diff --git a/package-lock.json b/package-lock.json
index 2419f8b..1be8383 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1135,6 +1135,58 @@
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     "vuepress": {
       "version": "1.8.2",
+      "resolved": "https://registry.npmjs.org/vuepress/-/vuepress-1.8.2.tgz",
+      "integrity": "sha512-BU1lUDwsA3ghf7a9ga4dsf0iTc++Z/l7BR1kUagHWVBHw7HNRgRDfAZBDDQXhllMILVToIxaTifpne9mSi94OA==",
       "dev": true,
       "requires": {
         "@vuepress/core": "1.8.2",
@@ -10535,6 +10842,8 @@
     },
     "vuepress-bar": {
       "version": "0.3.6",
+      "resolved": "https://registry.npmjs.org/vuepress-bar/-/vuepress-bar-0.3.6.tgz",
+      "integrity": "sha512-IUheBfJZieX0KTkahds1jYjNx8aXswbdUViA6l0CaIOtqqQ8fDcX4ylBBUz5bGGgsN+PhzngqeetEeYBPDVfMA==",
       "requires": {
         "glob": "^7.1.6",
         "inflection": "^1.12.0",
@@ -10636,7 +10945,9 @@
       }
     },
     "vuepress-plugin-code-copy": {
-      "version": "1.0.6"
+      "version": "1.0.6",
+      "resolved": "https://registry.npmjs.org/vuepress-plugin-code-copy/-/vuepress-plugin-code-copy-1.0.6.tgz",
+      "integrity": "sha512-FiqwMtlb4rEsOI56O6sSkekcd3SlESxbkR2IaTIQxsMOMoalKfW5R9WlR1Pjm10v6jmU661Ex8MR11k9IzrNUg=="
     },
     "vuepress-plugin-container": {
       "version": "2.1.5",
diff --git a/package.json b/package.json
index 54743a7..e39c699 100644
--- a/package.json
+++ b/package.json
@@ -17,7 +17,7 @@
     "@vuepress/plugin-back-to-top": "^1.8.2",
     "@vuepress/plugin-google-analytics": "^1.8.2",
     "@vuepress/plugin-html-redirect": "^0.1.4",
-    "@vuepress/plugin-medium-zoom": "^1.8.2",
+    "@vuepress/plugin-medium-zoom": "^1.9.9",
     "vuepress": "^1.8.2",
     "vuepress-plugin-code-copy": "^1.0.6"
   },
diff --git a/yarn.lock b/yarn.lock
index de0e12e..5f532bd 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -893,6 +893,48 @@
   dependencies:
     defer-to-connect "^1.0.1"
 
