diff --git a/.gitignore b/.gitignore
index 26bc44b..71d9f88 100644
--- a/.gitignore
+++ b/.gitignore
@@ -8,3 +8,6 @@ package
 
 # deploy config
 .netlify
+
+# test coverage reports
+coverage
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 5d25a2a..97a1c32 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -53,6 +53,6 @@ repos:
     hooks:
       - id: no-test-only
         name: Don't commit test selection modifiers
-        entry: 'test.only\('
+        entry: '(test|describe).only\('
         language: pygrep
         types: [ts]
diff --git a/package.json b/package.json
index 9da9032..5033d1e 100644
--- a/package.json
+++ b/package.json
@@ -16,8 +16,7 @@
     "package": "svelte-kit package",
     "serve": "yarn build && yarn preview",
     "check": "svelte-check --ignore package",
-    "test": "vitest",
-    "coverage": "vitest run --coverage"
+    "test": "vitest"
   },
   "devDependencies": {
     "@sveltejs/adapter-static": "^1.0.0-next.29",
@@ -26,6 +25,7 @@
     "@typescript-eslint/eslint-plugin": "^5.18.0",
     "@typescript-eslint/parser": "^5.18.0",
     "@vitest/ui": "^0.9.0",
+    "c8": "^7.11.0",
     "eslint": "^8.12.0",
     "eslint-plugin-svelte3": "^3.4.1",
     "hastscript": "^7.0.2",
diff --git a/src/lib/MultiSelect.svelte b/src/lib/MultiSelect.svelte
index 20274c9..b7afabe 100644
--- a/src/lib/MultiSelect.svelte
+++ b/src/lib/MultiSelect.svelte
@@ -56,37 +56,27 @@
   const dispatch = createEventDispatcher<DispatchEvents>()
   let activeMsg = false // controls active state of <li>{addOptionMsg}</li>
 
-  function isObject(item: unknown) {
+  function is_object(item: unknown) {
     return typeof item === `object` && !Array.isArray(item) && item !== null
   }
 
   // process proto options to full ones with mandatory labels
-  $: _options = options.map((rawOp) => {
-    if (isObject(rawOp)) {
-      const option = { ...(rawOp as Option) }
+  $: _options = options.map((raw_op) => {
+    if (is_object(raw_op)) {
+      const option = { ...(raw_op as Option) }
       if (option.value === undefined) option.value = option.label
       return option
     } else {
-      if (![`string`, `number`].includes(typeof rawOp)) {
+      if (![`string`, `number`].includes(typeof raw_op)) {
         console.warn(
-          `MultiSelect options must be objects, strings or numbers, got ${typeof rawOp}`
+          `MultiSelect options must be objects, strings or numbers, got ${typeof raw_op}`
         )
       }
       // even if we logged error above, try to proceed hoping user knows what they're doing
-      return { label: rawOp, value: rawOp }
+      return { label: raw_op, value: raw_op }
     }
   }) as Option[]
 
-  $: labels = _options.map((op) => op.label)
-
-  $: if (new Set(labels).size !== options.length) {
-    console.warn(
-      `Option labels should be unique. Duplicates found: ${labels.filter(
-        (label, idx) => labels.indexOf(label) !== idx
-      )}`
-    )
-  }
-
   let wiggle = false
   $: selectedLabels = selected.map((op) => op.label)
   $: selectedValues = selected.map((op) => op.value)
@@ -104,20 +94,20 @@
   // add an option to selected list
   function add(label: Primitive) {
     if (maxSelect && maxSelect > 1 && selected.length >= maxSelect) wiggle = true
-    if (
-      !selectedLabels.includes(label) &&
-      (maxSelect === null || maxSelect === 1 || selected.length < maxSelect)
-    ) {
+    // to prevent duplicate selection, we could add `&& !selectedLabels.includes(label)`
+    if (maxSelect === null || maxSelect === 1 || selected.length < maxSelect) {
       // first check if we find option in the options list
+
       let option = _options.find((op) => op.label === label)
       if (
-        !option &&
+        !option && // this has the side-effect of not allowing to user to add the same
+        // custom option twice in append mode
         [true, `append`].includes(allowUserOptions) &&
         searchText.length > 0
       ) {
         // user entered text but no options match, so if allowUserOptions=true | 'append', we create new option
         option = { label: searchText, value: searchText }
-        if (allowUserOptions === `append`) options = [...options, option]
+        if (allowUserOptions === `append`) _options = [..._options, option]
       }
       searchText = `` // reset search string on selection
       if (!option) {
@@ -140,7 +130,8 @@
   // remove an option from selected list
   function remove(label: Primitive) {
     if (selected.length === 0) return
-    selected = selected.filter((option) => label !== option.label)
+    selected.splice(selectedLabels.lastIndexOf(label), 1)
+    selected = selected // Svelte rerender after in-place splice
     const option =
       _options.find((option) => option.label === label) ??
       // if option with label could not be found but allowUserOptions is truthy,
@@ -183,8 +174,8 @@
         const { label } = activeOption
         selectedLabels.includes(label) ? remove(label) : add(label)
         searchText = ``
-      } else if ([true, `append`].includes(allowUserOptions) && searchText.length > 0) {
-        // user entered text but no options match, so if allowUserOptions=true | 'append', we create new option
+      } else if (allowUserOptions && searchText.length > 0) {
+        // user entered text but no options match, so if allowUserOptions is truthy, we create new option
         add(searchText)
       }
       // no active option and no search text means the options dropdown is closed
diff --git a/tests/multiselect.test.ts b/tests/multiselect.test.ts
index 559cb73..0b72eab 100644
--- a/tests/multiselect.test.ts
+++ b/tests/multiselect.test.ts
@@ -71,6 +71,28 @@ describe(`input`, async () => {
   })
 })
 
