-3.0.1.tgz#32154b91286ab0869ab2c07696223bd23b6dbfc0"
   dependencies:
     character-entities-html4 "^1.0.0"
     character-entities-legacy "^1.0.0"
@@ -775,10 +837,6 @@ strip-ansi@^5.2.0:
   dependencies:
     ansi-regex "^4.1.0"
 
-strip-json-comments@~2.0.1:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/strip-json-comments/-/strip-json-comments-2.0.1.tgz#3c531942e908c2697c0ec344858c286c7ca0a60a"
-
 supports-color@^5.3.0:
   version "5.3.0"
   resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-5.3.0.tgz#5b24ac15db80fa927cf5227a4a33fd3c4c7676c0"
@@ -791,6 +849,12 @@ supports-color@^6.0.0:
   dependencies:
     has-flag "^3.0.0"
 
+supports-color@^7.1.0:
+  version "7.1.0"
+  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-7.1.0.tgz#68e32591df73e25ad1c4b49108a2ec507962bfd1"
+  dependencies:
+    has-flag "^4.0.0"
+
 text-table@^0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/text-table/-/text-table-0.2.0.tgz#7f5ee823ae805207c00af2df4a84ec3fcfa570b4"
@@ -831,43 +895,40 @@ unherit@^1.0.4:
     inherits "^2.0.1"
     xtend "^4.0.1"
 
-unified-args@^7.0.0:
-  version "7.1.0"
-  resolved "https://registry.yarnpkg.com/unified-args/-/unified-args-7.1.0.tgz#cd87a0ee54aa88d2308b5e0616dc1d289f1c351d"
+unified-args@^8.0.0:
+  version "8.1.0"
+  resolved "https://registry.yarnpkg.com/unified-args/-/unified-args-8.1.0.tgz#a27dbe996a49fbbf3d9f5c6a98008ab9b0ee6ae5"
   dependencies:
     camelcase "^5.0.0"
-    chalk "^2.0.0"
+    chalk "^3.0.0"
     chokidar "^3.0.0"
     fault "^1.0.2"
     json5 "^2.0.0"
     minimist "^1.2.0"
     text-table "^0.2.0"
-    unified-engine "^7.0.0"
+    unified-engine "^8.0.0"
 
-unified-engine@^7.0.0:
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/unified-engine/-/unified-engine-7.0.0.tgz#37df3a0369d94435fa5a233d8cb40de23f89e476"
+unified-engine@^8.0.0:
+  version "8.0.0"
+  resolved "https://registry.yarnpkg.com/unified-engine/-/unified-engine-8.0.0.tgz#e3996ff6eaecc6ca3408af92b70e25691192d17d"
   dependencies:
     concat-stream "^2.0.0"
     debug "^4.0.0"
     fault "^1.0.0"
     figures "^3.0.0"
-    fn-name "^2.0.1"
     glob "^7.0.3"
     ignore "^5.0.0"
+    is-buffer "^2.0.0"
     is-empty "^1.0.0"
-    is-hidden "^1.0.1"
-    is-object "^1.0.1"
+    is-plain-obj "^2.0.0"
     js-yaml "^3.6.1"
-    load-plugin "^2.0.0"
-    parse-json "^4.0.0"
+    load-plugin "^3.0.0"
+    parse-json "^5.0.0"
     to-vfile "^6.0.0"
     trough "^1.0.0"
-    unist-util-inspect "^4.1.2"
+    unist-util-inspect "^5.0.0"
     vfile-reporter "^6.0.0"
     vfile-statistics "^1.1.0"
-    x-is-string "^0.1.0"
-    xtend "^4.0.1"
 
 unified-lint-rule@^1.0.0:
   version "1.0.2"
@@ -883,12 +944,13 @@ unified-message-control@^1.0.0:
     unist-util-visit "^1.0.0"
     vfile-location "^2.0.0"
 
-unified@^8.2.0:
-  version "8.3.2"
-  resolved "https://registry.yarnpkg.com/unified/-/unified-8.3.2.tgz#aed69d0e577d6ef27268431c63a10faef60e63ab"
+unified@^9.0.0:
+  version "9.0.0"
+  resolved "https://registry.yarnpkg.com/unified/-/unified-9.0.0.tgz#12b099f97ee8b36792dbad13d278ee2f696eed1d"
   dependencies:
     bail "^1.0.0"
     extend "^3.0.0"
+    is-buffer "^2.0.0"
     is-plain-obj "^2.0.0"
     trough "^1.0.0"
     vfile "^4.0.0"
@@ -897,9 +959,9 @@ unist-util-generated@^1.1.0:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/unist-util-generated/-/unist-util-generated-1.1.1.tgz#99f16c78959ac854dee7c615c291924c8bf4de7f"
 
