diff --git a/package-lock.json b/package-lock.json
index e536333a..292fb504 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -193,9 +193,9 @@
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+          "version": "11.11.0",
+          "resolved": "https://registry.npmjs.org/globals/-/globals-11.11.0.tgz",
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@@ -1440,13 +1431,6 @@
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-      "resolved": "https://registry.npmjs.org/commander/-/commander-2.17.1.tgz",
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-      "optional": true
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       "resolved": "https://registry.npmjs.org/comment-parser/-/comment-parser-0.5.4.tgz",
@@ -2854,26 +2838,6 @@
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-      "resolved": "https://registry.npmjs.org/handlebars/-/handlebars-4.1.0.tgz",
-      "integrity": "sha512-l2jRuU1NAWK6AW5qqcTATWQJvNPEwkM7NEKSiv/gqOsoSQbVoWyqVEY5GS+XPQ88zLNmqASRpzfdm8d79hJS+w==",
-      "dev": true,
-      "requires": {
-        "async": "^2.5.0",
-        "optimist": "^0.6.1",
-        "source-map": "^0.6.1",
-        "uglify-js": "^3.1.4"
-      },
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-          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
-          "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==",
-          "dev": true
-        }
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-    },
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       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/has-ansi/-/has-ansi-2.0.0.tgz",
@@ -3563,7 +3527,8 @@
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       "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.11.tgz",
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+      "integrity": "sha512-cQKh8igo5QUhZ7lg38DYWAxMvjSAKG0A8wGSVimP07SIUEK2UO+arSRKbRZWtelMtN5V0Hkwh5ryOto/SshYIg==",
+      "dev": true
     },
     "lodash.clonedeep": {
       "version": "4.5.0",
@@ -3972,9 +3937,9 @@
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     },
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-      "version": "13.2.0",
-      "resolved": "https://registry.npmjs.org/nyc/-/nyc-13.2.0.tgz",
-      "integrity": "sha512-gQBlOqvfpYt9b2PZ7qElrHWt8x4y8ApNfbMBoDPdl3sY4/4RJwCxDGTSqhA9RnaguZjS5nW7taW8oToe86JLgQ==",
+      "version": "13.3.0",
+      "resolved": "https://registry.npmjs.org/nyc/-/nyc-13.3.0.tgz",
+      "integrity": "sha512-P+FwIuro2aFG6B0Esd9ZDWUd51uZrAEoGutqZxzrVmYl3qSfkLgcQpBPBjtDFsUQLFY1dvTQJPOyeqr8S9GF8w==",
       "dev": true,
       "requires": {
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@@ -3987,10 +3952,10 @@
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         "istanbul-lib-coverage": "^2.0.3",
         "istanbul-lib-hook": "^2.0.3",
-        "istanbul-lib-instrument": "^3.0.1",
+        "istanbul-lib-instrument": "^3.1.0",
         "istanbul-lib-report": "^2.0.4",
         "istanbul-lib-source-maps": "^3.0.2",
-        "istanbul-reports": "^2.1.0",
+        "istanbul-reports": "^2.1.1",
         "make-dir": "^1.3.0",
         "merge-source-map": "^1.1.0",
         "resolve-from": "^4.0.0",
@@ -4027,10 +3992,11 @@
           "dev": true
         },
         "async": {
-          "version": "2.6.1",
+          "version": "2.6.2",
           "bundled": true,
+          "dev": true,
           "requires": {
-            "lodash": "^4.17.10"
+            "lodash": "^4.17.11"
           }
         },
         "balanced-match": {
@@ -4047,11 +4013,6 @@
             "concat-map": "0.0.1"
           }
         },
-        "builtin-modules": {
-          "version": "1.1.1",
-          "bundled": true,
-          "dev": true
-        },
         "caching-transform": {
           "version": "3.0.1",
           "bundled": true,
@@ -4086,6 +4047,7 @@
         "commander": {
           "version": "2.17.1",
           "bundled": true,
+          "dev": true,
           "optional": true
         },
         "commondir": {
@@ -4248,6 +4210,24 @@
           "bundled": true,
           "dev": true
         },
+        "handlebars": {
+          "version": "4.1.0",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "async": "^2.5.0",
+            "optimist": "^0.6.1",
+            "source-map": "^0.6.1",
+            "uglify-js": "^3.1.4"
+          },
+          "dependencies": {
+            "source-map": {
+              "version": "0.6.1",
+              "bundled": true,
+              "dev": true
+            }
+          }
+        },
         "has-flag": {
           "version": "3.0.0",
           "bundled": true,
@@ -4295,14 +4275,6 @@
           "bundled": true,
           "dev": true
         },
-        "is-builtin-module": {
-          "version": "1.0.0",
-          "bundled": true,
-          "dev": true,
-          "requires": {
-            "builtin-modules": "^1.0.0"
-          }
-        },
         "is-fullwidth-code-point": {
           "version": "2.0.0",
           "bundled": true,
@@ -4371,11 +4343,11 @@
           }
         },
         "istanbul-reports": {
-          "version": "2.1.0",
+          "version": "2.1.1",
           "bundled": true,
           "dev": true,
