Private package deletion API

We’ve fully deployed updates to the GitHub Actions macOS 10.14 virtual environment. Highlights include:

• Upgraded macOS 10.14.6 (18G95) to 10.14.6 (18G103)
• Upgraded NVM 12.11.0 to 12.11.1
• Upgraded Go 1.13 to 1.13.1
• Upgraded CocoaPods 1.8.0 to 1.8.1
• Upgraded Yarn 1.17.3 to 1.19.0
• Upgraded fastlane 2.131.0 to 2.132.0
• Added Xcode 11.1
• Downgraded lldb 3.1.4508709 to 2.3.3614996
• Upgraded VS for Mac 8.3.0.1805 to 8.3.1.18
• Added iOS 13.1 SDKs

We will remove Python 3.4 and Ruby 2.3 from all virtual environments in a future update since both reached end-of-life in March 2019.