+describe(`remove single button`, async () => {
+  const page = await context.newPage()
+  await page.goto(`/ui`)
+
+  await page.click(`div.multiselect`) // open the dropdown
+  await page.click(`div.multiselect > ul.options > li`) // select 1st option
+
+  await page.locator(`input#fruits`).click()
+
+  test(`should remove 1 option`, async () => {
+    await page.locator(`text=Banana`).click()
+
+    let selected = await page.$$(`div.multiselect > ul.selected > li > button`)
+    expect(selected.length).toBe(1)
+
+    await page.locator(`button[title='Remove Banana']`).click()
+
+    selected = await page.$$(`div.multiselect > ul.selected > li > button`)
+    expect(selected.length).toBe(0)
+  })
+})
+
 describe(`remove all button`, async () => {
   const page = await context.newPage()
   await page.goto(`/ui`)
diff --git a/yarn.lock b/yarn.lock
index e8366fa..78efb05 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2,6 +2,11 @@
 # yarn lockfile v1
 
 
+"@bcoe/v8-coverage@^0.2.3":
+  version "0.2.3"
+  resolved "https://registry.yarnpkg.com/@bcoe/v8-coverage/-/v8-coverage-0.2.3.tgz#75a2e8b51cb758a7553d6804a5932d7aace75c39"
+  integrity sha512-0hYQ8SB4Db5zvZB4axdMHGwEaQjkZzFjQiN9LVYvIFB2nSUHW9tYpxWriPrWDASIxiaXax83REcLxuSdnGPZtw==
+
 "@eslint/eslintrc@^1.2.1":
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/@eslint/eslintrc/-/eslintrc-1.2.1.tgz#8b5e1c49f4077235516bc9ec7d41378c0f69b8c6"
@@ -31,6 +36,11 @@
   resolved "https://registry.yarnpkg.com/@humanwhocodes/object-schema/-/object-schema-1.2.1.tgz#b520529ec21d8e5945a1851dfd1c32e94e39ff45"
   integrity sha512-ZnQMnLV4e7hDlUvw8H+U8ASL02SS2Gn6+9Ac3wGGLIe7+je2AeAOxPY+izIPJDfFDb7eDjev0Us8MO1iFRN8hA==
 
+"@istanbuljs/schema@^0.1.2":
+  version "0.1.3"
+  resolved "https://registry.yarnpkg.com/@istanbuljs/schema/-/schema-0.1.3.tgz#e45e384e4b8ec16bce2fd903af78450f6bf7ec98"
+  integrity sha512-ZXRY4jNvVgSVQ8DL3LTcakaAtXwTVUxE81hslsyD2AtoXW/wVob10HkOJ1X/pAlcI7D+2YoZKg5do8G/w6RYgA==
+
 "@nodelib/fs.scandir@2.1.5":
   version "2.1.5"
   resolved "https://registry.yarnpkg.com/@nodelib/fs.scandir/-/fs.scandir-2.1.5.tgz#7619c2eb21b25483f6d167548b4cfd5a7488c3d5"
@@ -116,6 +126,11 @@
   dependencies:
     "@types/unist" "*"
 
+"@types/istanbul-lib-coverage@^2.0.1":
+  version "2.0.4"
+  resolved "https://registry.yarnpkg.com/@types/istanbul-lib-coverage/-/istanbul-lib-coverage-2.0.4.tgz#8467d4b3c087805d63580480890791277ce35c44"
+  integrity sha512-z/QT1XN4K4KYuslS23k62yDIDLwLFkzxOuMplDtObz0+y7VqJCaO2o+SPwHCvLFZh7xazvvoor2tA/hPz9ee7g==
+
 "@types/json-schema@^7.0.9":
   version "7.0.11"
   resolved "https://registry.yarnpkg.com/@types/json-schema/-/json-schema-7.0.11.tgz#d421b6c527a3037f7c84433fd2c4229e016863d3"
@@ -292,7 +307,7 @@ ansi-regex@^5.0.1:
   resolved "https://registry.yarnpkg.com/ansi-regex/-/ansi-regex-5.0.1.tgz#082cb2c89c9fe8659a311a53bd6a4dc5301db304"
   integrity sha512-quJQXlTSUGL2LH9SUXo8VwsY4soanhgo6LNSm84E1LBcE8s3O0wpdiRzyR9z/ZZJMlMWv37qOOb9pdJlMUEKFQ==
 
