build: update symbol-observable to version 2.0.0

Author: renovate-bot

package.json

@@ -210,7 +210,7 @@
     "style-loader": "1.1.3",
     "stylus": "0.54.7",
     "stylus-loader": "3.0.2",
-    "symbol-observable": "1.2.0",
+    "symbol-observable": "2.0.0",
     "tar": "^6.0.0",
     "temp": "^0.9.0",
     "terser": "5.2.1",

packages/angular/cli/package.json

@@ -42,7 +42,7 @@
     "read-package-tree": "5.3.1",
     "rimraf": "3.0.2",
     "semver": "7.3.2",
-    "symbol-observable": "1.2.0",
+    "symbol-observable": "2.0.0",
     "universal-analytics": "0.4.23",
     "uuid": "8.3.0"
   },

packages/angular_devkit/architect_cli/package.json

@@ -18,7 +18,7 @@
     "minimist": "1.2.5",
     "progress": "2.0.3",
     "rxjs": "6.6.2",
-    "symbol-observable": "1.2.0"
+    "symbol-observable": "2.0.0"
   },
   "devDependencies": {
     "@types/progress": "2.0.3"

packages/angular_devkit/schematics_cli/package.json

@@ -21,6 +21,6 @@
     "inquirer": "7.3.3",
     "minimist": "1.2.5",
     "rxjs": "6.6.2",
-    "symbol-observable": "1.2.0"
+    "symbol-observable": "2.0.0"
   }
 }

yarn.lock

@@ -11506,10 +11506,10 @@ svgo@^1.0.0:
     unquote "~1.1.1"
     util.promisify "~1.0.0"
 
-symbol-observable@1.2.0:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/symbol-observable/-/symbol-observable-1.2.0.tgz#c22688aed4eab3cdc2dfeacbb561660560a00804"
-  integrity sha512-e900nM8RRtGhlV36KGEU9k65K3mPb1WV70OdjfxlG2EAuM1noi/E/BaW/uMhL7bPEssK8QV57vN3esixjUvcXQ==
+symbol-observable@2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/symbol-observable/-/symbol-observable-2.0.0.tgz#08d9e7d0f4298bf25c917907aeea39fa131065ec"
+  integrity sha512-E56rCtH6Of77kyoXEv+lwHqRNGLoEsxoEuvyAZflOUkg9BJ2y/qXfdhEBqAtUngCSZZyDkuGaF4FsmO5paGaqA==
 
 symbol-tree@^3.2.2:
   version "3.2.4"