GitLab

Xcode 11.3 includes iOS 12.4 and 13.3 simulators,
so bots are updated from 12.2 and 13.1 respectively.

CIPD packages:
    infra_internal/ios/xcode/mac  11c29
    infra_internal/ios/xcode/ios  11c29

Bug: 1041618
Change-Id: Iffbb393d0957a443f32092396a40a17647c5d0ef
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2028249Reviewed-by: Justin Cohen <justincohen@chromium.org>
Commit-Queue: Mike Dougherty <michaeldo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#737126}