-ansi-styles@^4.1.0:
+ansi-styles@^4.0.0, ansi-styles@^4.1.0:
   version "4.3.0"
   resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-4.3.0.tgz#edd803628ae71c04c85ae7a0906edad34b648937"
   integrity sha512-zbB9rCJAT1rbjiVDb2hqKFHNYLxgtk8NURxZ3IZwD3F6NtxbXZQCnnSi1Lkx+IDohdPlFp222wVALIheZJQSEg==
@@ -367,6 +382,24 @@ buffer-crc32@^0.2.5, buffer-crc32@~0.2.3:
   resolved "https://registry.yarnpkg.com/buffer-crc32/-/buffer-crc32-0.2.13.tgz#0d333e3f00eac50aa1454abd30ef8c2a5d9a7242"
   integrity sha1-DTM+PwDqxQqhRUq9MO+MKl2ackI=
 
+c8@^7.11.0:
+  version "7.11.0"
+  resolved "https://registry.yarnpkg.com/c8/-/c8-7.11.0.tgz#b3ab4e9e03295a102c47ce11d4ef6d735d9a9ac9"
+  integrity sha512-XqPyj1uvlHMr+Y1IeRndC2X5P7iJzJlEJwBpCdBbq2JocXOgJfr+JVfJkyNMGROke5LfKrhSFXGFXnwnRJAUJw==
+  dependencies:
+    "@bcoe/v8-coverage" "^0.2.3"
+    "@istanbuljs/schema" "^0.1.2"
+    find-up "^5.0.0"
+    foreground-child "^2.0.0"
+    istanbul-lib-coverage "^3.0.1"
+    istanbul-lib-report "^3.0.0"
+    istanbul-reports "^3.0.2"
+    rimraf "^3.0.0"
+    test-exclude "^6.0.0"
+    v8-to-istanbul "^8.0.0"
+    yargs "^16.2.0"
+    yargs-parser "^20.2.7"
+
 callsites@^3.0.0:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/callsites/-/callsites-3.1.0.tgz#b3630abd8943432f54b3f0519238e33cd7df2f73"
@@ -413,6 +446,15 @@ chokidar@^3.4.1:
   optionalDependencies:
     fsevents "~2.3.2"
 
+cliui@^7.0.2:
+  version "7.0.4"
+  resolved "https://registry.yarnpkg.com/cliui/-/cliui-7.0.4.tgz#a0265ee655476fc807aea9df3df8df7783808b4f"
+  integrity sha512-OcRE68cOsVMXp1Yvonl/fzkQOyjLSu/8bhPDfQt0e0/Eb283TKP20Fs2MqoPsr9SwA595rRCA+QMzYc9nBP+JQ==
+  dependencies:
+    string-width "^4.2.0"
+    strip-ansi "^6.0.0"
+    wrap-ansi "^7.0.0"
+
 color-convert@^2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/color-convert/-/color-convert-2.0.1.tgz#72d3a68d598c9bdb3af2ad1e84f21d896abd4de3"
@@ -452,7 +494,14 @@ concat-map@0.0.1:
   resolved "https://registry.yarnpkg.com/concat-map/-/concat-map-0.0.1.tgz#d8a96bd77fd68df7793a73036a3ba0d5405d477b"
   integrity sha1-2Klr13/Wjfd5OnMDajug1UBdR3s=
 
-cross-spawn@^7.0.2:
+convert-source-map@^1.6.0:
+  version "1.8.0"
+  resolved "https://registry.yarnpkg.com/convert-source-map/-/convert-source-map-1.8.0.tgz#f3373c32d21b4d780dd8004514684fb791ca4369"
+  integrity sha512-+OQdjP49zViI/6i7nIJpA8rAl4sV/JdPfU9nZs3VqOwGIgizICvuN2ru6fMd+4llL0tar18UYJXfZ/TWtmhUjA==
+  dependencies:
+    safe-buffer "~5.1.1"
+
+cross-spawn@^7.0.0, cross-spawn@^7.0.2:
   version "7.0.3"
   resolved "https://registry.yarnpkg.com/cross-spawn/-/cross-spawn-7.0.3.tgz#f73a85b9d5d41d045551c177e2882d4ac85728a6"
   integrity sha512-iRDPJKUPVEND7dHPO8rkbOnPpyDygcDFtWjpeWNCgy8WP2rXcxXL8TskReQl6OrB2G7+UJrags1q15Fudc7G6w==
@@ -554,6 +603,11 @@ domexception@^4.0.0:
   dependencies:
     webidl-conversions "^7.0.0"
 
