chore(deps): update dependency prettier to v2 (#109)

Author: renovate[bot]

package.json

@@ -73,7 +73,7 @@
 		"jest": "^25.1.0",
 		"jest-extended": "^0.11.5",
 		"nock": "^12.0.3",
-		"prettier": "^1.19.1",
+		"prettier": "^2.0.0",
 		"rimraf": "^3.0.2",
 		"ts-jest": "^25.2.1",
 		"tslint": "^6.1.0",

yarn.lock

@@ -3111,10 +3111,10 @@ prelude-ls@~1.1.2:
   resolved "https://registry.yarnpkg.com/prelude-ls/-/prelude-ls-1.1.2.tgz#21932a549f5e52ffd9a827f570e04be62a97da54"
   integrity sha1-IZMqVJ9eUv/ZqCf1cOBL5iqX2lQ=
 
-prettier@^1.19.1:
-  version "1.19.1"
-  resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.19.1.tgz#f7d7f5ff8a9cd872a7be4ca142095956a60797cb"
-  integrity sha512-s7PoyDv/II1ObgQunCbB9PdLmUcBZcnWOcxDh7O0N/UwDEsHyqkW+Qh28jW+mVuCdx7gLB0BotYI1Y6uI9iyew==
+prettier@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-2.0.0.tgz#9c8fdba0aeae3faf0d9d9391623ac4f9321a4455"
+  integrity sha512-vI55PC+GFLOVtpwr2di1mYhJF36v+kztJov8sx3AmqbfdA+2Dhozxb+3e1hTgoV9lyhnVJFF3Z8GCVeMBOS1bA==
 
 pretty-format@^22.4.3:
   version "22.4.3"