Build #2 for string-isos-0.1.0.0

[all reports]

Package string-isos-0.1.0.0
Install BuildFailed
Docs NotTried
Tests NotTried
Time submitted 2018-02-03 00:21:42.465149008 UTC
Compiler ghc-8.2.2
OS linux
Arch x86_64
Dependencies base-4.10.1.0, bytestring-0.10.8.2, mono-traversable-1.0.8.1, safe-0.3.16, text-1.2.2.2, type-iso-0.1.0.0
Flags none

Code Coverage

No Code Coverage was submitted for this report.

Build log

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Resolving dependencies...
Configuring data-default-class-0.1.2.0...
Configuring dlist-0.8.0.4...
Building data-default-class-0.1.2.0...
Building dlist-0.8.0.4...
Installed data-default-class-0.1.2.0
Configuring nats-1.1.1...
Building nats-1.1.1...
Installed dlist-0.8.0.4
Configuring numericpeano-0.2.0.0...
Installed nats-1.1.1
Configuring old-locale-1.0.0.7...
Building numericpeano-0.2.0.0...
Building old-locale-1.0.0.7...
Installed old-locale-1.0.0.7
Configuring safe-0.3.16...
Installed numericpeano-0.2.0.0
Configuring vector-algorithms-0.7.0.1...
Building safe-0.3.16...
Building vector-algorithms-0.7.0.1...
Installed safe-0.3.16
Configuring data-default-instances-containers-0.0.1...
Building data-default-instances-containers-0.0.1...
Installed data-default-instances-containers-0.0.1
Configuring data-default-instances-dlist-0.0.1...
Building data-default-instances-dlist-0.0.1...
Installed data-default-instances-dlist-0.0.1
Configuring data-default-instances-old-locale-0.0.1...
Building data-default-instances-old-locale-0.0.1...
Installed data-default-instances-old-locale-0.0.1
Configuring data-default-0.7.1.1...
Installed vector-algorithms-0.7.0.1
Configuring mono-traversable-1.0.8.1...
Building data-default-0.7.1.1...
Building mono-traversable-1.0.8.1...
Installed data-default-0.7.1.1
Configuring type-iso-0.1.0.0...
Building type-iso-0.1.0.0...
Installed type-iso-0.1.0.0
Installed mono-traversable-1.0.8.1
Configuring string-isos-0.1.0.0...
Building string-isos-0.1.0.0...
Failed to install string-isos-0.1.0.0
Build log ( /home/builder/.cabal/logs/ghc-8.2.2/string-isos-0.1.0.0-J1MNvxvKq4S6OOFXjQm9Xk.log ):
cabal: Entering directory '/tmp/cabal-tmp-10762/string-isos-0.1.0.0'
Configuring string-isos-0.1.0.0...
Preprocessing library for string-isos-0.1.0.0..
Building library for string-isos-0.1.0.0..
[1 of 2] Compiling Text.Isomorphic  ( src/Text/Isomorphic.hs, dist/build/Text/Isomorphic.o )
[2 of 2] Compiling Text.Foldable    ( src/Text/Foldable.hs, dist/build/Text/Foldable.o )

src/Text/Foldable.hs:72:11: error:
    • The default type signature for Text.Foldable.foldMap:
        forall m.
        (MonoFoldable s, Element s ~ Char, Monoid m) =>
        (Char -> m) -> s -> m
      does not match its corresponding non-default type signature
    • When checking the class method:
        Text.Foldable.foldMap :: forall s.
                                 FoldableString s =>
                                 (Char -> s) -> s -> s
      In the class declaration for ‘FoldableString’
   |
72 |   default foldMap :: (MonoFoldable s, Element s ~ Char, Monoid m) => (Char -> m) -> s -> m
   |           ^^^^^^^
cabal: Leaving directory '/tmp/cabal-tmp-10762/string-isos-0.1.0.0'
cabal: Error: some packages failed to install:
string-isos-0.1.0.0-J1MNvxvKq4S6OOFXjQm9Xk failed during the building phase.
The exception was:
ExitFailure 1

Test log

No test log was submitted for this report.