This should be reintroduced in 9.1 or 9.2. The other remaining "hidden" peer dependencies should be included as well (currently `karma` and `node-sass`).
At the moment we are relying on source content to determine if the compilation is under Ivy or VE. However, we do know what compilation we are in from the parsed tsconfig.
With this change we use the `enableIvy` to set the analytics metric
Current output:
```
kamik@RED-X1C6 MINGW64 /d/sandbox/latest-app (master)
$ ng update @angular/cli --next --force
Using package manager: 'yarn'
Collecting installed dependencies...
Found 30 dependencies.
Fetching dependency metadata from registry...
Package "@angular-devkit/build-angular" has a missing peer dependency of "@angular/localize" @ "^9.0.0-next.11".
Updating package.json with dependency @angular/cli @ "9.0.0-next.15" (was "9.0.0-next.14")...
Updating package.json with dependency @angular-devkit/build-angular @ "0.900.0-next.15" (was "0.900.0-next.14")...
Updating package.json with dependency typescript @ "3.6.4" (was "3.5.3")...
UPDATE package.json (1353 bytes)
warning @angular-devkit/build-angular@0.900.0-next.15: The engine "pnpm" appears to be invalid.
warning @angular-devkit/build-optimizer@0.900.0-next.15: The engine "pnpm" appears to be invalid.
warning @ngtools/webpack@9.0.0-next.15: The engine "pnpm" appears to be invalid.
warning @angular-devkit/architect@0.900.0-next.15: The engine "pnpm" appears to be invalid.
warning @angular-devkit/build-webpack@0.900.0-next.15: The engine "pnpm" appears to be invalid.
warning @angular-devkit/core@9.0.0-next.15: The engine "pnpm" appears to be invalid.
warning @angular/cli@9.0.0-next.15: The engine "pnpm" appears to be invalid.
warning @schematics/update@0.900.0-next.15: The engine "pnpm" appears to be invalid.
warning @angular-devkit/schematics@9.0.0-next.15: The engine "pnpm" appears to be invalid.
warning @schematics/angular@9.0.0-next.15: The engine "pnpm" appears to be invalid.
Compiling @angular/animations : es2015 as esm2015
Compiling @angular/compiler/testing : es2015 as esm2015
Compiling @angular/core : es2015 as esm2015
Compiling @angular/common : es2015 as esm2015
Compiling @angular/animations/browser : es2015 as esm2015
Compiling @angular/animations/browser/testing : es2015 as esm2015
Compiling @angular/core/testing : es2015 as esm2015
Compiling @angular/platform-browser : es2015 as esm2015
Compiling @angular/common/testing : es2015 as esm2015
Compiling @angular/platform-browser/testing : es2015 as esm2015
Compiling @angular/platform-browser/animations : es2015 as esm2015
Compiling @angular/common/http : es2015 as esm2015
Compiling @angular/router : es2015 as esm2015
Compiling @angular/forms : es2015 as esm2015
Compiling @angular/platform-browser-dynamic : es2015 as esm2015
Compiling @angular/common/http/testing : es2015 as esm2015
Compiling @angular/router/testing : es2015 as esm2015
Compiling @angular/platform-browser-dynamic/testing : es2015 as esm2015
```
New success output:
```
kamik@RED-X1C6 MINGW64 /d/sandbox/latest-app (master)
$ ng update @angular/cli --next --force
Using package manager: 'yarn'
Collecting installed dependencies...
Found 30 dependencies.
Fetching dependency metadata from registry...
Package "@angular-devkit/build-angular" has a missing peer dependency of "@angular/localize" @ "^9.0.0-next.11".
Updating package.json with dependency @angular/cli @ "9.0.0-next.15" (was "9.0.0-next.14")...
Updating package.json with dependency @angular-devkit/build-angular @ "0.900.0-next.15" (was "0.900.0-next.14")...
Updating package.json with dependency typescript @ "3.6.4" (was "3.5.3")...
UPDATE package.json (1353 bytes)
Installing packages...
Packages installed successfully.
```
New error output:
```
kamik@RED-X1C6 MINGW64 /d/sandbox/latest-app (master)
$ ng update @angular/cli --next --force
Using package manager: 'yarn'
Collecting installed dependencies...
Found 30 dependencies.
Fetching dependency metadata from registry...
Package "@angular-devkit/build-angular" has a missing peer dependency of "@angular/localize" @ "^9.0.0-next.11".
Updating package.json with dependency @angular/cli @ "9.0.0-next.15" (was "9.0.0-next.14")...
Updating package.json with dependency @angular-devkit/build-angular @ "0.900.0-next.15" (was "0.900.0-next.14")...
Updating package.json with dependency typescript @ "3.6.4" (was "3.5.3")...
UPDATE package.json (1353 bytes)
Installing packages...
warning @angular-devkit/build-angular@0.900.0-next.15: The engine "pnpm" appears to be invalid.
warning @angular-devkit/architect@0.900.0-next.15: The engine "pnpm" appears to be invalid.
warning @angular-devkit/build-optimizer@0.900.0-next.15: The engine "pnpm" appears to be invalid.
warning @ngtools/webpack@9.0.0-next.15: The engine "pnpm" appears to be invalid.
warning @angular-devkit/core@9.0.0-next.15: The engine "pnpm" appears to be invalid.
warning @angular-devkit/build-webpack@0.900.0-next.15: The engine "pnpm" appears to be invalid.
warning @angular/cli@9.0.0-next.15: The engine "pnpm" appears to be invalid.
warning @schematics/angular@9.0.0-next.15: The engine "pnpm" appears to be invalid.
warning @angular-devkit/schematics@9.0.0-next.15: The engine "pnpm" appears to be invalid.
warning @schematics/update@0.900.0-next.15: The engine "pnpm" appears to be invalid.
Compiling @angular/animations : es2015 as esm2015
Compiling @angular/compiler/testing : es2015 as esm2015
Compiling @angular/core : es2015 as esm2015
Compiling @angular/common : es2015 as esm2015
Compiling @angular/animations/browser : es2015 as esm2015
Compiling @angular/animations/browser/testing : es2015 as esm2015
Compiling @angular/core/testing : es2015 as esm2015
Compiling @angular/platform-browser : es2015 as esm2015
Compiling @angular/common/testing : es2015 as esm2015
Compiling @angular/platform-browser/testing : es2015 as esm2015
Compiling @angular/platform-browser/animations : es2015 as esm2015
Compiling @angular/common/http : es2015 as esm2015
Compiling @angular/forms : es2015 as esm2015
Compiling @angular/router : es2015 as esm2015
Compiling @angular/platform-browser-dynamic : es2015 as esm2015
Compiling @angular/common/http/testing : es2015 as esm2015
Compiling @angular/platform-browser-dynamic/testing : es2015 as esm2015
Compiling @angular/router/testing : es2015 as esm2015
Package install failed, see above.
```
BREAKING CHANGE:
Removed several deprecated APIs:
- EngineHost `listSchematics` has been removed in favour of `listSchematicNames`.
- `FileSystemSink` - Use the new virtualFs.Host classes from `@angular-devkit/core`.
- `optimize` function has been remove as trees are automaticlly optimized.
- `DryRunSink` deprecated constructor that allowed to provide a directory path has been removed. Provide a `virtualFs.Host` instead.