           "requires": {
-            "handlebars": "^4.0.11"
+            "handlebars": "^4.1.0"
           }
         },
         "json-parse-better-errors": {
@@ -4411,6 +4383,11 @@
             "path-exists": "^3.0.0"
           }
         },
+        "lodash": {
+          "version": "4.17.11",
+          "bundled": true,
+          "dev": true
+        },
         "lodash.flattendeep": {
           "version": "4.4.0",
           "bundled": true,
@@ -4442,13 +4419,13 @@
           }
         },
         "mem": {
-          "version": "4.0.0",
+          "version": "4.1.0",
           "bundled": true,
           "dev": true,
           "requires": {
             "map-age-cleaner": "^0.1.1",
             "mimic-fn": "^1.0.0",
-            "p-is-promise": "^1.1.0"
+            "p-is-promise": "^2.0.0"
           }
         },
         "merge-source-map": {
@@ -4481,7 +4458,8 @@
         },
         "minimist": {
           "version": "0.0.10",
-          "bundled": true
+          "bundled": true,
+          "dev": true
         },
         "mkdirp": {
           "version": "0.5.1",
@@ -4509,12 +4487,12 @@
           "dev": true
         },
         "normalize-package-data": {
-          "version": "2.4.0",
+          "version": "2.5.0",
           "bundled": true,
           "dev": true,
           "requires": {
             "hosted-git-info": "^2.1.4",
-            "is-builtin-module": "^1.0.0",
+            "resolve": "^1.10.0",
             "semver": "2 || 3 || 4 || 5",
             "validate-npm-package-license": "^3.0.1"
           }
@@ -4543,6 +4521,7 @@
         "optimist": {
           "version": "0.6.1",
           "bundled": true,
+          "dev": true,
           "requires": {
             "minimist": "~0.0.1",
             "wordwrap": "~0.0.2"
@@ -4574,7 +4553,7 @@
           "dev": true
         },
         "p-is-promise": {
-          "version": "1.1.0",
+          "version": "2.0.0",
           "bundled": true,
           "dev": true
         },
@@ -4634,6 +4613,11 @@
           "bundled": true,
           "dev": true
         },
+        "path-parse": {
+          "version": "1.0.6",
+          "bundled": true,
+          "dev": true
+        },
         "path-type": {
           "version": "3.0.0",
           "bundled": true,
@@ -4706,6 +4690,14 @@
           "bundled": true,
           "dev": true
         },
+        "resolve": {
+          "version": "1.10.0",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "path-parse": "^1.0.6"
+          }
+        },
         "resolve-from": {
           "version": "4.0.0",
           "bundled": true,
@@ -4834,6 +4826,8 @@
         "uglify-js": {
           "version": "3.4.9",
           "bundled": true,
+          "dev": true,
+          "optional": true,
           "requires": {
             "commander": "~2.17.1",
             "source-map": "~0.6.1"
@@ -4842,6 +4836,7 @@
             "source-map": {
               "version": "0.6.1",
               "bundled": true,
+              "dev": true,
               "optional": true
             }
           }
@@ -4875,7 +4870,8 @@
         },
         "wordwrap": {
           "version": "0.0.3",
-          "bundled": true
+          "bundled": true,
+          "dev": true
         },
         "wrap-ansi": {
           "version": "2.1.0",
@@ -5186,24 +5182,6 @@
         }
       }
     },
-    "optimist": {
-      "version": "0.6.1",
-      "resolved": "https://registry.npmjs.org/optimist/-/optimist-0.6.1.tgz",
-      "integrity": "sha1-2j6nRob6IaGaERwybpDrFaAZZoY=",
-      "dev": true,
-      "requires": {
-        "minimist": "~0.0.1",
-        "wordwrap": "~0.0.2"
-      },
-      "dependencies": {
-        "wordwrap": {
-          "version": "0.0.3",
-          "resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-0.0.3.tgz",
-          "integrity": "sha1-o9XabNXAvAAI03I0u68b7WMFkQc=",
-          "dev": true
-        }
-      }
-    },
     "option-chain": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/option-chain/-/option-chain-1.0.0.tgz",
@@ -6353,26 +6331,6 @@
         "prelude-ls": "~1.1.2"
       }
     },
-    "uglify-js": {
-      "version": "3.4.9",
-      "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-3.4.9.tgz",
-      "integrity": "sha512-8CJsbKOtEbnJsTyv6LE6m6ZKniqMiFWmm9sRbopbkGs3gMPPfd3Fh8iIA4Ykv5MgaTbqHr4BaoGLJLZNhsrW1Q==",
-      "dev": true,
-      "optional": true,
-      "requires": {
-        "commander": "~2.17.1",
-        "source-map": "~0.6.1"
-      },
-      "dependencies": {
-        "source-map": {
-          "version": "0.6.1",
-          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
-          "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==",
-          "dev": true,
-          "optional": true
-        }
-      }
-    },
     "uid2": {
       "version": "0.0.3",
       "resolved": "https://registry.npmjs.org/uid2/-/uid2-0.0.3.tgz",
diff --git a/package.json b/package.json
index 1225ced3..6a4f6461 100644
--- a/package.json
+++ b/package.json
@@ -102,7 +102,7 @@
 		"eslint-config-google": "^0.11.0",
 		"eslint-plugin-jsdoc": "^4.0.1",
 		"jsdoc": "^3.5.5",
-		"nyc": "^13.2.0",
+		"nyc": "^13.3.0",
 		"opn-cli": "^4.0.0",
 		"rimraf": "^2.6.3",
 		"tap-nyan": "^1.1.0"