diff --git a/package.json b/package.json
index 556e62b..30618c0 100644
--- a/package.json
+++ b/package.json
@@ -52,7 +52,7 @@
     "nyc": "15.1.0",
     "power-assert": "1.6.1",
     "regenerator-runtime": "0.13.7",
-    "xo": "0.33.1"
+    "xo": "0.34.0"
   },
   "files": [
     "lib"
diff --git a/yarn.lock b/yarn.lock
index eae6452..1427ad3 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1122,11 +1122,6 @@
   resolved "https://registry.yarnpkg.com/@types/color-name/-/color-name-1.1.1.tgz#1c1261bbeaa10a8055bbc5d8ab84b7b2afc846a0"
   integrity sha512-rr+OQyAjxze7GgWrSaJwydHStIhHq2lvY3BOC2Mj7KnzI7XK0Uw1TOOdI9lDoajEbSWLiYgoo4f1R51erQfhPQ==
 
-"@types/eslint-visitor-keys@^1.0.0":
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/@types/eslint-visitor-keys/-/eslint-visitor-keys-1.0.0.tgz#1ee30d79544ca84d68d4b3cdb0af4f205663dd2d"
-  integrity sha512-OCutwjDZ4aFS6PB1UZ988C4YgwlBHJd6wCeQqaLdmadZ/7e+w79+hbMUFC1QXDNCmdyoRfAFdm0RypzwR+Qpag==
-
 "@types/glob@^7.1.1":
   version "7.1.3"
   resolved "https://registry.yarnpkg.com/@types/glob/-/glob-7.1.3.tgz#e6ba80f36b7daad2c685acd9266382e68985c183"
@@ -1189,65 +1184,75 @@
   dependencies:
     "@types/node" "*"
 
-"@typescript-eslint/eslint-plugin@^3.9.0":
-  version "3.10.1"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/eslint-plugin/-/eslint-plugin-3.10.1.tgz#7e061338a1383f59edc204c605899f93dc2e2c8f"
-  integrity sha512-PQg0emRtzZFWq6PxBcdxRH3QIQiyFO3WCVpRL3fgj5oQS3CDs3AeAKfv4DxNhzn8ITdNJGJ4D3Qw8eAJf3lXeQ==
+"@typescript-eslint/eslint-plugin@^4.4.1":
+  version "4.4.1"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/eslint-plugin/-/eslint-plugin-4.4.1.tgz#b8acea0373bd2a388ac47df44652f00bf8b368f5"
+  integrity sha512-O+8Utz8pb4OmcA+Nfi5THQnQpHSD2sDUNw9AxNHpuYOo326HZTtG8gsfT+EAYuVrFNaLyNb2QnUNkmTRDskuRA==
   dependencies:
-    "@typescript-eslint/experimental-utils" "3.10.1"
+    "@typescript-eslint/experimental-utils" "4.4.1"
+    "@typescript-eslint/scope-manager" "4.4.1"
     debug "^4.1.1"
     functional-red-black-tree "^1.0.1"
     regexpp "^3.0.0"
     semver "^7.3.2"
     tsutils "^3.17.1"
 
-"@typescript-eslint/experimental-utils@3.10.1":
-  version "3.10.1"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/experimental-utils/-/experimental-utils-3.10.1.tgz#e179ffc81a80ebcae2ea04e0332f8b251345a686"
-  integrity sha512-DewqIgscDzmAfd5nOGe4zm6Bl7PKtMG2Ad0KG8CUZAHlXfAKTF9Ol5PXhiMh39yRL2ChRH1cuuUGOcVyyrhQIw==
+"@typescript-eslint/experimental-utils@4.4.1":
+  version "4.4.1"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/experimental-utils/-/experimental-utils-4.4.1.tgz#40613b9757fa0170de3e0043254dbb077cafac0c"
+  integrity sha512-Nt4EVlb1mqExW9cWhpV6pd1a3DkUbX9DeyYsdoeziKOpIJ04S2KMVDO+SEidsXRH/XHDpbzXykKcMTLdTXH6cQ==
   dependencies:
     "@types/json-schema" "^7.0.3"
-    "@typescript-eslint/types" "3.10.1"
-    "@typescript-eslint/typescript-estree" "3.10.1"
+    "@typescript-eslint/scope-manager" "4.4.1"
+    "@typescript-eslint/types" "4.4.1"
+    "@typescript-eslint/typescript-estree" "4.4.1"
     eslint-scope "^5.0.0"
     eslint-utils "^2.0.0"
 
