diff --git a/package-lock.json b/package-lock.json
index 0d925b6..e58d2e4 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4,6 +4,68 @@
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   "requires": true,
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+        "semver": {
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+          "resolved": "https://registry.npmjs.org/semver/-/semver-7.3.8.tgz",
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@@ -249,6 +311,29 @@
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-      "dev": true,
-      "requires": {
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@@ -797,12 +891,20 @@
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-        "node-pre-gyp": "^0.11.0"
+        "@mapbox/node-pre-gyp": "^1.0.0",
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+      "integrity": "sha1-DQcLTQQ6W+ozovGkDi7bPZpMz3c=",
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@@ -949,6 +1053,11 @@
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-      "integrity": "sha1-tf1UIgqivFq1eqtxQMlAdUUDwac="
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@@ -1185,6 +1295,14 @@
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-      "integrity": "sha1-PFMZQukIwml8DsNEhYwobHygpgo="
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@@ -5204,17 +5511,33 @@
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+          "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-1.0.4.tgz",
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+          "resolved": "https://registry.npmjs.org/yallist/-/yallist-4.0.0.tgz",
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@@ -5333,6 +5656,11 @@
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+      "resolved": "https://registry.npmjs.org/tr46/-/tr46-0.0.3.tgz",
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@@ -5626,6 +5954,11 @@
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+      "resolved": "https://registry.npmjs.org/webidl-conversions/-/webidl-conversions-3.0.1.tgz",
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     },
+    "whatwg-url": {
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/whatwg-url/-/whatwg-url-5.0.0.tgz",
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+      "requires": {
+        "tr46": "~0.0.3",
+        "webidl-conversions": "^3.0.0"
+      }
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@@ -5842,11 +6184,11 @@
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+      "version": "1.1.5",
+      "resolved": "https://registry.npmjs.org/wide-align/-/wide-align-1.1.5.tgz",
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-        "string-width": "^1.0.2 || 2"
+        "string-width": "^1.0.2 || 2 || 3 || 4"
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     "worker-farm": {
@@ -5858,6 +6200,12 @@
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+    "workerpool": {
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+      "resolved": "https://registry.npmjs.org/workerpool/-/workerpool-6.2.1.tgz",
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+      "dev": true
+    },
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@@ -5925,7 +6273,8 @@
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+      "dev": true
     },
     "yargs": {
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@@ -5958,14 +6307,29 @@
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-      "resolved": "https://registry.npmjs.org/yargs-unparser/-/yargs-unparser-1.5.0.tgz",
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+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/yargs-unparser/-/yargs-unparser-2.0.0.tgz",
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-        "flat": "^4.1.0",
-        "lodash": "^4.17.11",
-        "yargs": "^12.0.5"
+        "camelcase": "^6.0.0",
+        "decamelize": "^4.0.0",
+        "flat": "^5.0.2",
+        "is-plain-obj": "^2.1.0"
+      },
+      "dependencies": {
+        "camelcase": {
+          "version": "6.3.0",
+          "resolved": "https://registry.npmjs.org/camelcase/-/camelcase-6.3.0.tgz",
+          "integrity": "sha512-Gmy6FhYlCY7uOElZUSbxo2UCDH8owEk996gkbrpsgGtrJLM3J7jGxl9Ic7Qwwj4ivOE5AWZWRMecDdF7hqGjFA==",
+          "dev": true
+        },
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+          "version": "4.0.0",
+          "resolved": "https://registry.npmjs.org/decamelize/-/decamelize-4.0.0.tgz",
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+          "dev": true
+        }
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@@ -5973,6 +6337,12 @@
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       "dev": true
+    },
+    "yocto-queue": {
+      "version": "0.1.0",
+      "resolved": "https://registry.npmjs.org/yocto-queue/-/yocto-queue-0.1.0.tgz",
+      "integrity": "sha512-rVksvsnNCdJ/ohGc6xgPwyN8eheCxsiLM8mxuE/t/mOVqJewPuO1miLpTHQiRgTKCLexL4MeAFVagts7HmNZ2Q==",
+      "dev": true
     }
   }
 }
diff --git a/package.json b/package.json
index 5fd45cf..a446df0 100644
--- a/package.json
+++ b/package.json
@@ -14,7 +14,7 @@
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     "chai": "^4.2.0",
     "fast-png": "^4.0.1",
-    "mocha": "^6.1.4",
+    "mocha": "^10.2.0",
     "ts-loader": "^5.3.3",
     "ts-node": "^8.1.0",
     "typescript": "^3.4.4",