+"@types/body-parser@*":
+  version "1.19.2"
+  resolved "https://registry.yarnpkg.com/@types/body-parser/-/body-parser-1.19.2.tgz#aea2059e28b7658639081347ac4fab3de166e6f0"
+  integrity sha512-ALYone6pm6QmwZoAgeyNksccT9Q4AWZQ6PvfwR37GT6r6FWUPguq6sUmNGSMV2Wr761oQoBxwGGa6DR5o1DC9g==
+  dependencies:
+    "@types/connect" "*"
+    "@types/node" "*"
+
+"@types/connect-history-api-fallback@*":
+  version "1.3.5"
+  resolved "https://registry.yarnpkg.com/@types/connect-history-api-fallback/-/connect-history-api-fallback-1.3.5.tgz#d1f7a8a09d0ed5a57aee5ae9c18ab9b803205dae"
+  integrity sha512-h8QJa8xSb1WD4fpKBDcATDNGXghFj6/3GRWG6dhmRcu0RX1Ubasur2Uvx5aeEwlf0MwblEC2bMzzMQntxnw/Cw==
+  dependencies:
+    "@types/express-serve-static-core" "*"
+    "@types/node" "*"
+
+"@types/connect@*":
+  version "3.4.35"
+  resolved "https://registry.yarnpkg.com/@types/connect/-/connect-3.4.35.tgz#5fcf6ae445e4021d1fc2219a4873cc73a3bb2ad1"
+  integrity sha512-cdeYyv4KWoEgpBISTxWvqYsVy444DOqehiF3fM3ne10AmJ62RSyNkUnxMJXHQWRQQX2eR94m5y1IZyDwBjV9FQ==
+  dependencies:
+    "@types/node" "*"
+
+"@types/express-serve-static-core@*", "@types/express-serve-static-core@^4.17.33":
+  version "4.17.33"
+  resolved "https://registry.yarnpkg.com/@types/express-serve-static-core/-/express-serve-static-core-4.17.33.tgz#de35d30a9d637dc1450ad18dd583d75d5733d543"
+  integrity sha512-TPBqmR/HRYI3eC2E5hmiivIzv+bidAfXofM+sbonAGvyDhySGw9/PQZFt2BLOrjUUR++4eJVpx6KnLQK1Fk9tA==
+  dependencies:
+    "@types/node" "*"
+    "@types/qs" "*"
+    "@types/range-parser" "*"
+
+"@types/express@*":
+  version "4.17.17"
+  resolved "https://registry.yarnpkg.com/@types/express/-/express-4.17.17.tgz#01d5437f6ef9cfa8668e616e13c2f2ac9a491ae4"
+  integrity sha512-Q4FmmuLGBG58btUnfS1c1r/NQdlp3DMfGDGig8WhfpA2YRUtEkxAjkZb0yvplJGYdF1fsQ81iMDcH24sSCNC/Q==
+  dependencies:
+    "@types/body-parser" "*"
+    "@types/express-serve-static-core" "^4.17.33"
+    "@types/qs" "*"
+    "@types/serve-static" "*"
+
 "@types/glob@^7.1.1":
   version "7.1.3"
   resolved "https://registry.yarnpkg.com/@types/glob/-/glob-7.1.3.tgz#e6ba80f36b7daad2c685acd9266382e68985c183"
@@ -901,11 +943,48 @@
     "@types/minimatch" "*"
     "@types/node" "*"
 
+"@types/highlight.js@^9.7.0":
+  version "9.12.4"
+  resolved "https://registry.yarnpkg.com/@types/highlight.js/-/highlight.js-9.12.4.tgz#8c3496bd1b50cc04aeefd691140aa571d4dbfa34"
+  integrity sha512-t2szdkwmg2JJyuCM20e8kR2X59WCE5Zkl4bzm1u1Oukjm79zpbiAv+QjnwLnuuV0WHEcX2NgUItu0pAMKuOPww==
+
+"@types/http-proxy@^1.17.5":
+  version "1.17.10"
+  resolved "https://registry.yarnpkg.com/@types/http-proxy/-/http-proxy-1.17.10.tgz#e576c8e4a0cc5c6a138819025a88e167ebb38d6c"
+  integrity sha512-Qs5aULi+zV1bwKAg5z1PWnDXWmsn+LxIvUGv6E2+OOMYhclZMO+OXd9pYVf2gLykf2I7IV2u7oTHwChPNsvJ7g==
+  dependencies:
+    "@types/node" "*"
+
 "@types/json-schema@^7.0.5":
   version "7.0.7"
   resolved "https://registry.yarnpkg.com/@types/json-schema/-/json-schema-7.0.7.tgz#98a993516c859eb0d5c4c8f098317a9ea68db9ad"
   integrity sha512-cxWFQVseBm6O9Gbw1IWb8r6OS4OhSt3hPZLkFApLjM8TEXROBuQGLAH2i2gZpcXdLBIrpXuTDhH7Vbm1iXmNGA==
 