-"@typescript-eslint/parser@^3.9.0":
-  version "3.10.1"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/parser/-/parser-3.10.1.tgz#1883858e83e8b442627e1ac6f408925211155467"
-  integrity sha512-Ug1RcWcrJP02hmtaXVS3axPPTTPnZjupqhgj+NnZ6BCkwSImWk/283347+x9wN+lqOdK9Eo3vsyiyDHgsmiEJw==
+"@typescript-eslint/parser@^4.4.1":
+  version "4.4.1"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/parser/-/parser-4.4.1.tgz#25fde9c080611f303f2f33cedb145d2c59915b80"
+  integrity sha512-S0fuX5lDku28Au9REYUsV+hdJpW/rNW0gWlc4SXzF/kdrRaAVX9YCxKpziH7djeWT/HFAjLZcnY7NJD8xTeUEg==
   dependencies:
-    "@types/eslint-visitor-keys" "^1.0.0"
-    "@typescript-eslint/experimental-utils" "3.10.1"
-    "@typescript-eslint/types" "3.10.1"
-    "@typescript-eslint/typescript-estree" "3.10.1"
-    eslint-visitor-keys "^1.1.0"
+    "@typescript-eslint/scope-manager" "4.4.1"
+    "@typescript-eslint/types" "4.4.1"
+    "@typescript-eslint/typescript-estree" "4.4.1"
+    debug "^4.1.1"
 
-"@typescript-eslint/types@3.10.1":
-  version "3.10.1"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/types/-/types-3.10.1.tgz#1d7463fa7c32d8a23ab508a803ca2fe26e758727"
-  integrity sha512-+3+FCUJIahE9q0lDi1WleYzjCwJs5hIsbugIgnbB+dSCYUxl8L6PwmsyOPFZde2hc1DlTo/xnkOgiTLSyAbHiQ==
+"@typescript-eslint/scope-manager@4.4.1":
+  version "4.4.1"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/scope-manager/-/scope-manager-4.4.1.tgz#d19447e60db2ce9c425898d62fa03b2cce8ea3f9"
+  integrity sha512-2oD/ZqD4Gj41UdFeWZxegH3cVEEH/Z6Bhr/XvwTtGv66737XkR4C9IqEkebCuqArqBJQSj4AgNHHiN1okzD/wQ==
+  dependencies:
+    "@typescript-eslint/types" "4.4.1"
+    "@typescript-eslint/visitor-keys" "4.4.1"
 
-"@typescript-eslint/typescript-estree@3.10.1":
-  version "3.10.1"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/typescript-estree/-/typescript-estree-3.10.1.tgz#fd0061cc38add4fad45136d654408569f365b853"
-  integrity sha512-QbcXOuq6WYvnB3XPsZpIwztBoquEYLXh2MtwVU+kO8jgYCiv4G5xrSP/1wg4tkvrEE+esZVquIPX/dxPlePk1w==
+"@typescript-eslint/types@4.4.1":
+  version "4.4.1"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/types/-/types-4.4.1.tgz#c507b35cf523bc7ba00aae5f75ee9b810cdabbc1"
+  integrity sha512-KNDfH2bCyax5db+KKIZT4rfA8rEk5N0EJ8P0T5AJjo5xrV26UAzaiqoJCxeaibqc0c/IvZxp7v2g3difn2Pn3w==
+
+"@typescript-eslint/typescript-estree@4.4.1":
+  version "4.4.1"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/typescript-estree/-/typescript-estree-4.4.1.tgz#598f6de488106c2587d47ca2462c60f6e2797cb8"
+  integrity sha512-wP/V7ScKzgSdtcY1a0pZYBoCxrCstLrgRQ2O9MmCUZDtmgxCO/TCqOTGRVwpP4/2hVfqMz/Vw1ZYrG8cVxvN3g==
   dependencies:
-    "@typescript-eslint/types" "3.10.1"
-    "@typescript-eslint/visitor-keys" "3.10.1"
+    "@typescript-eslint/types" "4.4.1"
+    "@typescript-eslint/visitor-keys" "4.4.1"
     debug "^4.1.1"
-    glob "^7.1.6"
+    globby "^11.0.1"
     is-glob "^4.0.1"
     lodash "^4.17.15"
     semver "^7.3.2"
     tsutils "^3.17.1"
 
