dhall-json-1.7.9-bp155.2.16

- disable %{ix86} build

- Update dhall-json to version 1.7.9 revision 2.
  1.7.9
  * [Build against `aeson-2.0`](https://github.com/dhall-lang/dhall-haskell/pull/2315)

- Update dhall-json to version 1.7.8.
  1.7.8
  * [Add support for `Date` / `Time` / `TimeZone`](https://github.com/dhall-lang/dhall-haskell/pull/2247)

- Update dhall-json to version 1.7.7.
  1.7.7
  * Build against `dhall-1.39.0`

- Update dhall-json to version 1.7.6.
  1.7.6
  * [Fix `hashable`-related test failures](https://github.com/dhall-lang/dhall-haskell/pull/2152)
  * [Fix lower bound on `dhall`](https://github.com/dhall-lang/dhall-haskell/pull/2147)
  * [Allow bytestring-0.11](https://github.com/dhall-lang/dhall-haskell/pull/2144)
  * [Fix typos in `json-to-dhall --help` output](https://github.com/dhall-lang/dhall-haskell/pull/2160)

- Update dhall-json to version 1.7.5 revision 2.
  Upstream has revised the Cabal build instructions on Hackage.

- Update dhall-json to version 1.7.5 revision 1.
  Upstream has revised the Cabal build instructions on Hackage.

- Update dhall-json to version 1.7.5.
  1.7.5
  * Build against `dhall-1.38.0`, `tasty-1.4`, and `tasty-silver-3.2`

- Update dhall-json to version 1.7.4 revision 1.
  Upstream has revised the Cabal build instructions on Hackage.

- disable %{ix86} build

- Update dhall-json to version 1.7.4.
  1.7.4
  * Build against `dhall-1.37.0`

- Update dhall-json to version 1.7.3.
  1.7.3
  * [Fix command-line completions for files](https://github.com/dhall-lang/dhall-haskell/pull/2034)
  * [Support new `Text/replace` built-in](https://github.com/dhall-lang/dhall-haskell/pull/2063)

- Add _constraints with 4GB min disk space

- Update dhall-json to version 1.7.2.
  1.7.2
  * [The `--documents` flag now wraps non-`List`s in a document](https://github.com/dhall-lang/dhall-haskell/pull/1977)

- Add dhall-json at version 1.7.1 revision 3.