-unist-util-inspect@^4.1.2:
-  version "4.1.2"
-  resolved "https://registry.yarnpkg.com/unist-util-inspect/-/unist-util-inspect-4.1.2.tgz#440520d0c7911f1a41eb5f568ef9b2efc3c29363"
+unist-util-inspect@^5.0.0:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/unist-util-inspect/-/unist-util-inspect-5.0.1.tgz#168c8770a99902318ca268f8c391e294bcf44540"
   dependencies:
     is-empty "^1.0.0"
 
@@ -907,21 +969,19 @@ unist-util-is@^2.1.1:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/unist-util-is/-/unist-util-is-2.1.1.tgz#0c312629e3f960c66e931e812d3d80e77010947b"
 
-unist-util-modify-children@^1.0.0:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/unist-util-modify-children/-/unist-util-modify-children-1.1.1.tgz#66d7e6a449e6f67220b976ab3cb8b5ebac39e51d"
-  dependencies:
-    array-iterate "^1.0.0"
+unist-util-is@^4.0.0:
+  version "4.0.2"
+  resolved "https://registry.yarnpkg.com/unist-util-is/-/unist-util-is-4.0.2.tgz#c7d1341188aa9ce5b3cff538958de9895f14a5de"
 
 unist-util-position@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/unist-util-position/-/unist-util-position-3.0.0.tgz#e6e1e03eeeb81c5e1afe553e8d4adfbd7c0d8f82"
 
-unist-util-remove-position@^1.0.0:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/unist-util-remove-position/-/unist-util-remove-position-1.1.1.tgz#5a85c1555fc1ba0c101b86707d15e50fa4c871bb"
+unist-util-remove-position@^2.0.0:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/unist-util-remove-position/-/unist-util-remove-position-2.0.1.tgz#5d19ca79fdba712301999b2b73553ca8f3b352cc"
   dependencies:
-    unist-util-visit "^1.1.0"
+    unist-util-visit "^2.0.0"
 
 unist-util-stringify-position@^2.0.0:
   version "2.0.1"
@@ -929,17 +989,26 @@ unist-util-stringify-position@^2.0.0:
   dependencies:
     "@types/unist" "^2.0.2"
 
-unist-util-visit@^1.0.0, unist-util-visit@^1.1.0, unist-util-visit@^1.1.1:
+unist-util-visit-parents@^3.0.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/unist-util-visit-parents/-/unist-util-visit-parents-3.1.0.tgz#4dd262fb9dcfe44f297d53e882fc6ff3421173d5"
+  dependencies:
+    "@types/unist" "^2.0.0"
+    unist-util-is "^4.0.0"
+
+unist-util-visit@^1.0.0, unist-util-visit@^1.1.1:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/unist-util-visit/-/unist-util-visit-1.3.0.tgz#41ca7c82981fd1ce6c762aac397fc24e35711444"
   dependencies:
     unist-util-is "^2.1.1"
 
-untildify@^2.1.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/untildify/-/untildify-2.1.0.tgz#17eb2807987f76952e9c0485fc311d06a826a2e0"
+unist-util-visit@^2.0.0:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/unist-util-visit/-/unist-util-visit-2.0.3.tgz#c3703893146df47203bb8a9795af47d7b971208c"
   dependencies:
-    os-homedir "^1.0.0"
+    "@types/unist" "^2.0.0"
+    unist-util-is "^4.0.0"
+    unist-util-visit-parents "^3.0.0"
 
 util-deprecate@^1.0.1:
   version "1.0.2"
@@ -949,6 +1018,10 @@ vfile-location@^2.0.0, vfile-location@^2.0.1:
   version "2.0.2"
   resolved "https://registry.yarnpkg.com/vfile-location/-/vfile-location-2.0.2.tgz#d3675c59c877498e492b4756ff65e4af1a752255"
 
+vfile-location@^3.0.0:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/vfile-location/-/vfile-location-3.0.1.tgz#d78677c3546de0f7cd977544c367266764d31bb3"
+
 vfile-message@^2.0.0:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/vfile-message/-/vfile-message-2.0.1.tgz#951881861c22fc1eb39f873c0b93e336a64e8f6d"
@@ -996,10 +1069,6 @@ wrappy@1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/wrappy/-/wrappy-1.0.2.tgz#b5243d8f3ec1aa35f1364605bc0d1036e30ab69f"
 
-x-is-string@^0.1.0:
-  version "0.1.0"
-  resolved "https://registry.yarnpkg.com/x-is-string/-/x-is-string-0.1.0.tgz#474b50865af3a49a9c4657f05acd145458f77d82"
-
 xtend@^4.0.1:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/xtend/-/xtend-4.0.1.tgz#a5c6d532be656e23db820efb943a1f04998d63af"