diff --git a/package-lock.json b/package-lock.json
index 32702bc..ccd8431 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -3094,7 +3094,7 @@
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@@ -3111,7 +3111,7 @@
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-          "resolved": "http://registry.npmjs.org/colors/-/colors-0.6.2.tgz",
+          "resolved": "https://registry.npmjs.org/colors/-/colors-0.6.2.tgz",
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@@ -3655,7 +3655,7 @@
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-          "resolved": "http://registry.npmjs.org/colors/-/colors-1.0.3.tgz",
+          "resolved": "https://registry.npmjs.org/colors/-/colors-1.0.3.tgz",
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@@ -4209,15 +4209,6 @@
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-          "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-3.14.0.tgz",
-          "integrity": "sha512-/4IbIeHcD9VMHFqDR/gQ7EdZdLimOvW2DdcxFjdyyZ9NsbS+ccrXqVWDtab/lRl5AlUqmpBx8EhPaWR+OtY17A==",
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@@ -5309,12 +5300,6 @@
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-      "resolved": "https://registry.npmjs.org/esprima/-/esprima-2.7.3.tgz",
-      "integrity": "sha1-luO3DVd59q1JzQMmc9HDEnZ7pYE=",
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@@ -6038,7 +6023,7 @@
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-          "resolved": "http://registry.npmjs.org/colors/-/colors-0.6.2.tgz",
+          "resolved": "https://registry.npmjs.org/colors/-/colors-0.6.2.tgz",
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@@ -8311,13 +8296,19 @@
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-      "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-3.7.0.tgz",
-      "integrity": "sha1-XJZ93YN6m/3KXy3oQlOr6KHAO4A=",
-      "dev": true,
+      "version": "3.14.0",
+      "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-3.14.0.tgz",
+      "integrity": "sha512-/4IbIeHcD9VMHFqDR/gQ7EdZdLimOvW2DdcxFjdyyZ9NsbS+ccrXqVWDtab/lRl5AlUqmpBx8EhPaWR+OtY17A==",
       "requires": {
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-        "esprima": "^2.6.0"
+        "esprima": "^4.0.0"
+      },
+      "dependencies": {
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+          "resolved": "https://registry.npmjs.org/esprima/-/esprima-4.0.1.tgz",
+          "integrity": "sha512-eGuFFw7Upda+g4p+QHvnW0RyTX/SVeJBDM/gCtMARO0cLuT2HcEKnTPvhjV6aGeqrCB/sbNop0Kszm0jsaWU4A=="
+        }
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@@ -9520,7 +9511,7 @@
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-          "resolved": "http://registry.npmjs.org/async/-/async-0.2.9.tgz",
+          "resolved": "https://registry.npmjs.org/async/-/async-0.2.9.tgz",
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@@ -11412,7 +11403,7 @@
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-          "resolved": "http://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
+          "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
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@@ -13653,15 +13644,6 @@
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-          "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-3.14.0.tgz",
-          "integrity": "sha512-/4IbIeHcD9VMHFqDR/gQ7EdZdLimOvW2DdcxFjdyyZ9NsbS+ccrXqVWDtab/lRl5AlUqmpBx8EhPaWR+OtY17A==",
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@@ -14297,7 +14279,7 @@
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-          "resolved": "http://registry.npmjs.org/async/-/async-0.2.10.tgz",
+          "resolved": "https://registry.npmjs.org/async/-/async-0.2.10.tgz",
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@@ -15672,13 +15654,13 @@
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-          "resolved": "http://registry.npmjs.org/async/-/async-0.2.10.tgz",
+          "resolved": "https://registry.npmjs.org/async/-/async-0.2.10.tgz",
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         "colors": {
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-          "resolved": "http://registry.npmjs.org/colors/-/colors-0.6.2.tgz",
+          "resolved": "https://registry.npmjs.org/colors/-/colors-0.6.2.tgz",
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