+emoji-regex@^8.0.0:
+  version "8.0.0"
+  resolved "https://registry.yarnpkg.com/emoji-regex/-/emoji-regex-8.0.0.tgz#e818fd69ce5ccfcb404594f842963bf53164cc37"
+  integrity sha512-MSjYzcWNOA0ewAHpz0MxpYFvwg6yjy1NG3xteoqz644VCo/RPgnr1/GGt+ic3iJTzQ8Eu3TdM14SawnVUmGE6A==
+
 end-of-stream@^1.1.0:
   version "1.4.4"
   resolved "https://registry.yarnpkg.com/end-of-stream/-/end-of-stream-1.4.4.tgz#5ae64a5f45057baf3626ec14da0ca5e4b2431eb0"
@@ -692,6 +746,11 @@ esbuild@^0.14.27:
     esbuild-windows-64 "0.14.34"
     esbuild-windows-arm64 "0.14.34"
 
+escalade@^3.1.1:
+  version "3.1.1"
+  resolved "https://registry.yarnpkg.com/escalade/-/escalade-3.1.1.tgz#d8cfdc7000965c5a0174b4a82eaa5c0552742e40"
+  integrity sha512-k0er2gUkLf8O0zKJiAhmkTnJlTvINGv7ygDNPbeIsX/TJjGJZHuh9B2UxbsaEkmlEo9MfhrSzmhIlhRlI2GXnw==
+
 escape-string-regexp@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/escape-string-regexp/-/escape-string-regexp-2.0.0.tgz#a30304e99daa32e23b2fd20f51babd07cffca344"
@@ -911,6 +970,14 @@ fill-range@^7.0.1:
   dependencies:
     to-regex-range "^5.0.1"
 
+find-up@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/find-up/-/find-up-5.0.0.tgz#4c92819ecb7083561e4f4a240a86be5198f536fc"
+  integrity sha512-78/PXT1wlLLDgTzDs7sjq9hzz0vXD+zn+7wypEe4fXQxCmdmqfGsEPQxmiCSQI3ajFV91bVSsvNtrJRiW6nGng==
+  dependencies:
+    locate-path "^6.0.0"
+    path-exists "^4.0.0"
+
 flat-cache@^3.0.4:
   version "3.0.4"
   resolved "https://registry.yarnpkg.com/flat-cache/-/flat-cache-3.0.4.tgz#61b0338302b2fe9f957dcc32fc2a87f1c3048b11"
@@ -924,6 +991,14 @@ flatted@^3.1.0:
   resolved "https://registry.yarnpkg.com/flatted/-/flatted-3.2.5.tgz#76c8584f4fc843db64702a6bd04ab7a8bd666da3"
   integrity sha512-WIWGi2L3DyTUvUrwRKgGi9TwxQMUEqPOPQBVi71R96jZXJdFskXEmf54BoZaS1kknGODoIGASGEzBUYdyMCBJg==
 
+foreground-child@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/foreground-child/-/foreground-child-2.0.0.tgz#71b32800c9f15aa8f2f83f4a6bd9bff35d861a53"
+  integrity sha512-dCIq9FpEcyQyXKCkyzmlPTFNgrCzPudOe+mhvJU5zAtlBnGVy2yKxtfsxK2tQBThwq225jcvBjpw1Gr40uzZCA==
+  dependencies:
+    cross-spawn "^7.0.0"
+    signal-exit "^3.0.2"
+
 form-data@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/form-data/-/form-data-4.0.0.tgz#93919daeaf361ee529584b9b31664dc12c9fa452"
@@ -953,6 +1028,11 @@ functional-red-black-tree@^1.0.1:
   resolved "https://registry.yarnpkg.com/functional-red-black-tree/-/functional-red-black-tree-1.0.1.tgz#1b0ab3bd553b2a0d6399d29c0e3ea0b252078327"
   integrity sha1-GwqzvVU7Kg1jmdKcDj6gslIHgyc=
 
+get-caller-file@^2.0.5:
+  version "2.0.5"
+  resolved "https://registry.yarnpkg.com/get-caller-file/-/get-caller-file-2.0.5.tgz#4f94412a82db32f36e3b0b9741f8a97feb031f7e"
+  integrity sha512-DyFP3BM/3YHTQOCUL/w0OZHR0lpKeGrxotcHWcqNEdnltqFwXVfhEBQ94eIo34AfQpo0rGki4cyIiftY06h2Fg==
+
 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"
@@ -984,7 +1064,7 @@ glob-parent@^6.0.1:
   dependencies:
     is-glob "^4.0.3"
 
-glob@^7.1.3:
+glob@^7.1.3, glob@^7.1.4:
   version "7.2.0"
   resolved "https://registry.yarnpkg.com/glob/-/glob-7.2.0.tgz#d15535af7732e02e948f4c41628bd910293f6023"
   integrity sha512-lmLf6gtyrPq8tTjSmrO94wBeQbFR3HbLHbuyD69wuyQkImp2hWqMGB47OX65FBkPffO641IP9jWa1z4ivqG26Q==
@@ -1094,6 +1174,11 @@ html-encoding-sniffer@^3.0.0:
   dependencies:
     whatwg-encoding "^2.0.0"
 
