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authorRyan Scott <ryan.gl.scott@gmail.com>2020-12-21 11:57:48 -0500
committerMarge Bot <ben+marge-bot@smart-cactus.org>2020-12-22 10:39:00 -0500
commit4c3fae472c0223dbbf8062cd7ab1e24b3e9c01c6 (patch)
treea32aae0a8228aa0627ab2a8197d66dfa64256238 /hadrian/hadrian.cabal
parent932ee6de679faa54840a3902d528f12ccfe44d16 (diff)
downloadhaskell-4c3fae472c0223dbbf8062cd7ab1e24b3e9c01c6.tar.gz
Require alex < 3.2.6
A workaround for #19099.
Diffstat (limited to 'hadrian/hadrian.cabal')
-rw-r--r--hadrian/hadrian.cabal3
1 files changed, 2 insertions, 1 deletions
diff --git a/hadrian/hadrian.cabal b/hadrian/hadrian.cabal
index be2385262b..3bca30ff23 100644
--- a/hadrian/hadrian.cabal
+++ b/hadrian/hadrian.cabal
@@ -146,7 +146,8 @@ executable hadrian
, shake >= 0.18.3 && < 0.20
, transformers >= 0.4 && < 0.6
, unordered-containers >= 0.2.1 && < 0.3
- build-tools: alex >= 3.1
+ build-tools: alex >= 3.1 && < 3.2.6
+ -- See GHC#19099 for why we constrain alex < 3.2.6.
, happy >= 1.20.0 && < 1.21
ghc-options: -Wall
-Wincomplete-record-updates