constraints: Crypto ==4.2.5.1,
             DAV ==1.0.3,
             HTTP ==4000.2.17,
             HUnit ==1.2.5.2,
             IfElse ==0.85,
             MissingH ==1.2.1.0,
             MonadRandom ==0.1.13,
             QuickCheck ==2.7.6,
             SafeSemaphore ==0.10.1,
             aeson ==0.7.0.6,
             ansi-terminal ==0.6.1.1,
             ansi-wl-pprint ==0.6.7.1,
             appar ==0.1.4,
             asn1-encoding ==0.8.1.3,
             asn1-parse ==0.8.1,
             asn1-types ==0.2.3,
             async ==2.0.1.5,
             attoparsec ==0.11.3.4,
             attoparsec-conduit ==1.1.0,
             authenticate ==1.3.2.10,
             base-unicode-symbols ==0.2.2.4,
             base16-bytestring ==0.1.1.6,
             base64-bytestring ==1.0.0.1,
             bifunctors ==4.1.1.1,
             bloomfilter ==2.0.0.0,
             byteable ==0.1.1,
             byteorder ==1.0.4,
             case-insensitive ==1.2.0.1,
             cereal ==0.4.0.1,
             cipher-aes ==0.2.8,
             cipher-des ==0.0.6,
             cipher-rc4 ==0.1.4,
             clientsession ==0.9.0.3,
             comonad ==4.2,
             conduit ==1.1.6,
             conduit-extra ==1.1.3,
             connection ==0.2.3,
             contravariant ==0.6.1.1,
             cookie ==0.4.1.2,
             cprng-aes ==0.5.2,
             crypto-api ==0.13.2,
             crypto-cipher-types ==0.0.9,
             crypto-numbers ==0.2.3,
             crypto-pubkey ==0.2.4,
             crypto-pubkey-types ==0.4.2.2,
             crypto-random ==0.0.7,
             cryptohash ==0.11.6,
             cryptohash-conduit ==0.1.1,
             css-text ==0.1.2.1,
             shakespeare-text ==1.0.2,
             data-default ==0.5.3,
             data-default-class ==0.0.1,
             data-default-instances-base ==0.0.1,
             data-default-instances-containers ==0.0.1,
             data-default-instances-dlist ==0.0.1,
             data-default-instances-old-locale ==0.0.1,
             dataenc ==0.14.0.7,
             dbus ==0.10.8,
             distributive ==0.4.4,
             dlist ==0.7.0.1,
             dns ==1.3.0,
             edit-distance ==0.2.1.2,
             either ==4.3,
             email-validate ==1.0.0,
             entropy ==0.2.1,
             errors ==1.4.7,
             exceptions ==0.6.1,
             failure ==0.2.0.3,
             fast-logger ==2.1.5,
             fdo-notify ==0.3.1,
             feed ==0.3.9.2,
             file-embed ==0.0.6,
             fingertree ==0.1.0.0,
             free ==4.9,
             gnuidn ==0.2,
             gnutls ==0.1.4,
             gsasl ==0.3.5,
             hS3 ==0.5.7,
             hamlet ==1.1.9.2,
             hashable ==1.2.1.0,
             hinotify ==0.3.5,
             hjsmin ==0.1.4.7,
             hslogger ==1.2.1,
             http-client ==0.4.11.1,
             http-client-tls ==0.2.2,
             http-conduit ==2.1.5,
             http-date ==0.0.2,
             http-types ==0.8.5,
             hxt ==9.3.1.4,
             hxt-charproperties ==9.1.1.1,
             hxt-regex-xmlschema ==9.0.4,
             hxt-unicode ==9.0.2.2,
             idna ==0.2,
             iproute ==1.2.11,
             json ==0.5,
             keys ==3.10.1,
             language-javascript ==0.5.13,
             lens ==4.4.0.2,
             libxml-sax ==0.7.5,
             mime-mail ==0.4.1.2,
             mime-types ==0.1.0.4,
             mmorph ==1.0.3,
             monad-control ==0.3.2.2,