+"@types/linkify-it@*":
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/@types/linkify-it/-/linkify-it-3.0.2.tgz#fd2cd2edbaa7eaac7e7f3c1748b52a19143846c9"
+  integrity sha512-HZQYqbiFVWufzCwexrvh694SOim8z2d+xJl5UNamcvQFejLY/2YUtzXHYi3cHdI7PMlS8ejH2slRAOJQ32aNbA==
+
+"@types/markdown-it@^10.0.0":
+  version "10.0.3"
+  resolved "https://registry.yarnpkg.com/@types/markdown-it/-/markdown-it-10.0.3.tgz#a9800d14b112c17f1de76ec33eff864a4815eec7"
+  integrity sha512-daHJk22isOUvNssVGF2zDnnSyxHhFYhtjeX4oQaKD6QzL3ZR1QSgiD1g+Q6/WSWYVogNXYDXODtbgW/WiFCtyw==
+  dependencies:
+    "@types/highlight.js" "^9.7.0"
+    "@types/linkify-it" "*"
+    "@types/mdurl" "*"
+    highlight.js "^9.7.0"
+
+"@types/mdurl@*":
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/@types/mdurl/-/mdurl-1.0.2.tgz#e2ce9d83a613bacf284c7be7d491945e39e1f8e9"
+  integrity sha512-eC4U9MlIcu2q0KQmXszyn5Akca/0jrQmwDRgpAMJai7qBWq4amIQhZyNau4VYGtCeALvW1/NtjzJJ567aZxfKA==
+
+"@types/mime@*":
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/@types/mime/-/mime-3.0.1.tgz#5f8f2bca0a5863cb69bc0b0acd88c96cb1d4ae10"
+  integrity sha512-Y4XFY5VJAuw0FgAqPNd6NNoV44jbq9Bz2L7Rh/J6jLTiHBSBJa9fxqQIvkIld4GsoDOcCbvzOUAbLPsSKKg+uA==
+
 "@types/minimatch@*":
   version "3.0.3"
   resolved "https://registry.yarnpkg.com/@types/minimatch/-/minimatch-3.0.3.tgz#3dca0e3f33b200fc7d1139c0cd96c1268cadfd9d"
@@ -921,6 +1000,73 @@
   resolved "https://registry.yarnpkg.com/@types/q/-/q-1.5.4.tgz#15925414e0ad2cd765bfef58842f7e26a7accb24"
   integrity sha512-1HcDas8SEj4z1Wc696tH56G8OlRaH/sqZOynNNB+HF0WOeXPaxTtbYzJY2oEfiUxjSKjhCKr+MvR7dCHcEelug==
 