-"@typescript-eslint/visitor-keys@3.10.1":
-  version "3.10.1"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/visitor-keys/-/visitor-keys-3.10.1.tgz#cd4274773e3eb63b2e870ac602274487ecd1e931"
-  integrity sha512-9JgC82AaQeglebjZMgYR5wgmfUdUc+EitGUUMW8u2nDckaeimzW+VsoLV6FoimPv2id3VQzfjwBxEMVz08ameQ==
+"@typescript-eslint/visitor-keys@4.4.1":
+  version "4.4.1"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/visitor-keys/-/visitor-keys-4.4.1.tgz#1769dc7a9e2d7d2cfd3318b77ed8249187aed5c3"
+  integrity sha512-H2JMWhLaJNeaylSnMSQFEhT/S/FsJbebQALmoJxMPMxLtlVAMy2uJP/Z543n9IizhjRayLSqoInehCeNW9rWcw==
   dependencies:
-    eslint-visitor-keys "^1.1.0"
+    "@typescript-eslint/types" "4.4.1"
+    eslint-visitor-keys "^2.0.0"
 
 abab@^1.0.0:
   version "1.0.4"
@@ -3360,22 +3365,22 @@ eslint-ast-utils@^1.1.0:
     lodash.get "^4.4.2"
     lodash.zip "^4.2.0"
 
-eslint-config-prettier@^6.11.0:
-  version "6.12.0"
-  resolved "https://registry.yarnpkg.com/eslint-config-prettier/-/eslint-config-prettier-6.12.0.tgz#9eb2bccff727db1c52104f0b49e87ea46605a0d2"
-  integrity sha512-9jWPlFlgNwRUYVoujvWTQ1aMO8o6648r+K7qU7K5Jmkbyqav1fuEZC0COYpGBxyiAJb65Ra9hrmFx19xRGwXWw==
+eslint-config-prettier@^6.13.0:
+  version "6.13.0"
+  resolved "https://registry.yarnpkg.com/eslint-config-prettier/-/eslint-config-prettier-6.13.0.tgz#207d88796b5624e5bb815bbbdfc5891ceb9ebffa"
+  integrity sha512-LcT0i0LSmnzqK2t764pyIt7kKH2AuuqKRTtJTdddWxOiUja9HdG5GXBVF2gmCTvVYWVsTu8J2MhJLVGRh+pj8w==
   dependencies:
     get-stdin "^6.0.0"
 
-eslint-config-xo-typescript@^0.32.0:
-  version "0.32.0"
-  resolved "https://registry.yarnpkg.com/eslint-config-xo-typescript/-/eslint-config-xo-typescript-0.32.0.tgz#87994155710b7c5a9349bafb7ef794c54eb3c7dc"
-  integrity sha512-GCYR9wXNATh6/yB9s9PvKia7tlv86ZsrN3CYk/qfcTJhFSO41fagBgA8G8H1j0CACC4AHaRpgbTEu4+W0p9hkw==
+eslint-config-xo-typescript@^0.34.1:
+  version "0.34.1"
+  resolved "https://registry.yarnpkg.com/eslint-config-xo-typescript/-/eslint-config-xo-typescript-0.34.1.tgz#26577f3b6ee5c4cf98e3f3d71b21d3e1dcc44bf3"
+  integrity sha512-X77gvBzjrVuofwoVoljc/iwP6/RdJssJ8xw2DWhOF534GkCJSPPya/sxChebaA5sCRjtMAMjZfwwsJBW0HE9Mg==
 
-eslint-config-xo@^0.32.1:
-  version "0.32.1"
-  resolved "https://registry.yarnpkg.com/eslint-config-xo/-/eslint-config-xo-0.32.1.tgz#51f6d7fd5591e66a2330feb24f2f205c4bfa64fc"
-  integrity sha512-achnYLilUTtljR1CGRikVj9HRAf5GplJeGgeyQMvph7mKo+AqTkNuig4EO/IrNOChcjoazgw9YT4cW/3+69i3Q==
+eslint-config-xo@^0.33.1:
+  version "0.33.1"
+  resolved "https://registry.yarnpkg.com/eslint-config-xo/-/eslint-config-xo-0.33.1.tgz#05031d970c3ad5c3b592fc94dc8c8d5459cf44a9"
+  integrity sha512-ZdnT4Q/m3CLCX0o3nKKW3Q8CfNiRy/ojkeffLtz8f0EQJMHP/9fJyncIvI0mik1wE61EI6PHrXdLeAbeb62cZw==
   dependencies:
     confusing-browser-globals "1.0.9"
 
@@ -3392,7 +3397,7 @@ eslint-formatter-pretty@^4.0.0:
     string-width "^4.2.0"
     supports-hyperlinks "^2.0.0"
 
