ghc-dhall-1.42.1-bp156.1.3

- Update dhall to version 1.42.1.
  1.42.1
  * Add several new entrypoints to `Dhall` module [[#2534](https://github.com/dhall-lang/dhall-haskell/pull/2534)] / [[#2544](https://github.com/dhall-lang/dhall-haskell/pull/2544)]
  * Build against latest versions of:
  * [`ansi-terminal`](https://github.com/dhall-lang/dhall-haskell/pull/2521)
  * [`optparse-applicative`](https://github.com/dhall-lang/dhall-haskell/pull/2543)
  * [`optparse-generic`](https://github.com/dhall-lang/dhall-haskell/pull/2519)
  * [`lens`](https://github.com/dhall-lang/dhall-haskell/pull/2539)
  * `template-haskell` [[#2532](https://github.com/dhall-lang/dhall-haskell/pull/2532)] / [[#2542](https://github.com/dhall-lang/dhall-haskell/pull/2542)]
  * [`unix-compat`](https://github.com/dhall-lang/dhall-haskell/pull/2532)
  1.42.0
  * [Supports standard version 23.0.0](https://github.com/dhall-lang/dhall-lang/releases/tag/v23.0.0)
  * [BREAKING CHANGE TO THE API AND LANGUAGE: Language support for `Bytes` literals](https://github.com/dhall-lang/dhall-haskell/pull/2499)
  * This is a breaking change to the API due to adding new `Bytes` and `BytesLiteral` constructors to the `Expr` type
  * This is a breaking change to the language now that `Bytes` is a reserved identifier
  * [BREAKING CHANGE TO THE API AND LANGUAGE: New `{Date,Time,TimeZone}/show` builtins](https://github.com/dhall-lang/dhall-haskell/pull/2493)
  * This is a breaking change to the API due to adding new `{Date,Time,TimeZone}Show` constructors to the `Expr` type
  * This is a breaking change to the language now that `{Date,Time,TimeZone}/show` are not reserved identifiers
  * [BREAKING CHANGE: `dhall lint` no longer sorts `let` bindings](https://github.com/dhall-lang/dhall-haskell/pull/2503)
  * This had to be removed because the old behavior was not always correct
  * The old behavior would sometimes change the behavior of a Dhall program or break the program
  * Out of an abundance of caution we're disabling the feature until it can be properly fixed (which is't trivial)
  * [BUG FIX: Fix pretty-printing of `Time` literals](https://github.com/dhall-lang/dhall-haskell/pull/2466)
  * The pretty-printer was stripping leading zeros from the fractional component
    of seconds
  * [BUG FIX: Fix custom normalizers to work for things other than functions](https://github.com/dhall-lang/dhall-haskell/pull/2464)
  * Before this change you could extend the language with custom functions, but
    not custom values (e.g. `foo = 1`)
  * [BUG FIX: Don't URL encode path components](https://github.com/dhall-lang/dhall-haskell/pull/2505)
  * The pretty-printer was URL-encoding path components, which is not correct (according to the standard)
  * URL path components are supposed to be already URL-encoded by the user and left undisturbed by the interpreter (which is now what it correctly does)
  * New `dhall package` command: [#2478](https://github.com/dhall-lang/dhall-haskell/pull/2487), [#2508](https://github.com/dhall-lang/dhall-haskell/pull/2508)
  * This command makes it easier to turn a directory full of Dhall expressions
    into a dhall package (e.g. `package.dhall`)
  * [Improved `dhall to-directory-tree` subcommand](https://github.com/dhall-lang/dhall-haskell/pull/2437)
  * The `dhall to-directory-tree` subcommand now optionally supports specifying
    metadata for generated paths
  * For a worked example, see: https://github.com/dhall-lang/dhall-haskell/blob/main/dhall/examples/to-directory-tree.dhall
  * `dhall freeze --cache --all` is now idempotent: [#2486](https://github.com/dhall-lang/dhall-haskell/pull/2486), [#2500](https://github.com/dhall-lang/dhall-haskell/pull/2500)
  * Before this change a second run would fail due to attempting to resolve
    the `missing` import it would generate
  * [New Template Haskell options for adding strictness annotations to generated Haskell types](https://github.com/dhall-lang/dhall-haskell/pull/2504)
  * [Template Haskell can now generate higher-kinded Haskell types from higher-kinded Dhall types](https://github.com/dhall-lang/dhall-haskell/pull/2506)
  * [New `Dhall.Freeze` utilities for working with custom evaluators](https://github.com/dhall-lang/dhall-haskell/pull/2478)
  * [Add `Data` instances for `Import` and various other types](https://github.com/dhall-lang/dhall-haskell/pull/2462)
  * [Add `Eq` instances for `InvalidDecoder` and `ExtractError`](https://github.com/dhall-lang/dhall-haskell/pull/2482)
  1.41.2
  * [BUG FIX: Fix `:hash` REPL command to α-normalize input](https://github.com/dhall-lang/dhall-haskell/pull/2420)
  * [Add `{From,To}Dhall` instances for `DayOfWeek`](https://github.com/dhall-lang/dhall-haskell/pull/2413)
  * [Add `{From,To}Dhall` instances for `ShortText`](https://github.com/dhall-lang/dhall-haskell/pull/2413)
  * Performance improvements
  * [#2423](https://github.com/dhall-lang/dhall-haskell/pull/2423)
  * Fixes and improvements to haddocks
  * [#2396](https://github.com/dhall-lang/dhall-haskell/pull/2396)
  * Fixes and improvements to test suite
  * [#2342](https://github.com/dhall-lang/dhall-haskell/pull/2382)
  * [#2394](https://github.com/dhall-lang/dhall-haskell/pull/2394)
  * Build against newer dependencies
  * [`pretty-simple-4.1`](https://github.com/dhall-lang/dhall-haskell/pull/2408)
  * [`aeson-2.1`](https://github.com/dhall-lang/dhall-haskell/pull/2424)
  * [`vector-0.13`](https://github.com/dhall-lang/dhall-haskell/pull/2427)
  * [`turtle-1.6`](https://github.com/dhall-lang/dhall-haskell/pull/2431)
  1.41.1
  * [BUG FIX: Don't escape `?` path component when pretty-printing `with` expressions](https://github.com/dhall-lang/dhall-haskell/pull/2392)
  1.41.0
  * [Support standard version 22.0.0](https://github.com/dhall-lang/dhall-lang/releases/tag/v22.0.0)
  * [Allow `with` expressions to update `Optional` values using `?`](https://github.com/dhall-lang/dhall-haskell/pull/2386)
  * [Add `showConstructor` keyword](https://github.com/dhall-lang/dhall-haskell/pull/2384)
  * [BUG FIX: Fix pretty-printing of time zones](https://github.com/dhall-lang/dhall-haskell/pull/2379)
  * Timezones with a negative offset were previously being rendered with two
    leading minus signs instead of one
  * [BUG FIX: `dhall freeze --cache` to work with standard version 21.0.0](https://github.com/dhall-lang/dhall-haskell/pull/2350)
  * `dhall freeze` will now use `missing sha256:…` for the first import so that
    the latter import will be tried if the import is not in cache
  * The old behavior is incompatible with standard version 21.0.0 because the
    new behavior of the `?` operator doesn't fall back on hash mismatches
  * [BUG FIX: Allow `with` expression to update a field named `Some`](https://github.com/dhall-lang/dhall-haskell/pull/2354)
  * This fixes a discrepancy between the Haskell implementation and the standard
    where the Haskell implementation would not permit
    `{ Some = 0 } with Some = 1 `
  * [Fix `dhall {format,lint,freeze}` to preserve leading shebangs](https://github.com/dhall-lang/dhall-haskell/pull/2364)
  * [Add `FromDhall` instances for `Int{8,16,32,64}`](https://github.com/dhall-lang/dhall-haskell/pull/2349)