+"@types/qs@*":
+  version "6.9.7"
+  resolved "https://registry.yarnpkg.com/@types/qs/-/qs-6.9.7.tgz#63bb7d067db107cc1e457c303bc25d511febf6cb"
+  integrity sha512-FGa1F62FT09qcrueBA6qYTrJPVDzah9a+493+o2PCXsesWHIn27G98TsSMs3WPNbZIEj4+VJf6saSFpvD+3Zsw==
+
+"@types/range-parser@*":
+  version "1.2.4"
+  resolved "https://registry.yarnpkg.com/@types/range-parser/-/range-parser-1.2.4.tgz#cd667bcfdd025213aafb7ca5915a932590acdcdc"
+  integrity sha512-EEhsLsD6UsDM1yFhAvy0Cjr6VwmpMWqFBCb9w07wVugF7w9nfajxLuVmngTIpgS6svCnm6Vaw+MZhoDCKnOfsw==
+
+"@types/serve-static@*":
+  version "1.15.1"
+  resolved "https://registry.yarnpkg.com/@types/serve-static/-/serve-static-1.15.1.tgz#86b1753f0be4f9a1bee68d459fcda5be4ea52b5d"
+  integrity sha512-NUo5XNiAdULrJENtJXZZ3fHtfMolzZwczzBbnAeBbqBwG+LaG6YaJtuwzwGSQZ2wsCrxjEhNNjAkKigy3n8teQ==
+  dependencies:
+    "@types/mime" "*"
+    "@types/node" "*"
+
+"@types/source-list-map@*":
+  version "0.1.2"
+  resolved "https://registry.yarnpkg.com/@types/source-list-map/-/source-list-map-0.1.2.tgz#0078836063ffaf17412349bba364087e0ac02ec9"
+  integrity sha512-K5K+yml8LTo9bWJI/rECfIPrGgxdpeNbj+d53lwN4QjW1MCwlkhUms+gtdzigTeUyBr09+u8BwOIY3MXvHdcsA==
+
+"@types/tapable@^1":
+  version "1.0.8"
+  resolved "https://registry.yarnpkg.com/@types/tapable/-/tapable-1.0.8.tgz#b94a4391c85666c7b73299fd3ad79d4faa435310"
+  integrity sha512-ipixuVrh2OdNmauvtT51o3d8z12p6LtFW9in7U79der/kwejjdNchQC5UMn5u/KxNoM7VHHOs/l8KS8uHxhODQ==
+
+"@types/uglify-js@*":
+  version "3.17.1"
+  resolved "https://registry.yarnpkg.com/@types/uglify-js/-/uglify-js-3.17.1.tgz#e0ffcef756476410e5bce2cb01384ed878a195b5"
+  integrity sha512-GkewRA4i5oXacU/n4MA9+bLgt5/L3F1mKrYvFGm7r2ouLXhRKjuWwo9XHNnbx6WF3vlGW21S3fCvgqxvxXXc5g==
+  dependencies:
+    source-map "^0.6.1"
+
+"@types/webpack-dev-server@^3":
+  version "3.11.6"
+  resolved "https://registry.yarnpkg.com/@types/webpack-dev-server/-/webpack-dev-server-3.11.6.tgz#d8888cfd2f0630203e13d3ed7833a4d11b8a34dc"
+  integrity sha512-XCph0RiiqFGetukCTC3KVnY1jwLcZ84illFRMbyFzCcWl90B/76ew0tSqF46oBhnLC4obNDG7dMO0JfTN0MgMQ==
+  dependencies:
+    "@types/connect-history-api-fallback" "*"
+    "@types/express" "*"
+    "@types/serve-static" "*"
+    "@types/webpack" "^4"
+    http-proxy-middleware "^1.0.0"
+
+"@types/webpack-sources@*":
+  version "3.2.0"
+  resolved "https://registry.yarnpkg.com/@types/webpack-sources/-/webpack-sources-3.2.0.tgz#16d759ba096c289034b26553d2df1bf45248d38b"
+  integrity sha512-Ft7YH3lEVRQ6ls8k4Ff1oB4jN6oy/XmU6tQISKdhfh+1mR+viZFphS6WL0IrtDOzvefmJg5a0s7ZQoRXwqTEFg==
+  dependencies:
+    "@types/node" "*"
+    "@types/source-list-map" "*"
+    source-map "^0.7.3"
+
+"@types/webpack@^4":
+  version "4.41.33"
+  resolved "https://registry.yarnpkg.com/@types/webpack/-/webpack-4.41.33.tgz#16164845a5be6a306bcbe554a8e67f9cac215ffc"
+  integrity sha512-PPajH64Ft2vWevkerISMtnZ8rTs4YmRbs+23c402J0INmxDKCrhZNvwZYtzx96gY2wAtXdrK1BS2fiC8MlLr3g==
+  dependencies:
+    "@types/node" "*"
+    "@types/tapable" "^1"
+    "@types/uglify-js" "*"
+    "@types/webpack-sources" "*"
+    anymatch "^3.0.0"
+    source-map "^0.6.0"
+
 "@vue/babel-helper-vue-jsx-merge-props@^1.2.1":
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/@vue/babel-helper-vue-jsx-merge-props/-/babel-helper-vue-jsx-merge-props-1.2.1.tgz#31624a7a505fb14da1d58023725a4c5f270e6a81"
@@ -1144,10 +1290,10 @@
   resolved "https://registry.yarnpkg.com/@vuepress/plugin-google-analytics/-/plugin-google-analytics-1.8.2.tgz#96cf65f1f0ecbb3bcf6b0d10089dafe2aea875bc"
   integrity sha512-BMFayLzT2BvXmnhM9mDHw0UPU7J0pH1X9gQA4HmZxOf7f3+atK5eJGsc1Ia/+1FTG2ESvhFLUU/CC3h5arjEJw==
 