-eslint-import-resolver-node@^0.3.3:
+eslint-import-resolver-node@^0.3.4:
   version "0.3.4"
   resolved "https://registry.yarnpkg.com/eslint-import-resolver-node/-/eslint-import-resolver-node-0.3.4.tgz#85ffa81942c25012d8231096ddf679c03042c717"
   integrity sha512-ogtf+5AB/O+nM6DIeBUNr2fuT7ot9Qg/1harBfBtaP13ekEWFQEEMP94BCB7zaNW3gyY+8SHYF00rnqYwXKWOA==
@@ -3400,10 +3405,10 @@ eslint-import-resolver-node@^0.3.3:
     debug "^2.6.9"
     resolve "^1.13.1"
 
-eslint-import-resolver-webpack@^0.12.1:
-  version "0.12.2"
-  resolved "https://registry.yarnpkg.com/eslint-import-resolver-webpack/-/eslint-import-resolver-webpack-0.12.2.tgz#769e86cd0c752a1536c19855ebd90aa14ce384ee"
-  integrity sha512-7Jnm4YAoNNkvqPaZkKdIHsKGmv8/uNnYC5QsXkiSodvX4XEEfH2AKOna98FK52fCDXm3q4HzuX+7pRMKkJ64EQ==
+eslint-import-resolver-webpack@^0.13.0:
+  version "0.13.0"
+  resolved "https://registry.yarnpkg.com/eslint-import-resolver-webpack/-/eslint-import-resolver-webpack-0.13.0.tgz#5cb19cf4b6996c8a2514aeb10f909e2c70488dc3"
+  integrity sha512-hZWGcmjaJZK/WSCYGI/y4+FMGQZT+cwW/1E/P4rDwFj2PbanlQHISViw4ccDJ+2wxAqjgwBfxwy3seABbVKDEw==
   dependencies:
     array-find "^1.0.0"
     debug "^2.6.9"
@@ -3424,14 +3429,15 @@ eslint-module-utils@^2.6.0:
     debug "^2.6.9"
     pkg-dir "^2.0.0"
 
-eslint-plugin-ava@^10.5.0:
-  version "10.5.0"
-  resolved "https://registry.yarnpkg.com/eslint-plugin-ava/-/eslint-plugin-ava-10.5.0.tgz#2dc55dd6fc5d1bdd6f7a9ff32c6f199ce2905e33"
-  integrity sha512-2I0Ze8ZtwbSlLdnzms4bsa6PxxOxGMIJ9d4yy7aRy3yc5zEO2wHJLic8l3Lrct73hb5ML+PLt5VRqvdV87xWdQ==
+eslint-plugin-ava@^11.0.0:
+  version "11.0.0"
+  resolved "https://registry.yarnpkg.com/eslint-plugin-ava/-/eslint-plugin-ava-11.0.0.tgz#92d98694b4af6d6f2353613af06301d44d6b13a6"
+  integrity sha512-UMGedfl/gIKx1tzjGtAsTSJgowyAEZU2VWmpoWXYcuuV4B2H4Cu90yuMgMPEVt1mQlIZ21L7YM2CSpHUFJo/LQ==
   dependencies:
     deep-strict-equal "^0.2.0"
     enhance-visitors "^1.0.0"
-    espree "^7.1.0"
+    eslint-utils "^2.1.0"
+    espree "^7.2.0"
     espurify "^2.0.1"
     import-modules "^2.0.0"
     micro-spelling-correcter "^1.1.1"
@@ -3454,17 +3460,17 @@ eslint-plugin-eslint-comments@^3.2.0:
     escape-string-regexp "^1.0.5"
     ignore "^5.0.5"
 
-eslint-plugin-import@^2.20.2:
-  version "2.22.0"
-  resolved "https://registry.yarnpkg.com/eslint-plugin-import/-/eslint-plugin-import-2.22.0.tgz#92f7736fe1fde3e2de77623c838dd992ff5ffb7e"
-  integrity sha512-66Fpf1Ln6aIS5Gr/55ts19eUuoDhAbZgnr6UxK5hbDx6l/QgQgx61AePq+BV4PP2uXQFClgMVzep5zZ94qqsxg==
+eslint-plugin-import@^2.22.1:
+  version "2.22.1"
+  resolved "https://registry.yarnpkg.com/eslint-plugin-import/-/eslint-plugin-import-2.22.1.tgz#0896c7e6a0cf44109a2d97b95903c2bb689d7702"
+  integrity sha512-8K7JjINHOpH64ozkAhpT3sd+FswIZTfMZTjdx052pnWrgRCVfp8op9tbjpAk3DdUeI/Ba4C8OjdC0r90erHEOw==
   dependencies:
     array-includes "^3.1.1"
     array.prototype.flat "^1.2.3"
     contains-path "^0.1.0"
     debug "^2.6.9"
     doctrine "1.5.0"
-    eslint-import-resolver-node "^0.3.3"
+    eslint-import-resolver-node "^0.3.4"
     eslint-module-utils "^2.6.0"
     has "^1.0.3"
     minimatch "^3.0.4"
@@ -3495,7 +3501,7 @@ eslint-plugin-node@^11.1.0:
     resolve "^1.10.1"
     semver "^6.1.0"
 
