propellor 5.3.6 released with [[!toggle text="these changes"]] [[!toggleable text=""" * Fix build with ghc 8.4, which broke due to the Semigroup Monoid change. * Dropped support for building propellor with ghc 7 (as in debian oldstable), to avoid needing to depend on the semigroups transitional package, but also because it's just too old to be worth supporting. * stack.yaml: Updated to lts-9.21. * Make Schroot.overlaysInTmpfs revertable Thanks, Sean Whitton * Update shim each time propellor is run in a container, to deal with library version changes. * Unbound: Added support for various DNS record types. Thanks, FĂ©lix Sipma."""]]