+html-escaper@^2.0.0:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/html-escaper/-/html-escaper-2.0.2.tgz#dfd60027da36a36dfcbe236262c00a5822681453"
+  integrity sha512-H2iMtd0I4Mt5eYiapRdIDjp+XzelXQ0tFE4JS7YFwFevXXMmOp9myNrUvCg0D6ws8iqkRPBfKHgbwig1SmlLfg==
+
 http-proxy-agent@^5.0.0:
   version "5.0.0"
   resolved "https://registry.yarnpkg.com/http-proxy-agent/-/http-proxy-agent-5.0.0.tgz#5129800203520d434f142bc78ff3c170800f2b43"
@@ -1178,6 +1263,11 @@ is-extglob@^2.1.1:
   resolved "https://registry.yarnpkg.com/is-extglob/-/is-extglob-2.1.1.tgz#a88c02535791f02ed37c76a1b9ea9773c833f8c2"
   integrity sha1-qIwCU1eR8C7TfHahueqXc8gz+MI=
 
+is-fullwidth-code-point@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/is-fullwidth-code-point/-/is-fullwidth-code-point-3.0.0.tgz#f116f8064fe90b3f7844a38997c0b75051269f1d"
+  integrity sha512-zymm5+u+sCsSWyD9qNaejV3DFvhCKclKdizYaJUuHA83RLjb7nSuGnddCHGv0hk+KY7BMAlsWeK4Ueg6EV6XQg==
+
 is-glob@^4.0.0, is-glob@^4.0.1, is-glob@^4.0.3, is-glob@~4.0.1:
   version "4.0.3"
   resolved "https://registry.yarnpkg.com/is-glob/-/is-glob-4.0.3.tgz#64f61e42cbbb2eec2071a9dac0b28ba1e65d5084"
@@ -1205,6 +1295,28 @@ isexe@^2.0.0:
   resolved "https://registry.yarnpkg.com/isexe/-/isexe-2.0.0.tgz#e8fbf374dc556ff8947a10dcb0572d633f2cfa10"
   integrity sha1-6PvzdNxVb/iUehDcsFctYz8s+hA=
 
+istanbul-lib-coverage@^3.0.0, istanbul-lib-coverage@^3.0.1:
+  version "3.2.0"
+  resolved "https://registry.yarnpkg.com/istanbul-lib-coverage/-/istanbul-lib-coverage-3.2.0.tgz#189e7909d0a39fa5a3dfad5b03f71947770191d3"
+  integrity sha512-eOeJ5BHCmHYvQK7xt9GkdHuzuCGS1Y6g9Gvnx3Ym33fz/HpLRYxiS0wHNr+m/MBC8B647Xt608vCDEvhl9c6Mw==
+
+istanbul-lib-report@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/istanbul-lib-report/-/istanbul-lib-report-3.0.0.tgz#7518fe52ea44de372f460a76b5ecda9ffb73d8a6"
+  integrity sha512-wcdi+uAKzfiGT2abPpKZ0hSU1rGQjUQnLvtY5MpQ7QCTahD3VODhcu4wcfY1YtkGaDD5yuydOLINXsfbus9ROw==
+  dependencies:
+    istanbul-lib-coverage "^3.0.0"
+    make-dir "^3.0.0"
+    supports-color "^7.1.0"
+
+istanbul-reports@^3.0.2:
+  version "3.1.4"
+  resolved "https://registry.yarnpkg.com/istanbul-reports/-/istanbul-reports-3.1.4.tgz#1b6f068ecbc6c331040aab5741991273e609e40c"
+  integrity sha512-r1/DshN4KSE7xWEknZLLLLDn5CJybV3nw01VTkp6D5jzLuELlcbudfj/eSQFvrKsJuTVCGnePO7ho82Nw9zzfw==
+  dependencies:
+    html-escaper "^2.0.0"
+    istanbul-lib-report "^3.0.0"
+
 jpeg-js@0.4.3:
   version "0.4.3"
   resolved "https://registry.yarnpkg.com/jpeg-js/-/jpeg-js-0.4.3.tgz#6158e09f1983ad773813704be80680550eff977b"
@@ -1286,6 +1398,13 @@ local-pkg@^0.4.1:
   resolved "https://registry.yarnpkg.com/local-pkg/-/local-pkg-0.4.1.tgz#e7b0d7aa0b9c498a1110a5ac5b00ba66ef38cfff"
   integrity sha512-lL87ytIGP2FU5PWwNDo0w3WhIo2gopIAxPg9RxDYF7m4rr5ahuZxP22xnJHIvaLTe4Z9P6uKKY2UHiwyB4pcrw==
 