-eslint-plugin-prettier@^3.1.3:
+eslint-plugin-prettier@^3.1.4:
   version "3.1.4"
   resolved "https://registry.yarnpkg.com/eslint-plugin-prettier/-/eslint-plugin-prettier-3.1.4.tgz#168ab43154e2ea57db992a2cd097c828171f75c2"
   integrity sha512-jZDa8z76klRqo+TdGDTFJSavwbnWK2ZpqGKNZ+VvweMW516pDUMmQ2koXvxEE4JhzNvTv+radye/bWGBmA6jmg==
@@ -3507,18 +3513,18 @@ eslint-plugin-promise@^4.2.1:
   resolved "https://registry.yarnpkg.com/eslint-plugin-promise/-/eslint-plugin-promise-4.2.1.tgz#845fd8b2260ad8f82564c1222fce44ad71d9418a"
   integrity sha512-VoM09vT7bfA7D+upt+FjeBO5eHIJQBUWki1aPvB+vbNiHS3+oGIJGIeyBtKQTME6UPXXy3vV07OL1tHd3ANuDw==
 
-eslint-plugin-unicorn@^21.0.0:
-  version "21.0.0"
-  resolved "https://registry.yarnpkg.com/eslint-plugin-unicorn/-/eslint-plugin-unicorn-21.0.0.tgz#7e3a8b0f725f003619e1f40d769939ecd8d708d0"
-  integrity sha512-S8v7+v4gZTQPj4pKKvexhgSUaLQSyItvxW2SVZDaX9Iu5IjlAmF2eni+L6w8a2aqshxgU8Lle4FIAVDtuejSKQ==
+eslint-plugin-unicorn@^23.0.0:
+  version "23.0.0"
+  resolved "https://registry.yarnpkg.com/eslint-plugin-unicorn/-/eslint-plugin-unicorn-23.0.0.tgz#b2820212874735f9d91ecc8678b263ecfa6cf5f6"
+  integrity sha512-Vabo3cjl6cjyhcf+76CdQEY6suOFzK0Xh3xo0uL9VDYrDJP5+B6PjV0tHTYm82WZmFWniugFJM3ywHSNYTi/ZQ==
   dependencies:
     ci-info "^2.0.0"
     clean-regexp "^1.0.0"
     eslint-ast-utils "^1.1.0"
-    eslint-template-visitor "^2.0.0"
+    eslint-template-visitor "^2.2.1"
     eslint-utils "^2.1.0"
     import-modules "^2.0.0"
-    lodash "^4.17.15"
+    lodash "^4.17.20"
     pluralize "^8.0.0"
     read-pkg-up "^7.0.1"
     regexp-tree "^0.1.21"
@@ -3539,7 +3545,7 @@ eslint-scope@^5.0.0, eslint-scope@^5.1.1:
     esrecurse "^4.3.0"
     estraverse "^4.1.1"
 
-eslint-template-visitor@^2.0.0:
+eslint-template-visitor@^2.2.1:
   version "2.2.1"
   resolved "https://registry.yarnpkg.com/eslint-template-visitor/-/eslint-template-visitor-2.2.1.tgz#2dccb1ab28fa7429e56ba6dd0144def2d89bc2d6"
   integrity sha512-q3SxoBXz0XjPGkUpwGVAwIwIPIxzCAJX1uwfVc8tW3v7u/zS7WXNH3I2Mu2MDz2NgSITAyKLRaQFPHu/iyKxDQ==
@@ -3561,10 +3567,15 @@ eslint-visitor-keys@^1.0.0, eslint-visitor-keys@^1.1.0, eslint-visitor-keys@^1.3
   resolved "https://registry.yarnpkg.com/eslint-visitor-keys/-/eslint-visitor-keys-1.3.0.tgz#30ebd1ef7c2fdff01c3a4f151044af25fab0523e"
   integrity sha512-6J72N8UNa462wa/KFODt/PJ3IU60SDpC3QXC1Hjc1BXXpfL2C9R5+AU7jhe0F6GREqVMh4Juu+NY7xn+6dipUQ==
 
