chore(redux-devtools-instrument): consolidate rxjs (#542)

Author: Methuselah96

packages/redux-devtools-instrument/package.json

@@ -41,7 +41,7 @@
     "jest": "^24.1.0",
     "redux": "^4.0.0",
     "rimraf": "^2.3.4",
-    "rxjs": "^5.0.0-beta.6"
+    "rxjs": "^6.4.0"
   },
   "dependencies": {
     "lodash": "^4.2.0",

packages/redux-devtools-instrument/test/instrument.spec.js

@@ -1,10 +1,8 @@
 import { createStore, compose } from 'redux';
 import instrument, { ActionCreators } from '../src/instrument';
-import { Observable } from 'rxjs';
+import { from } from 'rxjs';
 import _ from 'lodash';
 
-import 'rxjs/add/observable/from';
-
 function counter(state = 0, action) {
   switch (action.type) {
     case 'INCREMENT':
@@ -87,7 +85,7 @@ describe('instrument', () => {
     let lastValue;
     // let calls = 0;
 
-    Observable.from(store).subscribe(state => {
+    from(store).subscribe(state => {
       lastValue = state;
       // calls++;
     });

yarn.lock

@@ -15160,7 +15160,7 @@ run-queue@^1.0.0, run-queue@^1.0.3:
   dependencies:
     aproba "^1.1.1"
 
-rxjs@^5.0.0-beta.6, rxjs@^5.5.2:
+rxjs@^5.5.2:
   version "5.5.12"
   resolved "https://registry.yarnpkg.com/rxjs/-/rxjs-5.5.12.tgz#6fa61b8a77c3d793dbaf270bee2f43f652d741cc"
   integrity sha512-xx2itnL5sBbqeeiVgNPVuQQ1nC8Jp2WfNJhXWHmElW9YmrpS9UVnNzhP3EH3HFqexO5Tlp8GhYY+WEcqcVMvGw==