update cabal files

hledger-lib/hledger-lib.cabal

@@ -2,7 +2,7 @@
 --
 -- see: https://github.com/sol/hpack
 --
--- hash: 7d48cc897fb582a2600c3f3405a5463b853316f4a9fae370f0a74c46576a6198
+-- hash: 54632c4329f85aa921fb91abbed9c0871465e0cfb4cdfa05a390447c6d796b83
 
 name:           hledger-lib
 version:        1.10.99
@@ -217,7 +217,7 @@ test-suite doctests
     , data-default >=0.5
     , deepseq
     , directory
-    , doctest >=0.8
+    , doctest >=0.16
     , easytest
     , extra
     , filepath

hledger-web/hledger-web.cabal

@@ -2,7 +2,7 @@
 --
 -- see: https://github.com/sol/hpack
 --
--- hash: a0660f55b8895b60281c771662761166c2e9cc547f2ae98f6d3c12afc9739282
+-- hash: aa549e1cadbc99bc121957427dc2801f175bc8269503971209b0d70bb1b2a53f
 
 name:           hledger-web
 version:        1.10.99
@@ -183,12 +183,16 @@ library
     , wai-handler-launch >=1.3
     , warp
     , yaml
-    , yesod >=1.4 && <1.7
+  if impl(ghc >=8)
+    ghc-options: -Wcompat -Wincomplete-uni-patterns -Wincomplete-record-updates -Wredundant-constraints
+  if os(darwin) && impl(ghc < 8.0)
+    buildable: False
+  else
+    build-depends:
+        yesod >=1.4 && <1.7
       , yesod-core >=1.4 && <1.7
       , yesod-form >=1.4 && <1.7
       , yesod-static >=1.4 && <1.7
-  if impl(ghc >=8)
-    ghc-options: -Wcompat -Wincomplete-uni-patterns -Wincomplete-record-updates -Wredundant-constraints
   default-language: Haskell2010
 
 executable hledger-web
@@ -204,8 +208,6 @@ executable hledger-web
     , hledger-web
   if impl(ghc >=8)
     ghc-options: -Wcompat -Wincomplete-uni-patterns -Wincomplete-record-updates -Wredundant-constraints
-  if flag(library-only)
+  if os(darwin) && impl(ghc < 8.0)
     buildable: False
-  if flag(threaded)
-    ghc-options: -threaded
   default-language: Haskell2010