diff --git a/package-lock.json b/package-lock.json
index bb59f2d..7c48178 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1150,14 +1150,67 @@
       }
     },
     "@jest/types": {
-      "version": "24.9.0",
-      "resolved": "https://registry.npmjs.org/@jest/types/-/types-24.9.0.tgz",
-      "integrity": "sha512-XKK7ze1apu5JWQ5eZjHITP66AX+QsLlbaJRBGYr8pNzwcAE2JVkwnf0yqjHTsDRcjR0mujy/NmZMXw5kl+kGBw==",
+      "version": "25.1.0",
+      "resolved": "https://registry.npmjs.org/@jest/types/-/types-25.1.0.tgz",
+      "integrity": "sha512-VpOtt7tCrgvamWZh1reVsGADujKigBUFTi19mlRjqEGsE8qH4r3s+skY33dNdXOwyZIvuftZ5tqdF1IgsMejMA==",
       "dev": true,
       "requires": {
         "@types/istanbul-lib-coverage": "^2.0.0",
         "@types/istanbul-reports": "^1.1.1",
-        "@types/yargs": "^13.0.0"
+        "@types/yargs": "^15.0.0",
+        "chalk": "^3.0.0"
+      },
+      "dependencies": {
+        "ansi-styles": {
+          "version": "4.2.1",
+          "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-4.2.1.tgz",
+          "integrity": "sha512-9VGjrMsG1vePxcSweQsN20KY/c4zN0h9fLjqAbwbPfahM3t+NL+M9HC8xeXG2I8pX5NoamTGNuomEUFI7fcUjA==",
+          "dev": true,
+          "requires": {
+            "@types/color-name": "^1.1.1",
+            "color-convert": "^2.0.1"
+          }
+        },
+        "chalk": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/chalk/-/chalk-3.0.0.tgz",
+          "integrity": "sha512-4D3B6Wf41KOYRFdszmDqMCGq5VV/uMAB273JILmO+3jAlh8X4qDtdtgCR3fxtbLEMzSx22QdhnDcJvu2u1fVwg==",
+          "dev": true,
+          "requires": {
+            "ansi-styles": "^4.1.0",
+            "supports-color": "^7.1.0"
+          }
+        },
+        "color-convert": {
+          "version": "2.0.1",
+          "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-2.0.1.tgz",
+          "integrity": "sha512-RRECPsj7iu/xb5oKYcsFHSppFNnsj/52OVTRKb4zP5onXwVF3zVmmToNcOfGC+CRDpfK/U584fMg38ZHCaElKQ==",
+          "dev": true,
+          "requires": {
+            "color-name": "~1.1.4"
+          }
+        },
+        "color-name": {
+          "version": "1.1.4",
+          "resolved": "https://registry.npmjs.org/color-name/-/color-name-1.1.4.tgz",
+          "integrity": "sha512-dOy+3AuW3a2wNbZHIuMZpTcgjGuLU/uBL/ubcZF9OXbDo8ff4O8yVp5Bf0efS8uEoYo5q4Fx7dY9OgQGXgAsQA==",
+          "dev": true
+        },
+        "has-flag": {
+          "version": "4.0.0",
+          "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-4.0.0.tgz",
+          "integrity": "sha512-EykJT/Q1KjTWctppgIAgfSO0tKVuZUjhgMr17kqTumMl6Afv3EISleU7qZUzoXDFTAHTDC4NOoG/ZxU3EvlMPQ==",
+          "dev": true
+        },
+        "supports-color": {
+          "version": "7.1.0",
+          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-7.1.0.tgz",
+          "integrity": "sha512-oRSIpR8pxT1Wr2FquTNnGet79b3BWljqOuoW/h4oBhxJ/HUbX5nX6JSruTkvXDCFMwDPvsaTTbvMLKZWSy0R5g==",
+          "dev": true,
+          "requires": {
+            "has-flag": "^4.0.0"
+          }
+        }
       }
     },
     "@samverschueren/stream-to-observable": {
@@ -1257,12 +1310,12 @@
       }
     },
     "@types/jest": {
-      "version": "24.9.1",
-      "resolved": "https://registry.npmjs.org/@types/jest/-/jest-24.9.1.tgz",
-      "integrity": "sha512-Fb38HkXSVA4L8fGKEZ6le5bB8r6MRWlOCZbVuWZcmOMSCd2wCYOwN1ibj8daIoV9naq7aaOZjrLCoCMptKU/4Q==",
+      "version": "25.1.0",
+      "resolved": "https://registry.npmjs.org/@types/jest/-/jest-25.1.0.tgz",
+      "integrity": "sha512-MYX8LpNQboef1NDZQTchM5poL8WITRVG/4/1XLK/Xsamjptsvgb8ELTRoXixBARi+a81mMT4n2hooqaydEOE9A==",
       "dev": true,
       "requires": {
-        "jest-diff": "^24.3.0"
+        "jest-diff": "^25.1.0"
       }
     },
     "@types/json-schema": {