             monad-logger ==0.3.6.1,
             monad-loops ==0.4.2.1,
             monads-tf ==0.1.0.2,
             mtl ==2.1.2,
             nats ==0.1.2,
             network ==2.4.1.2,
             network-conduit ==1.1.0,
             network-info ==0.2.0.5,
             network-multicast ==0.0.10,
             network-protocol-xmpp ==0.4.6,
             network-uri ==2.6.0.1,
             optparse-applicative ==0.10.0,
             parallel ==3.2.0.4,
             path-pieces ==0.1.4,
             pem ==0.2.2,
             persistent ==1.3.3,
             persistent-template ==1.3.2.2,
             pointed ==4.0,
             prelude-extras ==0.4,
             profunctors ==4.0.4,
             publicsuffixlist ==0.1,
             punycode ==2.0,
             random ==1.0.1.1,
             ranges ==0.2.4,
             reducers ==3.10.2.1,
             reflection ==1.2.0.1,
             regex-base ==0.93.2,
             regex-compat ==0.95.1,
             regex-posix ==0.95.2,
             regex-tdfa ==1.2.0,
             resource-pool ==0.2.1.1,
             resourcet ==1.1.2.3,
             safe ==0.3.8,
             securemem ==0.1.3,
             semigroupoids ==4.2,
             semigroups ==0.15.3,
             shakespeare ==1.2.1.1,
             shakespeare-css ==1.0.7.4,
             shakespeare-i18n ==1.0.0.5,
             shakespeare-js ==1.2.0.4,
             silently ==1.2.4.1,
             simple-sendfile ==0.2.14,
             skein ==1.0.9,
             socks ==0.5.4,
             split ==0.2.2,
             stm ==2.4.2,
             stm-chans ==3.0.0.2,
             streaming-commons ==0.1.4.1,
             stringprep ==0.1.5,
             stringsearch ==0.3.6.5,
             syb ==0.4.0,
             system-fileio ==0.3.14,
             system-filepath ==0.4.12,
             tagged ==0.7.2,
             tagsoup ==0.13.1,
             tagstream-conduit ==0.5.5.1,
             tasty ==0.10,
             tasty-hunit ==0.9,
             tasty-quickcheck ==0.8.1,
             tasty-rerun ==1.1.3,
             text ==1.1.1.0,
             text-icu ==0.6.3.7,
             tf-random ==0.5,
             tls ==1.2.9,
             transformers ==0.3.0.0,
             transformers-base ==0.4.1,
             transformers-compat ==0.3.3.3,
             unbounded-delays ==0.1.0.8,
             unix-compat ==0.4.1.3,
             unix-time ==0.2.2,
             unordered-containers ==0.2.5.0,
             utf8-string ==0.3.7,
             uuid ==1.3.3,
             vault ==0.3.0.3,
             vector ==0.10.0.1,
             void ==0.6.1,
             wai ==3.0.1.1,
             wai-app-static ==3.0.0.1,
             wai-extra ==3.0.1.2,
             wai-logger ==2.1.1,
             warp ==3.0.0.5,
             warp-tls ==3.0.0,
             word8 ==0.1.1,
             x509 ==1.4.11,
             x509-store ==1.4.4,
             x509-system ==1.4.5,
             x509-validation ==1.5.0,
             xml ==1.3.13,
             xml-conduit ==1.2.1,
             xml-hamlet ==0.4.0.9,
             xml-types ==0.3.4,
             xss-sanitize ==0.3.5.2,
             yaml ==0.8.9.3,
             yesod ==1.2.6.1,
             yesod-auth ==1.3.4.6,
             yesod-core ==1.2.20.1,
             yesod-default ==1.2.0,
             yesod-form ==1.3.16,
             yesod-persistent ==1.2.3.1,
             yesod-routes ==1.2.0.7,
             yesod-static ==1.2.4,
             zlib ==0.5.4.1,
             bytestring ==0.10.4.0,
             scientific ==0.3.3.1