-"@vuepress/plugin-html-redirect@^0.1.2":
-  version "0.1.2"
-  resolved "https://registry.yarnpkg.com/@vuepress/plugin-html-redirect/-/plugin-html-redirect-0.1.2.tgz#ed68245a4e59ac6d314141e7bbdb56ed196cf157"
-  integrity sha512-5UIWO6+s/pAXysauYDbLAJg1Jv9eSYjRsQqVPZaLmS666R1ExPmfYiCjsD4vqju+jjlPCngJ8yB7zcHrCTqXEQ==
+"@vuepress/plugin-html-redirect@^0.1.4":
+  version "0.1.4"
+  resolved "https://registry.yarnpkg.com/@vuepress/plugin-html-redirect/-/plugin-html-redirect-0.1.4.tgz#019a3d9ffe1af0f7421ca3b841b276a03a74b320"
+  integrity sha512-tzVquctn7Jwv/nFlsbDxqUeaJzG5H+muoOWl1O3M24XFu3KVsIoqZZt1seawrSCWWfFyLB9nVPJSoXALQ62hdg==
 
 "@vuepress/plugin-last-updated@1.8.2":
   version "1.8.2"
@@ -1156,11 +1302,12 @@
   dependencies:
     cross-spawn "^6.0.5"
 
-"@vuepress/plugin-medium-zoom@^1.8.2":
-  version "1.8.2"
-  resolved "https://registry.yarnpkg.com/@vuepress/plugin-medium-zoom/-/plugin-medium-zoom-1.8.2.tgz#0243dd27edf0c710f9a41a234d253d76ab51e625"
-  integrity sha512-Mljso/8E6IbNmIKmwKeC6FDfnhKY3fsOUSs5kEGzz3RQwd54eshqHAMRVwW4LZkYZHhwQXF8+qk7YqoMZB7jjg==
+"@vuepress/plugin-medium-zoom@^1.9.9":
+  version "1.9.9"
+  resolved "https://registry.yarnpkg.com/@vuepress/plugin-medium-zoom/-/plugin-medium-zoom-1.9.9.tgz#a6321fb944c5cb3ab840c01b943e23046b37b2dd"
+  integrity sha512-P8UfqUv0l28Td2COhvhVinBMiHyams8KKQVwnr6ZboFcRVG5xOsghtDbO++jn78rnszOz8OsLXilPMoiJ8iECQ==
   dependencies:
+    "@vuepress/types" "1.9.9"
     medium-zoom "^1.0.4"
 
 "@vuepress/plugin-nprogress@1.8.2":
@@ -1212,6 +1359,15 @@
     vuepress-plugin-container "^2.0.2"
     vuepress-plugin-smooth-scroll "^0.0.3"
 
+"@vuepress/types@1.9.9":
+  version "1.9.9"
+  resolved "https://registry.yarnpkg.com/@vuepress/types/-/types-1.9.9.tgz#7c21e4c91c13e58e2ff303ded9ad7425805cb07d"
+  integrity sha512-ukGW49ILzLhIc7CltHMr+BeIjWKloJNN1mrvbDz3beycp9b9kgH+DXNdRIK9QCKr4fJsy7x08vNMwZr9Nq/PTQ==
+  dependencies:
+    "@types/markdown-it" "^10.0.0"
+    "@types/webpack-dev-server" "^3"
+    webpack-chain "^6.0.0"
+
 "@webassemblyjs/ast@1.9.0":
   version "1.9.0"
   resolved "https://registry.yarnpkg.com/@webassemblyjs/ast/-/ast-1.9.0.tgz#bd850604b4042459a5a41cd7d338cbed695ed964"
@@ -1502,6 +1658,14 @@ anymatch@^2.0.0:
     micromatch "^3.1.4"
     normalize-path "^2.1.1"
 
