diff --git a/package-lock.json b/package-lock.json
index 1684d67..6f48aa0 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -19,7 +19,7 @@
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                 "@typescript-eslint/parser": "^4.26.0",
                 "coveralls": "^3.1.0",
-                "eslint": "^7.27.0",
+                "eslint": "^7.28.0",
                 "eslint-config-prettier": "^8.3.0",
                 "htmlparser2": "^6.1.0",
                 "jest": "^27.0.4",
@@ -590,15 +590,15 @@
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-            "resolved": "https://registry.npmjs.org/@eslint/eslintrc/-/eslintrc-0.4.1.tgz",
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+            "version": "0.4.2",
+            "resolved": "https://registry.npmjs.org/@eslint/eslintrc/-/eslintrc-0.4.2.tgz",
+            "integrity": "sha512-8nmGq/4ycLpIwzvhI4tNDmQztZ8sp+hI7cyG8i1nQDhkAbRzHpXPidRAHlNvCZQpJTKw5ItIpMw9RSToGF00mg==",
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                 "debug": "^4.1.1",
                 "espree": "^7.3.0",
-                "globals": "^12.1.0",
+                "globals": "^13.9.0",
                 "ignore": "^4.0.6",
                 "import-fresh": "^3.2.1",
                 "js-yaml": "^3.13.1",
@@ -609,30 +609,6 @@
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-        "node_modules/@eslint/eslintrc/node_modules/globals": {
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-            "resolved": "https://registry.npmjs.org/globals/-/globals-12.4.0.tgz",
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-            "dev": true,
-            "dependencies": {
-                "type-fest": "^0.8.1"
-            },
-            "engines": {
-                "node": ">=8"
-            },
-            "funding": {
-                "url": "https://github.com/sponsors/sindresorhus"
-            }
-        },
-        "node_modules/@eslint/eslintrc/node_modules/type-fest": {
-            "version": "0.8.1",
-            "resolved": "https://registry.npmjs.org/type-fest/-/type-fest-0.8.1.tgz",
-            "integrity": "sha512-4dbzIzqvjtgiM5rw1k5rEHtBANKmdudhGyBEajN01fEyhaAIhsoKNy6y7+IN93IfpFtwY9iqi7kD+xwKhQsNJA==",
-            "dev": true,
-            "engines": {
-                "node": ">=8"
-            }
-        },
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@@ -2494,13 +2470,13 @@
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-            "resolved": "https://registry.npmjs.org/eslint/-/eslint-7.27.0.tgz",
-            "integrity": "sha512-JZuR6La2ZF0UD384lcbnd0Cgg6QJjiCwhMD6eU4h/VGPcVGwawNNzKU41tgokGXnfjOOyI6QIffthhJTPzzuRA==",
+            "version": "7.28.0",
+            "resolved": "https://registry.npmjs.org/eslint/-/eslint-7.28.0.tgz",
+            "integrity": "sha512-UMfH0VSjP0G4p3EWirscJEQ/cHqnT/iuH6oNZOB94nBjWbMnhGEPxsZm1eyIW0C/9jLI0Fow4W5DXLjEI7mn1g==",
             "dev": true,
             "dependencies": {
                 "@babel/code-frame": "7.12.11",
-                "@eslint/eslintrc": "^0.4.1",
+                "@eslint/eslintrc": "^0.4.2",
                 "ajv": "^6.10.0",
                 "chalk": "^4.0.0",
                 "cross-spawn": "^7.0.2",
@@ -2517,7 +2493,7 @@
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                 "file-entry-cache": "^6.0.1",
                 "functional-red-black-tree": "^1.0.1",
-                "glob-parent": "^5.0.0",
+                "glob-parent": "^5.1.2",
                 "globals": "^13.6.0",
                 "ignore": "^4.0.6",
                 "import-fresh": "^3.0.0",
@@ -3084,9 +3060,9 @@
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-            "resolved": "https://registry.npmjs.org/globals/-/globals-13.7.0.tgz",
-            "integrity": "sha512-Aipsz6ZKRxa/xQkZhNg0qIWXT6x6rD46f6x/PCnBomlttdIyAPak4YD9jTmKpZ72uROSMU87qJtcgpgHaVchiA==",
+            "version": "13.9.0",
+            "resolved": "https://registry.npmjs.org/globals/-/globals-13.9.0.tgz",
+            "integrity": "sha512-74/FduwI/JaIrr1H8e71UbDE+5x7pIPs1C2rrwC52SszOo043CsWOZEMW7o2Y58xwm9b+0RBKDxY5n2sUpEFxA==",
             "dev": true,
