Bump eslint-plugin-node from 5.2.1 to 6.0.1 (#10)

Bumps [eslint-plugin-node](https://github.com/mysticatea/eslint-plugin-node) from 5.2.1 to 6.0.1.
- [Release notes](https://github.com/mysticatea/eslint-plugin-node/releases)
- [Commits](mysticatea/eslint-plugin-node@v5.2.1...v6.0.1)

Signed-off-by: dependabot[bot] <support@dependabot.com>

package.json

@@ -20,7 +20,7 @@
   "devDependencies": {
     "eslint": "^4.15.0",
     "eslint-config-prettier": "^2.9.0",
-    "eslint-plugin-node": "^5.2.1",
+    "eslint-plugin-node": "^6.0.1",
     "eslint-plugin-prettier": "^2.4.0",
     "execa": "^0.10.0",
     "get-port": "^3.2.0",

yarn.lock

@@ -458,14 +458,14 @@ eslint-config-prettier@^2.9.0:
   dependencies:
     get-stdin "^5.0.1"
 
-eslint-plugin-node@^5.2.1:
-  version "5.2.1"
-  resolved "https://registry.yarnpkg.com/eslint-plugin-node/-/eslint-plugin-node-5.2.1.tgz#80df3253c4d7901045ec87fa660a284e32bdca29"
+eslint-plugin-node@^6.0.1:
+  version "6.0.1"
+  resolved "https://registry.yarnpkg.com/eslint-plugin-node/-/eslint-plugin-node-6.0.1.tgz#bf19642298064379315d7a4b2a75937376fa05e4"
   dependencies:
     ignore "^3.3.6"
     minimatch "^3.0.4"
     resolve "^1.3.3"
-    semver "5.3.0"
+    semver "^5.4.1"
 
 eslint-plugin-prettier@^2.4.0:
   version "2.4.0"
@@ -1800,14 +1800,14 @@ sax@^1.2.4:
   version "1.2.4"
   resolved "https://registry.yarnpkg.com/sax/-/sax-1.2.4.tgz#2816234e2378bddc4e5354fab5caa895df7100d9"
 
-semver@5.3.0:
-  version "5.3.0"
-  resolved "https://registry.yarnpkg.com/semver/-/semver-5.3.0.tgz#9b2ce5d3de02d17c6012ad326aa6b4d0cf54f94f"
-
 semver@^5.3.0:
   version "5.4.1"
   resolved "https://registry.yarnpkg.com/semver/-/semver-5.4.1.tgz#e059c09d8571f0540823733433505d3a2f00b18e"
 
+semver@^5.4.1:
+  version "5.6.0"
+  resolved "https://registry.yarnpkg.com/semver/-/semver-5.6.0.tgz#7e74256fbaa49c75aa7c7a205cc22799cac80004"
+
 semver@^5.5.0:
   version "5.5.0"
   resolved "https://registry.yarnpkg.com/semver/-/semver-5.5.0.tgz#dc4bbc7a6ca9d916dee5d43516f0092b58f7b8ab"