diff --git a/package-lock.json b/package-lock.json
index 29f6705..6e766c2 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -128,6 +128,12 @@
         "to-fast-properties": "2.0.0"
       }
     },
+    "@types/normalize-package-data": {
+      "version": "2.4.0",
+      "resolved": "https://registry.npmjs.org/@types/normalize-package-data/-/normalize-package-data-2.4.0.tgz",
+      "integrity": "sha512-f5j5b/Gf71L+dbqxIpQ4Z2WlmI/mPJ0fOkGGmFgtb6sAu97EPczzbS3/tJKxmcYDj55OX6ssqwDAWOHIYDRDGA==",
+      "dev": true
+    },
     "acorn": {
       "version": "6.0.4",
       "resolved": "https://registry.npmjs.org/acorn/-/acorn-6.0.4.tgz",
@@ -281,7 +287,7 @@
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         "strip-ansi": {
           "version": "3.0.1",
-          "resolved": "http://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
+          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
           "integrity": "sha1-ajhfuIU9lS1f8F0Oiq+UJ43GPc8=",
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@@ -339,7 +345,7 @@
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       "dev": true,
       "requires": {
-        "callsites": "2.0.0"
+        "callsites": "^2.0.0"
       }
     },
     "caller-path": {
@@ -348,12 +354,12 @@
       "integrity": "sha1-Ro+DBE42mrIBD6xfBs7uFbsssfQ=",
       "dev": true,
       "requires": {
-        "caller-callsite": "2.0.0"
+        "caller-callsite": "^2.0.0"
       }
     },
     "callsites": {
       "version": "2.0.0",
-      "resolved": "http://registry.npmjs.org/callsites/-/callsites-2.0.0.tgz",
+      "resolved": "https://registry.npmjs.org/callsites/-/callsites-2.0.0.tgz",
       "integrity": "sha1-BuuE8A7qQT2oav/vrL/7Ngk7PFA=",
       "dev": true
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@@ -412,9 +418,9 @@
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-      "version": "1.6.0",
-      "resolved": "https://registry.npmjs.org/ci-info/-/ci-info-1.6.0.tgz",
-      "integrity": "sha512-vsGdkwSCDpWmP80ncATX7iea5DWQemg1UgCW5J8tqjU3lYw4FBYuj89J0CTVomA7BEfvSZd84GmHko+MxFQU2A==",
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/ci-info/-/ci-info-2.0.0.tgz",
+      "integrity": "sha512-5tK7EtrZ0N+OLFMthtqOj4fI2Jeb88C4CAZPu25LDVUgXJ0A3Js4PMGqrn0JU1W0Mh1/Z8wZzYPxqUrXeBboCQ==",
       "dev": true
     },
     "circular-json": {
@@ -498,15 +504,27 @@
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-      "version": "5.0.7",
-      "resolved": "https://registry.npmjs.org/cosmiconfig/-/cosmiconfig-5.0.7.tgz",
-      "integrity": "sha512-PcLqxTKiDmNT6pSpy4N6KtuPwb53W+2tzNvwOZw0WH9N6O0vLIBq0x8aj8Oj75ere4YcGi48bDFCL+3fRJdlNA==",
+      "version": "5.2.0",
+      "resolved": "https://registry.npmjs.org/cosmiconfig/-/cosmiconfig-5.2.0.tgz",
+      "integrity": "sha512-nxt+Nfc3JAqf4WIWd0jXLjTJZmsPLrA9DDc4nRw2KFJQJK7DNooqSXrNI7tzLG50CF8axczly5UV929tBmh/7g==",
       "dev": true,
       "requires": {
-        "import-fresh": "2.0.0",
-        "is-directory": "0.3.1",
-        "js-yaml": "3.12.0",
-        "parse-json": "4.0.0"
+        "import-fresh": "^2.0.0",
+        "is-directory": "^0.3.1",
+        "js-yaml": "^3.13.0",
+        "parse-json": "^4.0.0"
+      },
