message: build: enforce minimum Bazel version of 0.21.0 in WORKSPACE so cache works with `yarn bazel`
  PR Close
diff: @@ -61,7 +61,10 @@ local_repository(
  #
  load("@build_bazel_rules_nodejs//:defs.bzl", "check_bazel_version", "node_repositories", "yarn_install")
  -check_bazel_version("0.20.0", """
  +# Bazel version must be at least v0.21.0 because:
  +# - 0.21.0 --experimental_strict_action_env flag turned on by default which fixes cache when
  +# running `yarn bazel` (see https://github.com/angular/angular/issues/27514#issuecomment-451438271)
  +check_bazel_version("0.21.0", """
  You no longer need to install Bazel on your machine.
  Angular has a dependency on the @bazel/bazel package which supplies it.
  Try running `yarn bazel` instead.
  