+locate-path@^6.0.0:
+  version "6.0.0"
+  resolved "https://registry.yarnpkg.com/locate-path/-/locate-path-6.0.0.tgz#55321eb309febbc59c4801d931a72452a681d286"
+  integrity sha512-iPZK6eYjbxRu3uB4/WZ3EsEIMJFMqAoopl3R+zuq0UjcAm/MO6KCweDgPfP3elTztoKP3KtnVHxTn2NHBSDVUw==
+  dependencies:
+    p-locate "^5.0.0"
+
 lodash.merge@^4.6.2:
   version "4.6.2"
   resolved "https://registry.yarnpkg.com/lodash.merge/-/lodash.merge-4.6.2.tgz#558aa53b43b661e1925a0afdfa36a9a1085fe57a"
@@ -1324,6 +1443,13 @@ magic-string@^0.26.1:
   dependencies:
     sourcemap-codec "^1.4.8"
 
+make-dir@^3.0.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/make-dir/-/make-dir-3.1.0.tgz#415e967046b3a7f1d185277d84aa58203726a13f"
+  integrity sha512-g3FeP20LNwhALb/6Cz6Dd4F2ngze0jz7tbzrD2wAV+o9FeNHe4rL+yK2md0J/fiSf1sa1ADhXqi5+oVwOM/eGw==
+  dependencies:
+    semver "^6.0.0"
+
 mdsvex@^0.10.5:
   version "0.10.5"
   resolved "https://registry.yarnpkg.com/mdsvex/-/mdsvex-0.10.5.tgz#a8b905d2ff8fbff17fc3c8cfa8c4475ec6d8fb24"
@@ -1462,6 +1588,20 @@ optionator@^0.9.1:
     type-check "^0.4.0"
     word-wrap "^1.2.3"
 
+p-limit@^3.0.2:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/p-limit/-/p-limit-3.1.0.tgz#e1daccbe78d0d1388ca18c64fea38e3e57e3706b"
+  integrity sha512-TYOanM3wGwNGsZN2cVTYPArw454xnXj5qmWF1bEoAc4+cU/ol7GVh7odevjp1FNHduHc3KZMcFduxU5Xc6uJRQ==
+  dependencies:
+    yocto-queue "^0.1.0"
+
+p-locate@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/p-locate/-/p-locate-5.0.0.tgz#83c8315c6785005e3bd021839411c9e110e6d834"
+  integrity sha512-LaNjtRWUBY++zB5nE/NwcaoMylSPk+S+ZHNB1TzdbMJMny6dynpAGt7X/tl/QYq3TIeE6nxHppbo2LGymrG5Pw==
+  dependencies:
+    p-limit "^3.0.2"
+
 parent-module@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/parent-module/-/parent-module-1.0.1.tgz#691d2709e78c79fae3a156622452d00762caaaa2"
@@ -1482,6 +1622,11 @@ pascal-case@^3.1.1:
     no-case "^3.0.4"
     tslib "^2.0.3"
 
+path-exists@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/path-exists/-/path-exists-4.0.0.tgz#513bdbe2d3b95d7762e8c1137efa195c6c61b5b3"
+  integrity sha512-ak9Qy5Q7jYb2Wwcey5Fpvg2KoAc/ZIhLSLOSBmRmygPsGwkVVt0fZa0qrtMz+m6tJTAHfZQ8FnmB4MG4LWy7/w==
+
 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"
@@ -1694,6 +1839,11 @@ rehype-slug@^5.0.1:
     unified "^10.0.0"
     unist-util-visit "^4.0.0"
 
+require-directory@^2.1.1:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/require-directory/-/require-directory-2.1.1.tgz#8c64ad5fd30dab1c976e2344ffe7f792a6a6df42"
+  integrity sha1-jGStX9MNqxyXbiNE/+f3kqam30I=
+
 resolve-from@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/resolve-from/-/resolve-from-4.0.0.tgz#4abcd852ad32dd7baabfe9b40e00a36db5f392e6"
@@ -1718,7 +1868,7 @@ reusify@^1.0.4:
   resolved "https://registry.yarnpkg.com/reusify/-/reusify-1.0.4.tgz#90da382b1e126efc02146e90845a88db12925d76"
   integrity sha512-U9nH88a3fc/ekCF1l0/UP1IosiuIjyTh7hBvXVMHYgVcfGvt897Xguj2UOLDeI5BG2m7/uwyaLVT6fbtCwTyzw==
 
-rimraf@3.0.2, rimraf@^3.0.2:
+rimraf@3.0.2, rimraf@^3.0.0, rimraf@^3.0.2:
   version "3.0.2"
   resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-3.0.2.tgz#f1a5402ba6220ad52cc1282bac1ae3aa49fd061a"
   integrity sha512-JZkJMZkAGFFPP2YqXZXPbMlMBgsxzE8ILs4lMIX/2o0L9UBw9O/Y3o6wFw/i9YLapcUJWwqbi3kdxIPdC62TIA==
@@ -1753,6 +1903,11 @@ sade@^1.7.4:
   dependencies:
     mri "^1.1.0"
 
