[[!comment format=mdwn
 username="https://me.yahoo.com/a/1NYxQEUZztr9TUg3dBoKbExvSbVs7HY-#43da1"
 nickname="Bleddle"
 subject="Cannot install with cabal"
 date="2015-05-28T18:38:00Z"
 content="""
    ➤ lsb_release -a
    No LSB modules are available.
    Distributor ID: Ubuntu
    Description:    Ubuntu 14.04.2 LTS
    Release:        14.04
    Codename:       trusty
    
    ➤ cabal --version
    cabal-install version 1.16.0.2
    using version 1.16.0 of the Cabal library

    ➤ cabal install git-annex
    Resolving dependencies...
    cabal: Could not resolve dependencies:
    trying: git-annex-5.20150528
    trying: git-annex-5.20150528:+webdav
    trying: git-annex-5.20150528:+webapp
    trying: yesod-1.4.1.5
    trying: yesod-auth-1.4.5
    trying: authenticate-1.3.2.11
    trying: xml-conduit-1.3.0
    rejecting: DAV-1.0.5, 1.0.4, 1.0.3, 1.0.2, 1.0.1, 1.0 (conflict:
    xml-conduit==1.3.0, DAV => xml-conduit>=1.0 && <1.3)
    rejecting: DAV-0.8, 0.7, 0.6.2, 0.6.1, 0.6, 0.5.1, 0.5, 0.4.1, 0.4, 0.3.1,
    0.3, 0.2, 0.1, 0.0.1, 0.0 (conflict: git-annex-5.20150528:webdav =>
    DAV(>=1.0))

"""]]