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authorJoey Hess2018-04-23 13:20:13 -0400
committerJoey Hess2018-04-23 13:20:13 -0400
commit9228bda32f0a3f6d52e7cc5eb444376e7b024d8c (patch)
treee3ada017b0f625db8b39a2212ab82c8e32a62b7c /propellor.cabal
parent5ecbec11127449fefe4812fd6b374801ce8499c1 (diff)
semigroup monoid change fallout; drop ghc 7 support
Fix build with ghc 8.4, which broke due to the Semigroup Monoid change. See https://prime.haskell.org/wiki/Libraries/Proposals/SemigroupMonoid 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. If we indeed drop ghc 7 support entirely, some code to support "jessie" can be removed; concurrent-output can be de-embedded, and the Singletons code can be simplified. This commit was sponsored by Jack Hill on Patreon.
Diffstat (limited to 'propellor.cabal')
-rw-r--r--propellor.cabal2
1 files changed, 1 insertions, 1 deletions
diff --git a/propellor.cabal b/propellor.cabal
index 69fbd9e6..a5b8c8a3 100644
--- a/propellor.cabal
+++ b/propellor.cabal
@@ -45,7 +45,7 @@ Library
Build-Depends:
-- propellor needs to support the ghc shipped in Debian stable,
-- and also only depends on packages in Debian stable.
- base >= 4.5, base < 5,
+ base >= 4.9, base < 5,
directory, filepath, IfElse, process, bytestring, hslogger, split,
unix, unix-compat, ansi-terminal, containers (>= 0.5), network, async,
time, mtl, transformers, exceptions (>= 0.6), stm, text, hashable