+anymatch@^3.0.0:
+  version "3.1.3"
+  resolved "https://registry.yarnpkg.com/anymatch/-/anymatch-3.1.3.tgz#790c58b19ba1720a84205b57c618d5ad8524973e"
+  integrity sha512-KMReFUr0B4t+D+OBkjR3KYqvocp2XaSzO55UcB6mgQMd3KbcE+mWTyvVV7D/zsdEbNnV6acZUutkiHQXvTr1Rw==
+  dependencies:
+    normalize-path "^3.0.0"
+    picomatch "^2.0.4"
+
 anymatch@~3.1.1:
   version "3.1.1"
   resolved "https://registry.yarnpkg.com/anymatch/-/anymatch-3.1.1.tgz#c55ecf02185e2469259399310c173ce31233b142"
@@ -1850,7 +2014,7 @@ braces@^2.3.1, braces@^2.3.2:
     split-string "^3.0.2"
     to-regex "^3.0.1"
 
-braces@~3.0.2:
+braces@^3.0.2, braces@~3.0.2:
   version "3.0.2"
   resolved "https://registry.yarnpkg.com/braces/-/braces-3.0.2.tgz#3454e1a462ee8d599e236df336cd9ea4f8afe107"
   integrity sha512-b8um+L1RzM3WDSzvhm6gIz1yfTbBt6YTlcEKAvsmqCZZFw46z626lVj9j1yEPW33H5H+lBQpZMP1k8l+78Ha0A==
@@ -3912,6 +4076,11 @@ hex-color-regex@^1.1.0:
   resolved "https://registry.yarnpkg.com/hex-color-regex/-/hex-color-regex-1.1.0.tgz#4c06fccb4602fe2602b3c93df82d7e7dbf1a8a8e"
   integrity sha512-l9sfDFsuqtOqKDsQdqrMRk0U85RZc0RtOR9yPI7mRVOa4FsR/BVnZ0shmQRM96Ji99kYZP/7hn1cedc1+ApsTQ==
 
+highlight.js@^9.7.0:
+  version "9.18.5"
+  resolved "https://registry.yarnpkg.com/highlight.js/-/highlight.js-9.18.5.tgz#d18a359867f378c138d6819edfc2a8acd5f29825"
+  integrity sha512-a5bFyofd/BHCX52/8i8uJkjr9DYwXIPnM/plwI6W7ezItLGqzt7X2G2nXuYSfsIJdkwwj/g9DG1LkcGJI/dDoA==
+
 hmac-drbg@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/hmac-drbg/-/hmac-drbg-1.0.1.tgz#d2745701025a6c775a6c545793ed502fc0c649a1"
@@ -4051,7 +4220,18 @@ http-proxy-middleware@0.19.1:
     lodash "^4.17.11"
     micromatch "^3.1.10"
 