+safe-buffer@~5.1.1:
+  version "5.1.2"
+  resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.2.tgz#991ec69d296e0313747d59bdfd2b745c35f8828d"
+  integrity sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==
+
 "safer-buffer@>= 2.1.2 < 3.0.0":
   version "2.1.2"
   resolved "https://registry.yarnpkg.com/safer-buffer/-/safer-buffer-2.1.2.tgz#44fa161b0187b9549dd84bb91802f9bd8385cd6a"
@@ -1775,6 +1930,11 @@ saxes@^5.0.1:
   dependencies:
     xmlchars "^2.2.0"
 
+semver@^6.0.0:
+  version "6.3.0"
+  resolved "https://registry.yarnpkg.com/semver/-/semver-6.3.0.tgz#ee0a64c8af5e8ceea67687b133761e1becbd1d3d"
+  integrity sha512-b39TBaTSfV6yBrapU89p5fKekE2m/NwnDocOVruQFS1/veMgdzuPcnOM34M6CwxW8jH/lxEa5rBoDeUwu5HHTw==
+
 semver@^7.3.5:
   version "7.3.6"
   resolved "https://registry.yarnpkg.com/semver/-/semver-7.3.6.tgz#5d73886fb9c0c6602e79440b97165c29581cbb2b"
@@ -1877,7 +2037,16 @@ stack-utils@2.0.5:
   dependencies:
     escape-string-regexp "^2.0.0"
 
-strip-ansi@^6.0.1:
+string-width@^4.1.0, string-width@^4.2.0:
+  version "4.2.3"
+  resolved "https://registry.yarnpkg.com/string-width/-/string-width-4.2.3.tgz#269c7117d27b05ad2e536830a8ec895ef9c6d010"
+  integrity sha512-wKyQRQpjJ0sIp62ErSZdGsjMJWsap5oRNihHhu6G7JVO/9jIB6UyevL+tXuOqrng8j/cxKTWyWUwvSTriiZz/g==
+  dependencies:
+    emoji-regex "^8.0.0"
+    is-fullwidth-code-point "^3.0.0"
+    strip-ansi "^6.0.1"
+
+strip-ansi@^6.0.0, strip-ansi@^6.0.1:
   version "6.0.1"
   resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-6.0.1.tgz#9e26c63d30f53443e9489495b2105d37b67a85d9"
   integrity sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A==
@@ -1968,6 +2137,15 @@ symbol-tree@^3.2.4:
   resolved "https://registry.yarnpkg.com/symbol-tree/-/symbol-tree-3.2.4.tgz#430637d248ba77e078883951fb9aa0eed7c63fa2"
   integrity sha512-9QNk5KwDF+Bvz+PyObkmSYjI5ksVUYtjW7AU22r2NKcfLJcXp96hkDWU3+XndOsUb+AQ9QhfzfCT2O+CNWT5Tw==
 
+test-exclude@^6.0.0:
+  version "6.0.0"
+  resolved "https://registry.yarnpkg.com/test-exclude/-/test-exclude-6.0.0.tgz#04a8698661d805ea6fa293b6cb9e63ac044ef15e"
+  integrity sha512-cAGWPIyOHU6zlmg88jwm7VRyXnMN7iV68OGAbYDk/Mh/xC/pzVPlQtY6ngoIH/5/tciuhGfvESU8GrHrcxD56w==
+  dependencies:
+    "@istanbuljs/schema" "^0.1.2"
+    glob "^7.1.4"
+    minimatch "^3.0.4"
+
 text-table@^0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/text-table/-/text-table-0.2.0.tgz#7f5ee823ae805207c00af2df4a84ec3fcfa570b4"
@@ -2136,6 +2314,15 @@ v8-compile-cache@^2.0.3:
   resolved "https://registry.yarnpkg.com/v8-compile-cache/-/v8-compile-cache-2.3.0.tgz#2de19618c66dc247dcfb6f99338035d8245a2cee"
   integrity sha512-l8lCEmLcLYZh4nbunNZvQCJc5pv7+RCwa8q/LdUx8u7lsWvPDKmpodJAJNwkAhJC//dFY48KuIEmjtd4RViDrA==
 
