Some engineers were already on Yarn 0.10.x which was permitted by the range in our package.json#engines
However this introduced 'integrity sha512' lines into the yarn.lock files.
Then when engineers use yarn 0.9 (in particular, Bazel did this) then the lock files get tons of meaningless edits.
We could force everyone back to yarn 0.9 but this commit chooses to instead advance everyone past 0.10
PR Close#27193
The deployment of PR previews is triggered by the notification webhook
of the `aio_preview` CircleCI job (which creates and stores the build
artifacts).
This commit adds a new job (`test_aio_preview`), which waits for the
preview to be deployed (for PRs that do have a preview) and then runs
some tests against it (currently only PWA tests).
Fixes#23818
PR Close#25671
There seems to be some issue that causes Chrome/ChromeDriver to
unexpectedly reload during the aio e2e tests, causing flakes. It is not
clear what exactly is causing the reloading, but to the best of my
knowledge it is something inside Chrome or ChromeDriver.
Pinning Chrome to r494239 (between 62.0.3185.0 and 62.0.3186.0) fixes
the flakes.
Fixes#20159
Since our version of Chromium is also pinned, a new ChromeDriver (that
drops support for our Chromium version) can cause random (and unrelated
to the corresponding changes) errors on CI.
This commit pins the version of ChromeDriver and it should now be
manually upgraded to a vrsion that is compatible with th currently used
Chromium version.
PR Close#20940
Usages of `NgTools_InternalApi_NG_2` from `@angular/compiler-cli` will now
throw an error.
Adds `listLazyRoutes` to `@angular/compiler-cli/ngtools2.ts` for getting
the lazy routes of a `ng.Program`.
PR Close#19836
* Remove now unnecessary portions of build.
* Add a compilePackageES5 method to build ES5 from sources
* Rework all package.json and rollup config files to new format
* Remove "extends" from tsconfig-build.json files and fixup compilation roots
PR Close#18541
Since 808bd4af4, we are no longer pre-verifying PRs before uploading the build
artifacts to the preview server, thus we no longer need the
`travis-preverify-pr.sh` script or the `GITHUB_TEAM_MEMBERSHIP_CHECK_KEY`
variable.