chore(deps): pin dependencies

package.json

@@ -54,9 +54,9 @@
     "cypress": "3.3.1",
     "eslint": "5.0.0",
     "eslint-config-prettier": "5.0.0",
-    "eslint-plugin-import": "^2.17.3",
-    "eslint-plugin-node": "^9.1.0",
-    "eslint-plugin-promise": "^4.1.1",
+    "eslint-plugin-import": "2.17.3",
+    "eslint-plugin-node": "9.1.0",
+    "eslint-plugin-promise": "4.1.1",
     "http-server": "0.11.1",
     "jest": "24.8.0",
     "md5.js": "1.3.5",

yarn.lock

@@ -2634,7 +2634,7 @@ eslint-plugin-es@^1.4.0:
     eslint-utils "^1.3.0"
     regexpp "^2.0.1"
 
-eslint-plugin-import@^2.17.3:
+[email protected]:
   version "2.17.3"
   resolved "https://registry.yarnpkg.com/eslint-plugin-import/-/eslint-plugin-import-2.17.3.tgz#00548b4434c18faebaba04b24ae6198f280de189"
   integrity sha512-qeVf/UwXFJbeyLbxuY8RgqDyEKCkqV7YC+E5S5uOjAp4tOc8zj01JP3ucoBM8JcEqd1qRasJSg6LLlisirfy0Q==
@@ -2651,7 +2651,7 @@ eslint-plugin-import@^2.17.3:
     read-pkg-up "^2.0.0"
     resolve "^1.11.0"
 
-eslint-plugin-node@^9.1.0:
+[email protected]:
   version "9.1.0"
   resolved "https://registry.yarnpkg.com/eslint-plugin-node/-/eslint-plugin-node-9.1.0.tgz#f2fd88509a31ec69db6e9606d76dabc5adc1b91a"
   integrity sha512-ZwQYGm6EoV2cfLpE1wxJWsfnKUIXfM/KM09/TlorkukgCAwmkgajEJnPCmyzoFPQQkmvo5DrW/nyKutNIw36Mw==
@@ -2663,7 +2663,7 @@ eslint-plugin-node@^9.1.0:
     resolve "^1.10.1"
     semver "^6.1.0"
 
-eslint-plugin-promise@^4.1.1:
+[email protected]:
   version "4.1.1"
   resolved "https://registry.yarnpkg.com/eslint-plugin-promise/-/eslint-plugin-promise-4.1.1.tgz#1e08cb68b5b2cd8839f8d5864c796f56d82746db"
   integrity sha512-faAHw7uzlNPy7b45J1guyjazw28M+7gJokKUjC5JSFoYfUEyy6Gw/i7YQvmv2Yk00sUjWcmzXQLpU1Ki/C2IZQ==