build: bump version to v12.0.0-next.8

Author: josephperrott

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@angular/devkit-repo",
-  "version": "12.0.0-next.7",
+  "version": "12.0.0-next.8",
   "private": true,
   "description": "Software Development Kit for Angular",
   "bin": {

packages/schematics/angular/utility/latest-versions.ts

@@ -18,7 +18,7 @@ export const latestVersions = {
   // For our e2e tests, these versions must match the latest tag present on the branch.
   // During RC periods they will not match the latest RC until there's a new git tag, and
   // should not be updated.
-  DevkitBuildAngular: '~0.1200.0-next.7',
+  DevkitBuildAngular: '~0.1200.0-next.8',
 
   ngPackagr: '^12.0.0-next.0',
 };