+v8-to-istanbul@^8.0.0:
+  version "8.1.1"
+  resolved "https://registry.yarnpkg.com/v8-to-istanbul/-/v8-to-istanbul-8.1.1.tgz#77b752fd3975e31bbcef938f85e9bd1c7a8d60ed"
+  integrity sha512-FGtKtv3xIpR6BYhvgH8MI/y78oT7d8Au3ww4QIxymrCtZEh5b8gCw2siywE+puhEmuWKDtmfrvF5UlB298ut3w==
+  dependencies:
+    "@types/istanbul-lib-coverage" "^2.0.1"
+    convert-source-map "^1.6.0"
+    source-map "^0.7.3"
+
 vfile-message@^2.0.4:
   version "2.0.4"
   resolved "https://registry.yarnpkg.com/vfile-message/-/vfile-message-2.0.4.tgz#5b43b88171d409eae58477d13f23dd41d52c371a"
@@ -2238,6 +2425,15 @@ word-wrap@^1.2.3, word-wrap@~1.2.3:
   resolved "https://registry.yarnpkg.com/word-wrap/-/word-wrap-1.2.3.tgz#610636f6b1f703891bd34771ccb17fb93b47079c"
   integrity sha512-Hz/mrNwitNRh/HUAtM/VT/5VH+ygD6DV7mYKZAtHOrbs8U7lvPS6xf7EJKMF0uW1KJCl0H701g3ZGus+muE5vQ==
 
+wrap-ansi@^7.0.0:
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/wrap-ansi/-/wrap-ansi-7.0.0.tgz#67e145cff510a6a6984bdf1152911d69d2eb9e43"
+  integrity sha512-YVGIj2kamLSTxw6NsZjoBxfSwsn0ycdesmc4p+Q21c5zPuZ1pl+NfxVdxPtdHvmNVOQ6XSYG4AUtyt/Fi7D16Q==
+  dependencies:
+    ansi-styles "^4.0.0"
+    string-width "^4.1.0"
+    strip-ansi "^6.0.0"
+
 wrappy@1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/wrappy/-/wrappy-1.0.2.tgz#b5243d8f3ec1aa35f1364605bc0d1036e30ab69f"
@@ -2263,6 +2459,29 @@ xmlchars@^2.2.0:
   resolved "https://registry.yarnpkg.com/xmlchars/-/xmlchars-2.2.0.tgz#060fe1bcb7f9c76fe2a17db86a9bc3ab894210cb"
   integrity sha512-JZnDKK8B0RCDw84FNdDAIpZK+JuJw+s7Lz8nksI7SIuU3UXJJslUthsi+uWBUYOwPFwW7W7PRLRfUKpxjtjFCw==
 
+y18n@^5.0.5:
+  version "5.0.8"
+  resolved "https://registry.yarnpkg.com/y18n/-/y18n-5.0.8.tgz#7f4934d0f7ca8c56f95314939ddcd2dd91ce1d55"
+  integrity sha512-0pfFzegeDWJHJIAmTLRP2DwHjdF5s7jo9tuztdQxAhINCdvS+3nGINqPd00AphqJR/0LhANUS6/+7SCb98YOfA==
+
+yargs-parser@^20.2.2, yargs-parser@^20.2.7:
+  version "20.2.9"
+  resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-20.2.9.tgz#2eb7dc3b0289718fc295f362753845c41a0c94ee"
+  integrity sha512-y11nGElTIV+CT3Zv9t7VKl+Q3hTQoT9a1Qzezhhl6Rp21gJ/IVTW7Z3y9EWXhuUBC2Shnf+DX0antecpAwSP8w==
+
+yargs@^16.2.0:
+  version "16.2.0"
+  resolved "https://registry.yarnpkg.com/yargs/-/yargs-16.2.0.tgz#1c82bf0f6b6a66eafce7ef30e376f49a12477f66"
+  integrity sha512-D1mvvtDG0L5ft/jGWkLpG1+m0eQxOfaBvTNELraWj22wSVUMWxZUvYgJYcKh6jGGIkJFhH4IZPQhR4TKpc8mBw==
+  dependencies:
+    cliui "^7.0.2"
+    escalade "^3.1.1"
+    get-caller-file "^2.0.5"
+    require-directory "^2.1.1"
+    string-width "^4.2.0"
+    y18n "^5.0.5"
+    yargs-parser "^20.2.2"
+
 yauzl@2.10.0, yauzl@^2.10.0:
   version "2.10.0"
   resolved "https://registry.yarnpkg.com/yauzl/-/yauzl-2.10.0.tgz#c7eb17c93e112cb1086fa6d8e51fb0667b79a5f9"
@@ -2277,3 +2496,8 @@ yazl@2.5.1:
   integrity sha512-phENi2PLiHnHb6QBVot+dJnaAZ0xosj7p3fWl+znIjBDlnMI2PsZCJZ306BPTFOaHf5qdDEI8x5qFrSOBN5vrw==
   dependencies:
     buffer-crc32 "~0.2.3"
+
+yocto-queue@^0.1.0:
+  version "0.1.0"
+  resolved "https://registry.yarnpkg.com/yocto-queue/-/yocto-queue-0.1.0.tgz#0294eb3dee05028d31ee1a5fa2c556a6aaf10a1b"
+  integrity sha512-rVksvsnNCdJ/ohGc6xgPwyN8eheCxsiLM8mxuE/t/mOVqJewPuO1miLpTHQiRgTKCLexL4MeAFVagts7HmNZ2Q==