+      "dependencies": {
+        "js-yaml": {
+          "version": "3.13.1",
+          "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-3.13.1.tgz",
+          "integrity": "sha512-YfbcO7jXDdyj0DGxYVSlSeQNHbD7XPWvrVWeVUujrQEoZzWJIRrCPoyk6kL6IAjAG2IolMK4T0hNUe0HOUs5Jw==",
+          "dev": true,
+          "requires": {
+            "argparse": "^1.0.7",
+            "esprima": "^4.0.0"
+          }
+        }
       }
     },
     "coveralls": {
@@ -1291,21 +1309,29 @@
       }
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     "husky": {
-      "version": "1.2.1",
-      "resolved": "https://registry.npmjs.org/husky/-/husky-1.2.1.tgz",
-      "integrity": "sha512-4Ylal3HWhnDvIszuiyLoVrSGI7QLg/ogkNCoHE34c+yZYzb9kBZNrlTOsdw92cGi3cJT8pPb6CdVfxFkLnc8Dg==",
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/husky/-/husky-2.2.0.tgz",
+      "integrity": "sha512-lG33E7zq6v//H/DQIojPEi1ZL9ebPFt3MxUMD8MR0lrS2ljEPiuUUxlziKIs/o9EafF0chL7bAtLQkcPvXmdnA==",
       "dev": true,
       "requires": {
-        "cosmiconfig": "5.0.7",
-        "execa": "1.0.0",
-        "find-up": "3.0.0",
-        "get-stdin": "6.0.0",
-        "is-ci": "1.2.1",
-        "pkg-dir": "3.0.0",
-        "please-upgrade-node": "3.1.1",
-        "read-pkg": "4.0.1",
-        "run-node": "1.0.0",
-        "slash": "2.0.0"
+        "cosmiconfig": "^5.2.0",
+        "execa": "^1.0.0",
+        "find-up": "^3.0.0",
+        "get-stdin": "^7.0.0",
+        "is-ci": "^2.0.0",
+        "pkg-dir": "^4.1.0",
+        "please-upgrade-node": "^3.1.1",
+        "read-pkg": "^5.0.0",
+        "run-node": "^1.0.0",
+        "slash": "^2.0.0"
+      },
+      "dependencies": {
+        "get-stdin": {
+          "version": "7.0.0",
+          "resolved": "https://registry.npmjs.org/get-stdin/-/get-stdin-7.0.0.tgz",
+          "integrity": "sha512-zRKcywvrXlXsA0v0i9Io4KDRaAw7+a1ZpjRwl9Wox8PFlVCCHra7E9c4kqXCoCM9nR5tBkaTTZRBoCm60bFqTQ==",
+          "dev": true
+        }
       }
     },
     "iconv-lite": {
@@ -1329,8 +1355,8 @@
       "integrity": "sha1-2BNVwVYS04bGH53dOSLUMEgipUY=",
       "dev": true,
       "requires": {
-        "caller-path": "2.0.0",
-        "resolve-from": "3.0.0"
+        "caller-path": "^2.0.0",
+        "resolve-from": "^3.0.0"
       }
     },
     "imurmurhash": {
@@ -1410,12 +1436,12 @@
       "dev": true
     },
     "is-ci": {
-      "version": "1.2.1",
-      "resolved": "https://registry.npmjs.org/is-ci/-/is-ci-1.2.1.tgz",
-      "integrity": "sha512-s6tfsaQaQi3JNciBH6shVqEDvhGut0SUXr31ag8Pd8BBbVVlcGfWhpPmEOoM6RJ5TFhbypvf5yyRw/VXW1IiWg==",
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/is-ci/-/is-ci-2.0.0.tgz",
+      "integrity": "sha512-YfJT7rkpQB0updsdHLGWrvhBJfcfzNNawYDNIyQXJz0IViGf75O8EBPKSdvw2rF+LGCsX4FZ8tcr3b19LcZq4w==",
       "dev": true,
       "requires": {
-        "ci-info": "1.6.0"
+        "ci-info": "^2.0.0"
       }
     },
     "is-date-object": {
@@ -3367,12 +3393,12 @@
       }
     },
     "pkg-dir": {
-      "version": "3.0.0",
-      "resolved": "https://registry.npmjs.org/pkg-dir/-/pkg-dir-3.0.0.tgz",
-      "integrity": "sha512-/E57AYkoeQ25qkxMj5PBOVgF8Kiu/h7cYS30Z5+R7WaiCCBfLq58ZI/dSeaEKb9WVJV5n/03QwrN3IeWIFllvw==",
