diff --git a/package-lock.json b/package-lock.json
index a44d2fd..9b3c493 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -7795,7 +7795,6 @@
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           "integrity": "sha1-4QgOBljjALBilJkMxw4VAiNf1VA=",
-          "dev": true,
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         },
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@@ -8040,9 +8039,7 @@
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           "resolved": "https://registry.npmjs.org/json-schema/-/json-schema-0.2.3.tgz",
-          "integrity": "sha1-tIDIkuWaLwWVTOcnvT8qTogvnhM=",
-          "dev": true,
-          "optional": true
+          "integrity": "sha1-tIDIkuWaLwWVTOcnvT8qTogvnhM="
         },
         "json-stable-stringify": {
           "version": "1.0.1",
@@ -8068,28 +8065,6 @@
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           "optional": true
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-        "jsprim": {
-          "version": "1.4.0",
-          "resolved": "https://registry.npmjs.org/jsprim/-/jsprim-1.4.0.tgz",
-          "integrity": "sha1-o7h+QCmNjDgFUtjMdiigu5WiKRg=",
-          "dev": true,
-          "optional": true,
-          "requires": {
-            "assert-plus": "1.0.0",
-            "extsprintf": "1.0.2",
-            "json-schema": "0.2.3",
-            "verror": "1.3.6"
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-          "dependencies": {
-            "assert-plus": {
-              "version": "1.0.0",
-              "resolved": "https://registry.npmjs.org/assert-plus/-/assert-plus-1.0.0.tgz",
-              "integrity": "sha1-8S4PPF13sLHN2RRpQuTpbB5N1SU=",
-              "dev": true,
-              "optional": true
-            }
-          }
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           "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.27.0.tgz",
@@ -8545,8 +8520,6 @@
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           "resolved": "https://registry.npmjs.org/verror/-/verror-1.3.6.tgz",
           "integrity": "sha1-z/XfEpRtKX0rqu+qJoniW+AcAFw=",
-          "dev": true,
-          "optional": true,
           "requires": {
             "extsprintf": "1.0.2"
           }
@@ -10286,12 +10259,6 @@
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       "dev": true
     },
-    "json-schema": {
-      "version": "0.2.3",
-      "resolved": "https://registry.npmjs.org/json-schema/-/json-schema-0.2.3.tgz",
-      "integrity": "sha1-tIDIkuWaLwWVTOcnvT8qTogvnhM=",
-      "dev": true
-    },
     "json-schema-traverse": {
       "version": "0.4.1",
       "resolved": "https://registry.npmjs.org/json-schema-traverse/-/json-schema-traverse-0.4.1.tgz",
@@ -10342,21 +10309,27 @@
       "dev": true
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     "jsprim": {
-      "version": "1.4.1",
-      "resolved": "https://registry.npmjs.org/jsprim/-/jsprim-1.4.1.tgz",
-      "integrity": "sha1-MT5mvB5cwG5Di8G3SZwuXFastqI=",
+      "version": "1.4.2",
+      "resolved": "https://registry.npmjs.org/jsprim/-/jsprim-1.4.2.tgz",
+      "integrity": "sha512-P2bSOMAc/ciLz6DzgjVlGJP9+BrJWu5UDGK70C2iweC5QBIeFf0ZXRvGjEj2uYgrY2MkAAhsSWHDWlFtEroZWw==",
       "dev": true,
       "requires": {
         "assert-plus": "1.0.0",
         "extsprintf": "1.3.0",
-        "json-schema": "0.2.3",
+        "json-schema": "0.4.0",
         "verror": "1.10.0"
       },
       "dependencies": {
         "assert-plus": {
           "version": "1.0.0",
           "resolved": "https://registry.npmjs.org/assert-plus/-/assert-plus-1.0.0.tgz",
-          "integrity": "sha1-8S4PPF13sLHN2RRpQuTpbB5N1SU=",
+          "integrity": "sha512-NfJ4UzBCcQGLDlQq7nHxH+tv3kyZ0hHQqF5BO6J7tNJeP5do1llPr8dZ8zHonfhAu0PHAdMkSo+8o0wxg9lZWw==",
+          "dev": true
+        },
+        "json-schema": {
+          "version": "0.4.0",
+          "resolved": "https://registry.npmjs.org/json-schema/-/json-schema-0.4.0.tgz",
+          "integrity": "sha512-es94M3nTIfsEPisRafak+HDLfHXnKBhV3vU5eqPcS3flIWqcxJWgXHXiey3YrpaNsanY5ei1VoYEbOzijuq9BA==",
           "dev": true
         }
       }