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@@ -7281,37 +7257,20 @@
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-            "resolved": "https://registry.npmjs.org/@eslint/eslintrc/-/eslintrc-0.4.1.tgz",
-            "integrity": "sha512-5v7TDE9plVhvxQeWLXDTvFvJBdH6pEsdnl2g/dAptmuFEPedQ4Erq5rsDsX+mvAM610IhNaO2W5V1dOOnDKxkQ==",
+            "version": "0.4.2",
+            "resolved": "https://registry.npmjs.org/@eslint/eslintrc/-/eslintrc-0.4.2.tgz",
+            "integrity": "sha512-8nmGq/4ycLpIwzvhI4tNDmQztZ8sp+hI7cyG8i1nQDhkAbRzHpXPidRAHlNvCZQpJTKw5ItIpMw9RSToGF00mg==",
             "dev": true,
             "requires": {
                 "ajv": "^6.12.4",
                 "debug": "^4.1.1",
                 "espree": "^7.3.0",
-                "globals": "^12.1.0",
+                "globals": "^13.9.0",
                 "ignore": "^4.0.6",
                 "import-fresh": "^3.2.1",
                 "js-yaml": "^3.13.1",
                 "minimatch": "^3.0.4",
                 "strip-json-comments": "^3.1.1"
-            },
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-                    "resolved": "https://registry.npmjs.org/globals/-/globals-12.4.0.tgz",
-                    "integrity": "sha512-BWICuzzDvDoH54NHKCseDanAhE3CeDorgDL5MT6LMXXj2WCnd9UC2szdk4AWLfjdgNBCXLUanXYcpBBKOSWGwg==",
-                    "dev": true,
-                    "requires": {
-                        "type-fest": "^0.8.1"
-                    }
-                },
-                "type-fest": {
-                    "version": "0.8.1",
-                    "resolved": "https://registry.npmjs.org/type-fest/-/type-fest-0.8.1.tgz",
-                    "integrity": "sha512-4dbzIzqvjtgiM5rw1k5rEHtBANKmdudhGyBEajN01fEyhaAIhsoKNy6y7+IN93IfpFtwY9iqi7kD+xwKhQsNJA==",
-                    "dev": true
-                }
             }
         },
         "@istanbuljs/load-nyc-config": {
@@ -8780,13 +8739,13 @@
             }
         },
         "eslint": {
-            "version": "7.27.0",
-            "resolved": "https://registry.npmjs.org/eslint/-/eslint-7.27.0.tgz",
-            "integrity": "sha512-JZuR6La2ZF0UD384lcbnd0Cgg6QJjiCwhMD6eU4h/VGPcVGwawNNzKU41tgokGXnfjOOyI6QIffthhJTPzzuRA==",
+            "version": "7.28.0",
+            "resolved": "https://registry.npmjs.org/eslint/-/eslint-7.28.0.tgz",
+            "integrity": "sha512-UMfH0VSjP0G4p3EWirscJEQ/cHqnT/iuH6oNZOB94nBjWbMnhGEPxsZm1eyIW0C/9jLI0Fow4W5DXLjEI7mn1g==",
             "dev": true,
             "requires": {
                 "@babel/code-frame": "7.12.11",
-                "@eslint/eslintrc": "^0.4.1",
+                "@eslint/eslintrc": "^0.4.2",
                 "ajv": "^6.10.0",
                 "chalk": "^4.0.0",
                 "cross-spawn": "^7.0.2",
@@ -8803,7 +8762,7 @@
                 "fast-deep-equal": "^3.1.3",
                 "file-entry-cache": "^6.0.1",
                 "functional-red-black-tree": "^1.0.1",
-                "glob-parent": "^5.0.0",
+                "glob-parent": "^5.1.2",
                 "globals": "^13.6.0",
                 "ignore": "^4.0.6",
                 "import-fresh": "^3.0.0",
@@ -9234,9 +9193,9 @@
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-            "resolved": "https://registry.npmjs.org/globals/-/globals-13.7.0.tgz",
-            "integrity": "sha512-Aipsz6ZKRxa/xQkZhNg0qIWXT6x6rD46f6x/PCnBomlttdIyAPak4YD9jTmKpZ72uROSMU87qJtcgpgHaVchiA==",
+            "version": "13.9.0",
+            "resolved": "https://registry.npmjs.org/globals/-/globals-13.9.0.tgz",
+            "integrity": "sha512-74/FduwI/JaIrr1H8e71UbDE+5x7pIPs1C2rrwC52SszOo043CsWOZEMW7o2Y58xwm9b+0RBKDxY5n2sUpEFxA==",
             "dev": true,
             "requires": {
                 "type-fest": "^0.20.2"
diff --git a/package.json b/package.json
index 6c7b9f6..f16c9d4 100644
--- a/package.json
+++ b/package.json
@@ -45,7 +45,7 @@
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         "@typescript-eslint/parser": "^4.26.0",
         "coveralls": "^3.1.0",
-        "eslint": "^7.27.0",
+        "eslint": "^7.28.0",
         "eslint-config-prettier": "^8.3.0",
         "htmlparser2": "^6.1.0",
         "jest": "^27.0.4",