fix: update dependency semver to v5.5.0 (conventional-changelog#236)

Author: renovate[bot]

@commitlint/is-ignored/package.json

@@ -68,6 +68,6 @@
     "xo": "0.18.2"
   },
   "dependencies": {
-    "semver": "5.4.1"
+    "semver": "5.5.0"
   }
 }

yarn.lock

@@ -6210,10 +6210,14 @@ semver-diff@^2.0.0:
   dependencies:
     semver "^5.0.3"
 
-"semver@2 >=2.2.1 || 3.x || 4 || 5", "semver@2 || 3 || 4 || 5", "[email protected] || 3.x || 4 || 5", [email protected], "semver@^2.3.0 || 3.x || 4 || 5", semver@^5.0.1, semver@^5.0.3, semver@^5.1.0, semver@^5.3.0, semver@^5.4.1:
+"semver@2 >=2.2.1 || 3.x || 4 || 5", "semver@2 || 3 || 4 || 5", "[email protected] || 3.x || 4 || 5", "semver@^2.3.0 || 3.x || 4 || 5", semver@^5.0.1, semver@^5.0.3, semver@^5.1.0, semver@^5.3.0, semver@^5.4.1:
   version "5.4.1"
   resolved "https://registry.npmjs.org/semver/-/semver-5.4.1.tgz#e059c09d8571f0540823733433505d3a2f00b18e"
 
+[email protected]:
+  version "5.5.0"
+  resolved "https://registry.npmjs.org/semver/-/semver-5.5.0.tgz#dc4bbc7a6ca9d916dee5d43516f0092b58f7b8ab"
+
 semver@~5.3.0:
   version "5.3.0"
   resolved "https://registry.npmjs.org/semver/-/semver-5.3.0.tgz#9b2ce5d3de02d17c6012ad326aa6b4d0cf54f94f"