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/pkg-dir/-/pkg-dir-4.1.0.tgz",
+      "integrity": "sha512-55k9QN4saZ8q518lE6EFgYiu95u3BWkSajCifhdQjvLvmr8IpnRbhI+UGpWJQfa0KzDguHeeWT1ccO1PmkOi3A==",
       "dev": true,
       "requires": {
-        "find-up": "3.0.0"
+        "find-up": "^3.0.0"
       }
     },
     "please-upgrade-node": {
@@ -3381,7 +3407,7 @@
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       "dev": true,
       "requires": {
-        "semver-compare": "1.0.0"
+        "semver-compare": "^1.0.0"
       }
     },
     "pluralize": {
@@ -3441,14 +3467,38 @@
       "dev": true
     },
     "read-pkg": {
-      "version": "4.0.1",
-      "resolved": "https://registry.npmjs.org/read-pkg/-/read-pkg-4.0.1.tgz",
-      "integrity": "sha1-ljYlN48+HE1IyFhytabsfV0JMjc=",
+      "version": "5.1.1",
+      "resolved": "https://registry.npmjs.org/read-pkg/-/read-pkg-5.1.1.tgz",
+      "integrity": "sha512-dFcTLQi6BZ+aFUaICg7er+/usEoqFdQxiEBsEMNGoipenihtxxtdrQuBXvyANCEI8VuUIVYFgeHGx9sLLvim4w==",
       "dev": true,
       "requires": {
-        "normalize-package-data": "2.4.0",
-        "parse-json": "4.0.0",
-        "pify": "3.0.0"
+        "@types/normalize-package-data": "^2.4.0",
+        "normalize-package-data": "^2.5.0",
+        "parse-json": "^4.0.0",
+        "type-fest": "^0.4.1"
+      },
+      "dependencies": {
+        "normalize-package-data": {
+          "version": "2.5.0",
+          "resolved": "https://registry.npmjs.org/normalize-package-data/-/normalize-package-data-2.5.0.tgz",
+          "integrity": "sha512-/5CMN3T0R4XTj4DcGaexo+roZSdSFW/0AOOTROrjxzCG1wrWXEsGbRKevjlIL+ZDE4sZlJr5ED4YW0yqmkK+eA==",
+          "dev": true,
+          "requires": {
+            "hosted-git-info": "^2.1.4",
+            "resolve": "^1.10.0",
+            "semver": "2 || 3 || 4 || 5",
+            "validate-npm-package-license": "^3.0.1"
+          }
+        },
+        "resolve": {
+          "version": "1.10.1",
+          "resolved": "https://registry.npmjs.org/resolve/-/resolve-1.10.1.tgz",
+          "integrity": "sha512-KuIe4mf++td/eFb6wkaPbMDnP6kObCaEtIDuHOUED6MNUo4K670KZUHuuvYPZDxNF0WVLw49n06M2m2dXphEzA==",
+          "dev": true,
+          "requires": {
+            "path-parse": "^1.0.6"
+          }
+        }
       }
     },
     "read-pkg-up": {
@@ -3979,6 +4029,12 @@
       "integrity": "sha512-0fr/mIH1dlO+x7TlcMy+bIDqKPsw/70tVyeHW787goQjhmqaZe10uwLujubK9q9Lg6Fiho1KUKDYz0Z7k7g5/g==",
       "dev": true
     },
+    "type-fest": {
+      "version": "0.4.1",
+      "resolved": "https://registry.npmjs.org/type-fest/-/type-fest-0.4.1.tgz",
+      "integrity": "sha512-IwzA/LSfD2vC1/YDYMv/zHP4rDF1usCwllsDpbolT3D4fUepIO7f9K70jjmUewU/LmGUKJcwcVtDCpnKk4BPMw==",
+      "dev": true
+    },
     "uniq": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/uniq/-/uniq-1.0.1.tgz",
diff --git a/package.json b/package.json
index be1001d..f3946d8 100644
--- a/package.json
+++ b/package.json
@@ -46,7 +46,7 @@
   "devDependencies": {
     "chai": "^4.1.2",
     "coveralls": "^3.0.2",
-    "husky": "^1.1.3",
+    "husky": "^2.2.0",
     "mocha": "^6.1.4",
     "nyc": "^13.0.1",
     "standard": "^12.0.1"