chore(deps): use RxJS@next version which is currently v7 beta13

package.json

@@ -70,7 +70,7 @@
     "mocha": "^8.3.2",
     "mochawesome": "^6.2.2",
     "npm-run-all": "^4.1.5",
-    "rxjs": "7.0.0-beta.13",
+    "rxjs": "next",
     "ts-jest": "^26.5.4",
     "typescript": "^4.2.3"
   },

packages/rxjs-observable/package.json

@@ -40,11 +40,11 @@
   ],
   "dependencies": {
     "@slickgrid-universal/common": "^0.11.2",
-    "rxjs": "7.0.0-beta.13"
+    "rxjs": "next"
   },
   "devDependencies": {
     "cross-env": "^7.0.3",
     "npm-run-all": "^4.1.5",
     "rimraf": "^3.0.2"
   }
-}
+}

yarn.lock

@@ -10017,20 +10017,20 @@ run-queue@^1.0.0, run-queue@^1.0.3:
   dependencies:
     aproba "^1.1.1"
 
-[email protected]:
-  version "7.0.0-beta.13"
-  resolved "https://registry.yarnpkg.com/rxjs/-/rxjs-7.0.0-beta.13.tgz#f8dd03f7aa414c9f7fde831431e54c4534ecfa39"
-  integrity sha512-//ll3EfI5SgTfrS5DUjc/uEmyazS0vUDMHqa/GbPR9ubdVLtbrv2bK3y75JyZPfYl1Bq2JbR/IbByhfzfpJyvw==
-  dependencies:
-    tslib "~2.1.0"
-
 rxjs@^6.3.3, rxjs@^6.4.0, rxjs@^6.6.6:
   version "6.6.6"
   resolved "https://registry.yarnpkg.com/rxjs/-/rxjs-6.6.6.tgz#14d8417aa5a07c5e633995b525e1e3c0dec03b70"
   integrity sha512-/oTwee4N4iWzAMAL9xdGKjkEHmIwupR3oXbQjCKywF1BeFohswF3vZdogbmEF6pZkOsXTzWkrZszrWpQTByYVg==
   dependencies:
     tslib "^1.9.0"
 
+rxjs@next:
+  version "7.0.0-beta.13"
+  resolved "https://registry.yarnpkg.com/rxjs/-/rxjs-7.0.0-beta.13.tgz#f8dd03f7aa414c9f7fde831431e54c4534ecfa39"
+  integrity sha512-//ll3EfI5SgTfrS5DUjc/uEmyazS0vUDMHqa/GbPR9ubdVLtbrv2bK3y75JyZPfYl1Bq2JbR/IbByhfzfpJyvw==
+  dependencies:
+    tslib "~2.1.0"
+
 [email protected], safe-buffer@~5.1.0, safe-buffer@~5.1.1:
   version "5.1.2"
   resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.2.tgz#991ec69d296e0313747d59bdfd2b745c35f8828d"