ghc-yesod-core-1.6.21.0-bp154.1.20

- Update yesod-core to version 1.6.21.0.
  [#]# 1.6.21.0
  * Export `Yesod.Core.Dispatch.defaultGen` so that users may reuse it for their own `YesodRunnerEnv`s [#1734](https://github.com/yesodweb/yesod/pull/1734)

- Update yesod-core to version 1.6.20.2.
  [#]# 1.6.20.2
  * Fix compatibility with template-haskell 2.17 [#1729](https://github.com/yesodweb/yesod/pull/1729)

- Update yesod-core to version 1.6.20.1.
  [#]# 1.6.20.1
  * Throw an error in `breadcrumbs` if the trail of breadcrumbs is circular. [#1727](https://github.com/yesodweb/yesod/issues/1727)

- Update yesod-core to version 1.6.20.
  [#]# 1.6.20
  * Generate CSRF tokens using a secure entropy source [#1726](https://github.com/yesodweb/yesod/pull/1726)
  * Change semantics of `yreGen` and `defaultGen`

- Update yesod-core to version 1.6.19.0.
  [#]# 1.6.19.0
  * Change order of priority in `languages`[#1721](https://github.com/yesodweb/yesod/pull/1721)

- disable %{ix86} build

- Update yesod-core to version 1.6.18.8.
  [#]# 1.6.18.8
  * Fix test suite for wai-extra change around vary header

- Update yesod-core to version 1.6.18.7.
  [#]# 1.6.18.7
  * Fix functions generating Open Graph metadata[#1709](https://github.com/yesodweb/yesod/pull/1709)

- Update yesod-core to version 1.6.18.6.
  [#]# 1.6.18.6
  * Update documentation from `HandlerT` to `HandlerFor` [#1703](https://github.com/yesodweb/yesod/pull/1703)

- Update yesod-core to version 1.6.18.5.
  [#]# 1.6.18.5
  Document `ErrorResponse` [#1698](https://github.com/yesodweb/yesod/pull/1698)

- Update yesod-core to version 1.6.18.4.
  [#]# 1.6.18.4
  * Fixed a bug where `mkYesod` and other TH functions didn't work for datatypes with explicitly stated type variables, including the case with typeclass constraints. [https://github.com/yesodweb/yesod/pull/1697](#1697)
  [#]# 1.6.18.3
  * Remove mention of an oudated Yesod type (`GHandler`) from the docs for `handlerToIO`. [https://github.com/yesodweb/yesod/pull/1695](#1695)
  [#]# 1.6.18.2
  * Recommends `.yesodroutes` as the file extension for Yesod routes files. [#1686](https://github.com/yesodweb/yesod/pull/1686)
  [#]# 1.6.18.1
  * Increase the size of CSRF token

- Update yesod-core to version 1.6.18 revision 1.
  Upstream has revised the Cabal build instructions on Hackage.

- Add _constraints with 6GB min disk space for ppc64/ppc64le

- Replace %setup -q with the more modern %autosetup macro.

- Add yesod-core at version 1.6.18.

- Update to version 1.4.35.1.

- Update to version 1.4.35 revision 1.

- Update to version 1.4.33 revision 1 with cabal2obs.

- Update to version 1.4.33 with cabal2obs.

- Update to version 1.4.32 revision 1 with cabal2obs.

- Update to version 1.4.32 with cabal2obs.

- Update to version 1.4.31 with cabal2obs.

- Update to version 1.4.30 revision 1 with cabal2obs.

- Update to version 1.4.30 with cabal2obs.

- Update to version 1.4.28 with cabal2obs.

- Update to version 1.4.26 with cabal2obs.

- Update to version 1.4.25 with cabal2obs.

- Update to version 1.4.24 revision 0 with cabal2obs.

- Update to version 1.4.23 revision 0 with cabal2obs.

- Update to version 1.4.22 revision 0 with cabal2obs.

- update to 1.4.22
  * Proper handling of impure exceptions within HandlerError values

- update to 1.4.21
  * Add support for Encoding from aeson-0.11

- update to 1.4.20.2
  * GHC 8 support

- update to 1.4.20.1
  * Log a warning when a CSRF error occurs

- update to 1.4.20
  * addMessage, addMessageI, and getMessages functions
  * Allow lines of dashes in route files

- initial version yesod-core-1.4.19