⬆️ deps: Upgrade.

package.json

@@ -77,16 +77,16 @@
     "url": "https://github.com/aureooms/js-pairs/issues"
   },
   "dependencies": {
-    "@aureooms/js-error": "^4.0.1",
-    "@aureooms/js-itertools": "^4.1.0"
+    "@aureooms/js-error": "^5.0.2",
+    "@aureooms/js-itertools": "^5.1.0"
   },
   "devDependencies": {
-    "@aureooms/js-compare": "^1.4.8",
-    "@babel/cli": "7.11.5",
-    "@babel/core": "7.11.5",
-    "@babel/preset-env": "7.11.5",
-    "@babel/register": "7.11.5",
-    "ava": "3.12.1",
+    "@aureooms/js-compare": "^2.0.0",
+    "@babel/cli": "7.13.10",
+    "@babel/core": "7.13.10",
+    "@babel/preset-env": "7.13.12",
+    "@babel/register": "7.13.8",
+    "ava": "3.15.0",
     "babel-plugin-transform-remove-console": "6.9.4",
     "babel-plugin-unassert": "3.0.1",
     "babel-preset-power-assert": "3.0.0",
@@ -96,11 +96,11 @@
     "esdoc-inject-script-plugin": "1.0.0",
     "esdoc-inject-style-plugin": "1.0.0",
     "esdoc-standard-plugin": "1.0.0",
-    "np": "6.5.0",
+    "np": "7.4.0",
     "nyc": "15.1.0",
     "power-assert": "^1.6.1",
     "regenerator-runtime": "0.13.7",
-    "xo": "0.33.1"
+    "xo": "0.38.2"
   },
   "files": [
     "lib"
@@ -122,12 +122,12 @@
   "scripts": {
     "build": "babel --delete-dir-on-start --env-name production src -d lib",
     "cover": "nyc --reporter=lcov npm test",
+    "dev": "npm run lint -- --fix && npm run cover -- -- -st --fail-fast",
     "esdoc": "esdoc",
+    "lint": "xo",
     "prepare": "npm run build",
     "release": "np",
     "test": "ava",
-    "lint": "xo",
-    "dev": "npm run lint -- --fix && npm run cover -- -- -st --fail-fast",
     "travis": "npm run lint && npm run cover"
   },
   "sideEffects": false,