feat(deps): update semver and graphql-subscriptions packages

Author: MichalLytek

CHANGELOG.md

@@ -2,6 +2,8 @@
 
 ## Unreleased
 <!-- here goes all the unreleased changes descriptions -->
+### Features
+- update packages `semver` to `^6.0.0` and `graphql-subscriptions` to `^1.1.0` 
 ### Fixes
 - fix broken compatibility with newer `@types/graphql` due to using removed private types (e.g. `MaybePromise`) (#320)
 

package-lock.json

@@ -24,12 +24,12 @@
   "dependencies": {
     "@types/glob": "^7.1.1",
     "@types/node": "*",
-    "@types/semver": "^5.5.0",
+    "@types/semver": "^6.0.0",
     "class-validator": ">=0.9.1",
     "glob": "^7.1.3",
     "graphql-query-complexity": "^0.2.3",
-    "graphql-subscriptions": "^1.0.0",
-    "semver": "^5.6.0",
+    "graphql-subscriptions": "^1.1.0",
+    "semver": "^6.0.0",
     "tslib": "^1.9.3"
   },
   "devDependencies": {