@jeroen and @jimhester my build at
is failing with the message “No output has been received in the last 10m0s, this potentially indicates a stalled build or something wrong with the build itself.”
Prior to that the following warnings were issued:
==> Installing java…
67 Warning: You are using macOS 10.13.
68 We (and Apple) do not provide support for this old version.
69 You will encounter build failures with some formulae.
Warning: Your Xcode (9.4.1) is outdated.
76 Please update to Xcode 10.1 (or delete it).
77 Xcode can be updated from the App Store.
79 Warning: A newer Command Line Tools release is available.
80 Update them from Software Update in the App Store or run:
81 softwareupdate --all --install --force