chore: update dependencies

Author: nodkz

package.json

@@ -24,27 +24,27 @@
   "homepage": "https://github.com/nodkz/mongodb-memory-server",
   "devDependencies": {
     "babel-cli": "^6.26.0",
-    "babel-eslint": "^8.2.1",
-    "babel-jest": "^22.2.2",
+    "babel-eslint": "^8.2.2",
+    "babel-jest": "^22.4.3",
     "babel-plugin-transform-class-properties": "^6.24.1",
     "babel-plugin-transform-flow-strip-types": "^6.22.0",
     "babel-plugin-transform-object-rest-spread": "^6.26.0",
     "babel-plugin-transform-runtime": "^6.23.0",
     "babel-preset-env": "^1.6.1",
     "cz-conventional-changelog": "^2.1.0",
-    "eslint": "^4.17.0",
+    "eslint": "^4.19.1",
     "eslint-config-airbnb-base": "^12.1.0",
     "eslint-config-prettier": "^2.9.0",
-    "eslint-plugin-flowtype": "^2.44.0",
-    "eslint-plugin-import": "^2.8.0",
+    "eslint-plugin-flowtype": "^2.46.1",
+    "eslint-plugin-import": "^2.9.0",
     "eslint-plugin-prettier": "^2.6.0",
-    "flow-bin": "^0.65.0",
-    "jest": "^22.3.0",
-    "mongodb": "3.0.2",
+    "flow-bin": "^0.68.0",
+    "jest": "^22.4.3",
+    "mongodb": "3.0.5",
     "npm-run-all": "^4.1.2",
-    "prettier": "^1.10.2",
+    "prettier": "^1.11.1",
     "rimraf": "^2.6.2",
-    "semantic-release": "^12.4.1"
+    "semantic-release": "^15.1.4"
   },
   "dependencies": {
     "babel-runtime": "^6.26.0",
@@ -56,7 +56,7 @@
     "lockfile": "^1.0.3",
     "md5-file": "^3.2.3",
     "mkdirp": "^0.5.1",
-    "request": "^2.83.0",
+    "request": "^2.85.0",
     "request-promise": "^4.2.2",
     "tmp": "^0.0.33",
     "uuid": "^3.2.1"

src/util/MongoInstance.js

@@ -107,7 +107,7 @@ export default class MongodbInstance {
   }
 
   async kill(): Promise<MongodbInstance> {
-    if (this.childProcess && !this.childProcess.killed) {
+    if (this.childProcess && !(this.childProcess: any).killed) {
       await new Promise(resolve => {
         this.childProcess.once(`exit`, resolve);
         this.childProcess.kill();