@@ -1299,9 +1352,9 @@
       "dev": true
     },
     "@types/yargs": {
-      "version": "13.0.6",
-      "resolved": "https://registry.npmjs.org/@types/yargs/-/yargs-13.0.6.tgz",
-      "integrity": "sha512-IkltIncDQWv6fcAvnHtJ6KtkmY/vtR3bViOaCzpj/A3yNhlfZAgxNe6AEQD1cQrkYD+YsKVo08DSxvNKEsD7BA==",
+      "version": "15.0.2",
+      "resolved": "https://registry.npmjs.org/@types/yargs/-/yargs-15.0.2.tgz",
+      "integrity": "sha512-hFkuAp58M2xOc1QgJhkFrLMnqa8KWTFRTnzrI1zlEcOfg3DZ0eH3aPAo/N6QlVVu8E4KS4xD1jtEG3rdQYFmIg==",
       "dev": true,
       "requires": {
         "@types/yargs-parser": "*"
@@ -2822,9 +2875,9 @@
       "dev": true
     },
     "diff-sequences": {
-      "version": "24.9.0",
-      "resolved": "https://registry.npmjs.org/diff-sequences/-/diff-sequences-24.9.0.tgz",
-      "integrity": "sha512-Dj6Wk3tWyTE+Fo1rW8v0Xhwk80um6yFYKbuAxc9c3EZxIHFDYwbi34Uk42u1CdnIiVorvt4RmlSDjIPyzGC2ew==",
+      "version": "25.1.0",
+      "resolved": "https://registry.npmjs.org/diff-sequences/-/diff-sequences-25.1.0.tgz",
+      "integrity": "sha512-nFIfVk5B/NStCsJ+zaPO4vYuLjlzQ6uFvPxzYyHlejNZ/UGa7G/n7peOXVrVNvRuyfstt+mZQYGpjxg9Z6N8Kw==",
       "dev": true
     },
     "doctrine": {
@@ -6279,15 +6332,67 @@
       }
     },
     "jest-diff": {
-      "version": "24.9.0",
-      "resolved": "https://registry.npmjs.org/jest-diff/-/jest-diff-24.9.0.tgz",
-      "integrity": "sha512-qMfrTs8AdJE2iqrTp0hzh7kTd2PQWrsFyj9tORoKmu32xjPjeE4NyjVRDz8ybYwqS2ik8N4hsIpiVTyFeo2lBQ==",
+      "version": "25.1.0",
+      "resolved": "https://registry.npmjs.org/jest-diff/-/jest-diff-25.1.0.tgz",
+      "integrity": "sha512-nepXgajT+h017APJTreSieh4zCqnSHEJ1iT8HDlewu630lSJ4Kjjr9KNzm+kzGwwcpsDE6Snx1GJGzzsefaEHw==",
       "dev": true,
       "requires": {
-        "chalk": "^2.0.1",
-        "diff-sequences": "^24.9.0",
-        "jest-get-type": "^24.9.0",
-        "pretty-format": "^24.9.0"
+        "chalk": "^3.0.0",
+        "diff-sequences": "^25.1.0",
+        "jest-get-type": "^25.1.0",
+        "pretty-format": "^25.1.0"
+      },
+      "dependencies": {
+        "ansi-styles": {
+          "version": "4.2.1",
+          "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-4.2.1.tgz",
+          "integrity": "sha512-9VGjrMsG1vePxcSweQsN20KY/c4zN0h9fLjqAbwbPfahM3t+NL+M9HC8xeXG2I8pX5NoamTGNuomEUFI7fcUjA==",
+          "dev": true,
+          "requires": {
+            "@types/color-name": "^1.1.1",
+            "color-convert": "^2.0.1"
+          }
+        },
+        "chalk": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/chalk/-/chalk-3.0.0.tgz",
+          "integrity": "sha512-4D3B6Wf41KOYRFdszmDqMCGq5VV/uMAB273JILmO+3jAlh8X4qDtdtgCR3fxtbLEMzSx22QdhnDcJvu2u1fVwg==",
+          "dev": true,
+          "requires": {
+            "ansi-styles": "^4.1.0",
+            "supports-color": "^7.1.0"
+          }
+        },
+        "color-convert": {
+          "version": "2.0.1",
+          "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-2.0.1.tgz",
+          "integrity": "sha512-RRECPsj7iu/xb5oKYcsFHSppFNnsj/52OVTRKb4zP5onXwVF3zVmmToNcOfGC+CRDpfK/U584fMg38ZHCaElKQ==",
+          "dev": true,
+          "requires": {
+            "color-name": "~1.1.4"
+          }
+        },
+        "color-name": {
+          "version": "1.1.4",
+          "resolved": "https://registry.npmjs.org/color-name/-/color-name-1.1.4.tgz",
+          "integrity": "sha512-dOy+3AuW3a2wNbZHIuMZpTcgjGuLU/uBL/ubcZF9OXbDo8ff4O8yVp5Bf0efS8uEoYo5q4Fx7dY9OgQGXgAsQA==",
+          "dev": true
+        },
+        "has-flag": {
+          "version": "4.0.0",
+          "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-4.0.0.tgz",
+          "integrity": "sha512-EykJT/Q1KjTWctppgIAgfSO0tKVuZUjhgMr17kqTumMl6Afv3EISleU7qZUzoXDFTAHTDC4NOoG/ZxU3EvlMPQ==",