-eslint@^7.6.0:
-  version "7.10.0"
-  resolved "https://registry.yarnpkg.com/eslint/-/eslint-7.10.0.tgz#494edb3e4750fb791133ca379e786a8f648c72b9"
-  integrity sha512-BDVffmqWl7JJXqCjAK6lWtcQThZB/aP1HXSH1JKwGwv0LQEdvpR7qzNrUT487RM39B5goWuboFad5ovMBmD8yA==
+eslint-visitor-keys@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/eslint-visitor-keys/-/eslint-visitor-keys-2.0.0.tgz#21fdc8fbcd9c795cc0321f0563702095751511a8"
+  integrity sha512-QudtT6av5WXels9WjIM7qz1XD1cWGvX4gGXvp/zBn9nXG02D0utdU3Em2m/QjTnrsk6bBjmCygl3rmj118msQQ==
+
+eslint@^7.11.0:
+  version "7.11.0"
+  resolved "https://registry.yarnpkg.com/eslint/-/eslint-7.11.0.tgz#aaf2d23a0b5f1d652a08edacea0c19f7fadc0b3b"
+  integrity sha512-G9+qtYVCHaDi1ZuWzBsOWo2wSwd70TXnU6UHA3cTYHp7gCTXZcpggWFoUVAMRarg68qtPoNfFbzPh+VdOgmwmw==
   dependencies:
     "@babel/code-frame" "^7.0.0"
     "@eslint/eslintrc" "^0.1.3"
@@ -3576,7 +3587,7 @@ eslint@^7.6.0:
     enquirer "^2.3.5"
     eslint-scope "^5.1.1"
     eslint-utils "^2.1.0"
-    eslint-visitor-keys "^1.3.0"
+    eslint-visitor-keys "^2.0.0"
     espree "^7.3.0"
     esquery "^1.2.0"
     esutils "^2.0.2"
@@ -3614,7 +3625,7 @@ espower-location-detector@^1.0.0:
     source-map "^0.5.0"
     xtend "^4.0.0"
 
-espree@^7.1.0, espree@^7.3.0:
+espree@^7.2.0, espree@^7.3.0:
   version "7.3.0"
   resolved "https://registry.yarnpkg.com/espree/-/espree-7.3.0.tgz#dc30437cf67947cf576121ebd780f15eeac72348"
   integrity sha512-dksIWsvKCixn1yrEXO8UosNSxaDoSYpq9reEjZSbHLpT5hpaCAKTLBwq0RHtLrIr+c0ByiYzWT8KTMRzoRCNlw==
@@ -3910,6 +3921,14 @@ find-up@^4.0.0, find-up@^4.1.0:
     locate-path "^5.0.0"
     path-exists "^4.0.0"
 
+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@^2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/flat-cache/-/flat-cache-2.0.1.tgz#5d296d6f04bda44a4630a301413bdbc2ec085ec0"
@@ -3981,7 +4000,7 @@ fs-extra@5.0.0:
     jsonfile "^4.0.0"
     universalify "^0.1.0"
 
-fs-extra@^9.0.0:
+fs-extra@^9.0.1:
   version "9.0.1"
   resolved "https://registry.yarnpkg.com/fs-extra/-/fs-extra-9.0.1.tgz#910da0062437ba4c39fedd863f1675ccfefcb9fc"
   integrity sha512-h2iAoN838FqAFJY2/qVpzFXy+EBxfVE220PalAqQLDVsFOHLJrZvut5puAbCdNv6WJk+B8ihI+k0c7JK5erwqQ==
@@ -4786,6 +4805,11 @@ is-npm@^4.0.0:
   resolved "https://registry.yarnpkg.com/is-npm/-/is-npm-4.0.0.tgz#c90dd8380696df87a7a6d823c20d0b12bbe3c84d"
   integrity sha512-96ECIfh9xtDDlPylNPXhzjsykHsMJZ18ASpaWzQyBr4YRTcVjUvzaHayDAES2oU/3KpljhHUjtSRNiDwi0F0ig==
 
+is-npm@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/is-npm/-/is-npm-5.0.0.tgz#43e8d65cc56e1b67f8d47262cf667099193f45a8"
+  integrity sha512-WW/rQLOazUq+ST/bCAVBp/2oMERWLsR7OrKyt052dNDk4DHcDE0/7QSXITlmi+VBcV13DfIbysG3tZJm5RfdBA==
+
 is-number@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/is-number/-/is-number-3.0.0.tgz#24fd6201a4782cf50561c810276afc7d12d71195"
@@ -5401,6 +5425,13 @@ locate-path@^5.0.0:
   dependencies:
     p-locate "^4.1.0"
 
+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.assignin@^4.0.9:
   version "4.2.0"
   resolved "https://registry.yarnpkg.com/lodash.assignin/-/lodash.assignin-4.2.0.tgz#ba8df5fb841eb0a3e8044232b0e263a8dc6a28a2"
@@ -5651,7 +5682,7 @@ meow@^6.0.0:
     type-fest "^0.13.1"
     yargs-parser "^18.1.3"
 
