diff --git a/package-lock.json b/package-lock.json
index e399d70..eed3bba 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4,6 +4,36 @@
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-          "resolved": "https://registry.npmjs.org/isarray/-/isarray-0.0.1.tgz",
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-          "resolved": "https://registry.npmjs.org/ms/-/ms-0.7.1.tgz",
-          "integrity": "sha1-nNE8A62/8ltl7/3nzoZO6VIBcJg=",
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+          "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
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@@ -13460,6 +13286,54 @@
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+    "streamroller": {
+      "version": "3.1.3",
+      "resolved": "https://registry.npmjs.org/streamroller/-/streamroller-3.1.3.tgz",
+      "integrity": "sha512-CphIJyFx2SALGHeINanjFRKQ4l7x2c+rXYJ4BMq0gd+ZK0gi4VT8b+eHe2wi58x4UayBAKx4xtHpXT/ea1cz8w==",
+      "dev": true,
+      "requires": {
+        "date-format": "^4.0.14",
+        "debug": "^4.3.4",
+        "fs-extra": "^8.1.0"
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+      "dependencies": {
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+          "version": "4.3.4",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.4.tgz",
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+          "dev": true,
+          "requires": {
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+        "fs-extra": {
+          "version": "8.1.0",
+          "resolved": "https://registry.npmjs.org/fs-extra/-/fs-extra-8.1.0.tgz",
+          "integrity": "sha512-yhlQgA6mnOJUKOsRUFsgJdQCvkKhcz8tlZG5HBQfReYZy46OwLcY+Zia0mtdHsOo9y/hP+CxMN0TU9QxoOtG4g==",
+          "dev": true,
+          "requires": {
+            "graceful-fs": "^4.2.0",
+            "jsonfile": "^4.0.0",
+            "universalify": "^0.1.0"
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+        "jsonfile": {
+          "version": "4.0.0",
+          "resolved": "https://registry.npmjs.org/jsonfile/-/jsonfile-4.0.0.tgz",
+          "integrity": "sha512-m6F1R3z8jjlf2imQHS2Qez5sjKWQzbuuhuJ/FKYFRZvPE3PuHcSMVZzfsLhGVOkfd20obL5SWEBew5ShlquNxg==",
+          "dev": true,
+          "requires": {
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+        "ms": {
+          "version": "2.1.2",
+          "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
+          "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w==",
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+        }
+      }
+    },
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       "resolved": "https://registry.npmjs.org/string-length/-/string-length-1.0.1.tgz",
@@ -13875,12 +13749,6 @@
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-      "integrity": "sha1-F+bBH3PdTz10zaek/zI46a2b+JA=",
-      "dev": true
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@@ -14070,6 +13938,12 @@
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       "dev": true
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+    "ua-parser-js": {
+      "version": "0.7.32",
+      "resolved": "https://registry.npmjs.org/ua-parser-js/-/ua-parser-js-0.7.32.tgz",
+      "integrity": "sha512-f9BESNVhzlhEFf2CHMSj40NWOjYPl1YKYbrvIr/hFTDEmLq7SRbWvm7FcdcpCYT95zrOhC7gZSxjdnnTpBcwVw==",
+      "dev": true
+    },
     "uglify-js": {
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       "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-2.8.29.tgz",
@@ -14165,6 +14039,12 @@
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       }
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+    "universalify": {
+      "version": "0.1.2",
+      "resolved": "https://registry.npmjs.org/universalify/-/universalify-0.1.2.tgz",
+      "integrity": "sha512-rBJeI5CXAlmy1pV+617WB9J63U6XcazHHF2f2dbJix4XzpUF0RS3Zbj0FGIOCAva5P/d/GBOYaACQ1w+0azUkg==",
+      "dev": true
+    },
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       "resolved": "https://registry.npmjs.org/unorm/-/unorm-1.6.0.tgz",
@@ -14516,7 +14396,7 @@
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-      "integrity": "sha1-wGavtYK7HLQSjWDqkjkulNXp2+w=",
+      "integrity": "sha512-qZKX4RnBzH2ugr8Lxa7x+0V6XD9Sb/ouARtiasEQCHB1EVU4NXtmHsDDrx1dO4ne5fc3J6EW05BP1Dl0z0iung==",
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diff --git a/package.json b/package.json
index 6bfd28e..506ebe4 100644
--- a/package.json
+++ b/package.json
@@ -44,7 +44,7 @@
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-    "karma": "^1.7.0",
+    "karma": "^6.4.1",
     "karma-jasmine": "^1.1.0",
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     "load-grunt-tasks": "^0.4.0",