diff --git a/package-lock.json b/package-lock.json
index f2ec719..73d3bab 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -31,7 +31,6 @@
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@@ -4032,7 +4031,7 @@
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-      "resolved": "http://registry.npmjs.org/readable-stream/-/readable-stream-2.3.6.tgz",
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@@ -4047,7 +4046,7 @@
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-      "resolved": "http://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
+      "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
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@@ -4723,8 +4722,7 @@
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         "estraverse": "^4.2.0",
         "esutils": "^2.0.2",
-        "optionator": "^0.8.1",
-        "source-map": "~0.6.1"
+        "optionator": "^0.8.1"
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@@ -5848,7 +5846,6 @@
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         "inherits": "^2.0.3",
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@@ -8210,7 +8207,6 @@
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-        "fsevents": "^1.2.7",
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         "invariant": "^2.2.4",
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@@ -9119,13 +9115,10 @@
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-      "resolved": "https://registry.npmjs.org/json5/-/json5-2.1.3.tgz",
-      "integrity": "sha512-KXPvOm8K9IJKFM0bmdn8QXh7udDh1g/giieX0NLCaMnb4hEiVFqnop2ImTXCc5e0/oHz3LTqmHGtExn5hfMkOA==",
+      "version": "2.2.3",
+      "resolved": "https://registry.npmjs.org/json5/-/json5-2.2.3.tgz",
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-      "dependencies": {
-        "minimist": "^1.2.5"
-      },
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         "json5": "lib/cli.js"
       },
@@ -16707,7 +16700,7 @@
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-          "resolved": "http://registry.npmjs.org/readable-stream/-/readable-stream-2.3.6.tgz",
+          "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.6.tgz",
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@@ -16722,7 +16715,7 @@
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-          "resolved": "http://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
+          "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
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@@ -20853,13 +20846,10 @@
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-      "resolved": "https://registry.npmjs.org/json5/-/json5-2.1.3.tgz",
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-      "dev": true,
-      "requires": {
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+      "version": "2.2.3",
+      "resolved": "https://registry.npmjs.org/json5/-/json5-2.2.3.tgz",
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+      "dev": true
     },
     "jsprim": {
       "version": "1.4.1",