-http-proxy@^1.17.0:
+http-proxy-middleware@^1.0.0:
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/http-proxy-middleware/-/http-proxy-middleware-1.3.1.tgz#43700d6d9eecb7419bf086a128d0f7205d9eb665"
+  integrity sha512-13eVVDYS4z79w7f1+NPllJtOQFx/FdUW4btIvVRMaRlUY9VGstAbo5MOhLEuUgZFRHn3x50ufn25zkj/boZnEg==
+  dependencies:
+    "@types/http-proxy" "^1.17.5"
+    http-proxy "^1.18.1"
+    is-glob "^4.0.1"
+    is-plain-obj "^3.0.0"
+    micromatch "^4.0.2"
+
+http-proxy@^1.17.0, http-proxy@^1.18.1:
   version "1.18.1"
   resolved "https://registry.yarnpkg.com/http-proxy/-/http-proxy-1.18.1.tgz#401541f0534884bbf95260334e72f88ee3976549"
   integrity sha512-7mz/721AbnJwIVbnaSv1Cz3Am0ZLT/UBwkC92VlxhXv/k/BBQfM2fXElQNC27BVGr0uwUpplYPQM9LnaBMR5NQ==
@@ -4484,6 +4664,11 @@ is-plain-obj@^1.0.0:
   resolved "https://registry.yarnpkg.com/is-plain-obj/-/is-plain-obj-1.1.0.tgz#71a50c8429dfca773c92a390a4a03b39fcd51d3e"
   integrity sha1-caUMhCnfync8kqOQpKA7OfzVHT4=
 
+is-plain-obj@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/is-plain-obj/-/is-plain-obj-3.0.0.tgz#af6f2ea14ac5a646183a5bbdb5baabbc156ad9d7"
+  integrity sha512-gwsOE28k+23GP1B6vFl1oVh/WOzmawBrKwo5Ev6wMKzPkaXaCDIQKzLnvsA42DRlbVTWorkgTKIviAKCWkfUwA==
+
 is-plain-object@^2.0.3, is-plain-object@^2.0.4:
   version "2.0.4"
   resolved "https://registry.yarnpkg.com/is-plain-object/-/is-plain-object-2.0.4.tgz#2c163b3fafb1b606d9d17928f05c2a1c38e07677"
@@ -5062,6 +5247,14 @@ micromatch@^3.1.10, micromatch@^3.1.4:
     snapdragon "^0.8.1"
     to-regex "^3.0.2"
 
+micromatch@^4.0.2:
+  version "4.0.5"
+  resolved "https://registry.yarnpkg.com/micromatch/-/micromatch-4.0.5.tgz#bc8999a7cbbf77cdc89f132f6e467051b49090c6"
+  integrity sha512-DMy+ERcEW2q8Z2Po+WNXuw3c5YaUSFjAO5GsJqfEl7UjvtIuFKO6ZrKvcItdy98dwFI2N1tg3zNIdKaQT+aNdA==
+  dependencies:
+    braces "^3.0.2"
+    picomatch "^2.3.1"
+
 miller-rabin@^4.0.0:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/miller-rabin/-/miller-rabin-4.0.1.tgz#f080351c865b0dc562a8462966daa53543c78a4d"
@@ -5696,6 +5889,11 @@ picomatch@^2.0.4, picomatch@^2.2.1:
   resolved "https://registry.yarnpkg.com/picomatch/-/picomatch-2.2.2.tgz#21f333e9b6b8eaff02468f5146ea406d345f4dad"
   integrity sha512-q0M/9eZHzmr0AulXyPwNfZjtwZ/RBZlbN3K3CErVrk50T2ASYI7Bye0EvekFY3IP1Nt2DHu0re+V2ZHIpMkuWg==
 
+picomatch@^2.3.1:
+  version "2.3.1"
+  resolved "https://registry.yarnpkg.com/picomatch/-/picomatch-2.3.1.tgz#3ba3833733646d9d3e4995946c1365a67fb07a42"
+  integrity sha512-JU3teHTNjmE2VCGFzuY8EXzCDVwEqB2a8fsIvwaStHhAWJEeVd1o1QD80CU6+ZdEXXSLbSsuLwJjkCBWqRQUVA==
+
 pify@^2.0.0:
   version "2.3.0"
   resolved "https://registry.yarnpkg.com/pify/-/pify-2.3.0.tgz#ed141a6ac043a849ea588498e7dca8b15330e90c"