-meow@^7.0.1:
+meow@^7.1.1:
   version "7.1.1"
   resolved "https://registry.yarnpkg.com/meow/-/meow-7.1.1.tgz#7c01595e3d337fcb0ec4e8eed1666ea95903d306"
   integrity sha512-GWHvA5QOcS412WCo8vwKDlTelGLsCGBVevQB5Kva961rmNfun0PCbv5+xta2kUMFJyR8/oWnn7ddeKdosbAPbA==
@@ -6283,6 +6314,13 @@ p-limit@^2.0.0, p-limit@^2.2.0:
   dependencies:
     p-try "^2.0.0"
 
+p-limit@^3.0.2:
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/p-limit/-/p-limit-3.0.2.tgz#1664e010af3cadc681baafd3e2a437be7b0fb5fe"
+  integrity sha512-iwqZSOoWIW+Ew4kAGUlN16J4M7OB3ysMLSZtnhmqx7njIHFPlxWBX8xo3lVTyFVq6mI/lL9qt2IsN1sHwaxJkg==
+  dependencies:
+    p-try "^2.0.0"
+
 p-locate@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/p-locate/-/p-locate-2.0.0.tgz#20a0103b222a70c8fd39cc2e580680f3dde5ec43"
@@ -6304,6 +6342,13 @@ p-locate@^4.1.0:
   dependencies:
     p-limit "^2.2.0"
 
+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"
+
 p-map@^2.0.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/p-map/-/p-map-2.1.0.tgz#310928feef9c9ecc65b68b17693018a665cea175"
@@ -8024,10 +8069,10 @@ typedarray-to-buffer@^3.1.5:
   dependencies:
     is-typedarray "^1.0.0"
 
-typescript@^3.9.7:
-  version "3.9.7"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.9.7.tgz#98d600a5ebdc38f40cb277522f12dc800e9e25fa"
-  integrity sha512-BLbiRkiBzAwsjut4x/dsibSTB6yWpwT5qWmC2OfuCg3GgVQCSgMs4vEctYPhsaGtd0AeuuHMkjZ2h2WG8MSzRw==
+typescript@^4.0.3:
+  version "4.0.3"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.0.3.tgz#153bbd468ef07725c1df9c77e8b453f8d36abba5"
+  integrity sha512-tEu6DGxGgRJPb/mVPIZ48e69xCn2yRmCgYmDugAVwmJ6o+0u1RI18eO7E7WBTLYLaEVVOhwQmcdhQHweux/WPg==
 
 unc-path-regex@^0.1.2:
   version "0.1.2"
@@ -8106,7 +8151,7 @@ upath@^1.1.1:
   resolved "https://registry.yarnpkg.com/upath/-/upath-1.2.0.tgz#8f66dbcd55a883acdae4408af8b035a5044c1894"
   integrity sha512-aZwGpamFO61g3OlfT7OQCHqhGnW43ieH9WZeP7QxN/G/jS4jfqUkZxoryvJgVPEcrl5NL/ggHsSmLMHuH64Lhg==
 
-update-notifier@^4.0.0, update-notifier@^4.1.0, update-notifier@^4.1.1:
+update-notifier@^4.0.0, update-notifier@^4.1.1:
   version "4.1.1"
   resolved "https://registry.yarnpkg.com/update-notifier/-/update-notifier-4.1.1.tgz#895fc8562bbe666179500f9f2cebac4f26323746"
   integrity sha512-9y+Kds0+LoLG6yN802wVXoIfxYEwh3FlZwzMwpCZp62S2i1/Jzeqb9Eeeju3NSHccGGasfGlK5/vEHbAifYRDg==
@@ -8125,6 +8170,26 @@ update-notifier@^4.0.0, update-notifier@^4.1.0, update-notifier@^4.1.1:
     semver-diff "^3.1.1"
     xdg-basedir "^4.0.0"
 