+          "dev": true
+        },
+        "supports-color": {
+          "version": "7.1.0",
+          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-7.1.0.tgz",
+          "integrity": "sha512-oRSIpR8pxT1Wr2FquTNnGet79b3BWljqOuoW/h4oBhxJ/HUbX5nX6JSruTkvXDCFMwDPvsaTTbvMLKZWSy0R5g==",
+          "dev": true,
+          "requires": {
+            "has-flag": "^4.0.0"
+          }
+        }
       }
     },
     "jest-docblock": {
@@ -6589,9 +6694,9 @@
       }
     },
     "jest-get-type": {
-      "version": "24.9.0",
-      "resolved": "https://registry.npmjs.org/jest-get-type/-/jest-get-type-24.9.0.tgz",
-      "integrity": "sha512-lUseMzAley4LhIcpSP9Jf+fTrQ4a1yHQwLNeeVa2cEmbCGeoZAtYPOIv8JaxLD/sUpKxetKGP+gsHl8f8TSj8Q==",
+      "version": "25.1.0",
+      "resolved": "https://registry.npmjs.org/jest-get-type/-/jest-get-type-25.1.0.tgz",
+      "integrity": "sha512-yWkBnT+5tMr8ANB6V+OjmrIJufHtCAqI5ic2H40v+tRqxDmE0PGnIiTyvRWFOMtmVHYpwRqyazDbTnhpjsGvLw==",
       "dev": true
     },
     "jest-haste-map": {
@@ -9709,15 +9814,48 @@
       "dev": true
     },
     "pretty-format": {
-      "version": "24.9.0",
-      "resolved": "https://registry.npmjs.org/pretty-format/-/pretty-format-24.9.0.tgz",
-      "integrity": "sha512-00ZMZUiHaJrNfk33guavqgvfJS30sLYf0f8+Srklv0AMPodGGHcoHgksZ3OThYnIvOd+8yMCn0YiEOogjlgsnA==",
+      "version": "25.1.0",
+      "resolved": "https://registry.npmjs.org/pretty-format/-/pretty-format-25.1.0.tgz",
+      "integrity": "sha512-46zLRSGLd02Rp+Lhad9zzuNZ+swunitn8zIpfD2B4OPCRLXbM87RJT2aBLBWYOznNUML/2l/ReMyWNC80PJBUQ==",
       "dev": true,
       "requires": {
-        "@jest/types": "^24.9.0",
-        "ansi-regex": "^4.0.0",
-        "ansi-styles": "^3.2.0",
-        "react-is": "^16.8.4"
+        "@jest/types": "^25.1.0",
+        "ansi-regex": "^5.0.0",
+        "ansi-styles": "^4.0.0",
+        "react-is": "^16.12.0"
+      },
+      "dependencies": {
+        "ansi-regex": {
+          "version": "5.0.0",
+          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-5.0.0.tgz",
+          "integrity": "sha512-bY6fj56OUQ0hU1KjFNDQuJFezqKdrAyFdIevADiqrWHwSlbmBNMHp5ak2f40Pm8JTFyM2mqxkG6ngkHO11f/lg==",
+          "dev": true
+        },
+        "ansi-styles": {
+          "version": "4.2.1",
+          "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-4.2.1.tgz",
+          "integrity": "sha512-9VGjrMsG1vePxcSweQsN20KY/c4zN0h9fLjqAbwbPfahM3t+NL+M9HC8xeXG2I8pX5NoamTGNuomEUFI7fcUjA==",
+          "dev": true,
+          "requires": {
+            "@types/color-name": "^1.1.1",
+            "color-convert": "^2.0.1"
+          }
+        },
+        "color-convert": {
+          "version": "2.0.1",
+          "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-2.0.1.tgz",
+          "integrity": "sha512-RRECPsj7iu/xb5oKYcsFHSppFNnsj/52OVTRKb4zP5onXwVF3zVmmToNcOfGC+CRDpfK/U584fMg38ZHCaElKQ==",
+          "dev": true,
+          "requires": {
+            "color-name": "~1.1.4"
+          }
+        },
+        "color-name": {
+          "version": "1.1.4",
+          "resolved": "https://registry.npmjs.org/color-name/-/color-name-1.1.4.tgz",
+          "integrity": "sha512-dOy+3AuW3a2wNbZHIuMZpTcgjGuLU/uBL/ubcZF9OXbDo8ff4O8yVp5Bf0efS8uEoYo5q4Fx7dY9OgQGXgAsQA==",
+          "dev": true
+        }
       }
     },
     "process-nextick-args": {
diff --git a/package.json b/package.json
index f43144a..d2fec28 100644
--- a/package.json
+++ b/package.json
@@ -54,7 +54,7 @@
     "node-fetch": "^2.6.0"
   },
   "devDependencies": {
-    "@types/jest": "^24.9.1",
+    "@types/jest": "^25.1.0",
     "@types/node": "^13.5.0",
     "@types/node-fetch": "^2.5.4",
     "@typescript-eslint/eslint-plugin": "^2.17.0",