propellor 5.10.2 released with [[!toggle text="these changes"]]
[[!toggleable text="""
   * Fix build with ghc 8.6.3.
     Thanks, Robin Munn
   * Bootstrap: Fix typo in Arch Linux dependencies.
     Thanks, Robin Munn
   * Bootstrap: Add haskell-type-errors package on Arch Linux.
     Thanks, Robin Munn
   * Apt.buildDepIn: Run build-dep command in a temporary directory,
     since it may sometimes not clean up all the files it creates."""]]