+update-notifier@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/update-notifier/-/update-notifier-5.0.0.tgz#308e0ae772f71d66df0303159a945bc1e1fb819a"
+  integrity sha512-8tqsiVrMv7aZsKNSjqA6DdBLKJpZG1hRpkj1RbOJu1PgyP69OX+EInAnP1EK/ShX5YdPFgwWdk19oquZ0HTM8g==
+  dependencies:
+    boxen "^4.2.0"
+    chalk "^4.1.0"
+    configstore "^5.0.1"
+    has-yarn "^2.1.0"
+    import-lazy "^2.1.0"
+    is-ci "^2.0.0"
+    is-installed-globally "^0.3.1"
+    is-npm "^5.0.0"
+    is-yarn-global "^0.3.0"
+    latest-version "^5.0.0"
+    pupa "^2.0.1"
+    semver "^7.3.2"
+    semver-diff "^3.1.1"
+    xdg-basedir "^4.0.0"
+
 uri-js@^4.2.2:
   version "4.4.0"
   resolved "https://registry.yarnpkg.com/uri-js/-/uri-js-4.4.0.tgz#aa714261de793e8a82347a7bcc9ce74e86f28602"
@@ -8321,33 +8386,33 @@ xdg-basedir@^4.0.0:
   resolved "https://registry.yarnpkg.com/xml-name-validator/-/xml-name-validator-2.0.1.tgz#4d8b8f1eccd3419aa362061becef515e1e559635"
   integrity sha1-TYuPHszTQZqjYgYb7O9RXh5VljU=
 
-xo@0.33.1:
-  version "0.33.1"
-  resolved "https://registry.yarnpkg.com/xo/-/xo-0.33.1.tgz#b198027a429a5c171ebcac8e81d77789ab9c5e91"
-  integrity sha512-kH/qjKzvhkXPRwFnf4WpiGb2509eyk1J1791Jtxpr7LlGiGtOtSo5PQpHaUrvRusAbAv967wGMBtG48j3eGLQA==
+xo@0.34.0:
+  version "0.34.0"
+  resolved "https://registry.yarnpkg.com/xo/-/xo-0.34.0.tgz#5a81cc4d48e8fab1de5a58c2bce5dbcb1c6ad598"
+  integrity sha512-DKfztltJxU6cEztqtFMX4R942DrVctNQgsbwsDRAQDHxNtGH3HcJauUfhaVJjlCJ8cZu2LRGuI3sCaWcFVSTDA==
   dependencies:
-    "@typescript-eslint/eslint-plugin" "^3.9.0"
-    "@typescript-eslint/parser" "^3.9.0"
+    "@typescript-eslint/eslint-plugin" "^4.4.1"
+    "@typescript-eslint/parser" "^4.4.1"
     arrify "^2.0.1"
     cosmiconfig "^7.0.0"
-    debug "^4.1.1"
-    eslint "^7.6.0"
-    eslint-config-prettier "^6.11.0"
-    eslint-config-xo "^0.32.1"
-    eslint-config-xo-typescript "^0.32.0"
+    debug "^4.2.0"
+    eslint "^7.11.0"
+    eslint-config-prettier "^6.13.0"
+    eslint-config-xo "^0.33.1"
+    eslint-config-xo-typescript "^0.34.1"
     eslint-formatter-pretty "^4.0.0"
-    eslint-import-resolver-webpack "^0.12.1"
-    eslint-plugin-ava "^10.5.0"
+    eslint-import-resolver-webpack "^0.13.0"
+    eslint-plugin-ava "^11.0.0"
     eslint-plugin-eslint-comments "^3.2.0"
-    eslint-plugin-import "^2.20.2"
+    eslint-plugin-import "^2.22.1"
     eslint-plugin-no-use-extend-native "^0.5.0"
     eslint-plugin-node "^11.1.0"
-    eslint-plugin-prettier "^3.1.3"
+    eslint-plugin-prettier "^3.1.4"
     eslint-plugin-promise "^4.2.1"
-    eslint-plugin-unicorn "^21.0.0"
+    eslint-plugin-unicorn "^23.0.0"
     find-cache-dir "^3.3.1"
-    find-up "^4.1.0"
-    fs-extra "^9.0.0"
+    find-up "^5.0.0"
+    fs-extra "^9.0.1"
     get-stdin "^8.0.0"
     globby "^9.0.0"
     has-flag "^4.0.0"
@@ -8355,8 +8420,8 @@ xo@0.33.1:
     is-path-inside "^3.0.2"
     json-stable-stringify-without-jsonify "^1.0.1"
     json5 "^2.1.3"
-    lodash "^4.17.19"
-    meow "^7.0.1"
+    lodash "^4.17.20"
+    meow "^7.1.1"
     micromatch "^4.0.2"
     open-editor "^2.0.1"
     p-reduce "^2.1.0"
@@ -8367,8 +8432,8 @@ xo@0.33.1:
     semver "^7.3.2"
     slash "^3.0.0"
     to-absolute-glob "^2.0.2"
-    typescript "^3.9.7"
-    update-notifier "^4.1.0"
+    typescript "^4.0.3"
+    update-notifier "^5.0.0"
 
 xtend@^4.0.0:
   version "4.0.2"