- Update dhall to version 1.40.2 revision 3.
  Upstream has revised the Cabal build instructions on Hackage.

- disable %{ix86} build

- relax constraints on memory

- disable %{ix86} build

- Update dhall to version 1.40.2 revision 2.
  1.40.2
  * [Supports standard version 21.1.0](https://github.com/dhall-lang/dhall-haskell/pull/2236)
  * [The interpreter now supports customizing headers using a `headers.dhall`
    configuration file](https://github.com/dhall-lang/dhall-haskell/pull/2236)
  * [Generalize grammar for certain annotations](https://github.com/dhall-lang/dhall-haskell/pull/2320)
  * [Add support for a trailing line comment without a newline](https://github.com/dhall-lang/dhall-haskell/pull/2309)
  * [BUG FIX: `dhall repl` no longer ignores type annotations on `:let` commands](https://github.com/dhall-lang/dhall-haskell/pull/2297)
  * Before this fix, `:let x : T = 3` would ignore the `: T` type annotation
  * [BUG FIX: Don't accept a bar after an empty union](https://github.com/dhall-lang/dhall-haskell/pull/2338)
  * Before this fix, the interpreter would accept something like `<>|`, which
    is not valid according to the standard grammar
  * New `FromDhall`/`ToDhall` instances for `Day`/`TimeOfDay`/`TimeZone` [#2294](https://github.com/dhall-lang/dhall-haskell/pull/2294) [#2300](https://github.com/dhall-lang/dhall-haskell/pull/2300)
  * These types correspond to the recent temporal literals added to the
    language
  * [New `subExpressionsWith` `Traversal`](https://github.com/dhall-lang/dhall-haskell/pull/2302)
  * [Add Template Haskell support for modifying field names in generated Haskell
    types](https://github.com/dhall-lang/dhall-haskell/pull/2285)
  * This adds a new `makeHaskellTypesWith` utility with takes a
    `GenerateOptions` function argument for customizing the code-generation
    logic
  * This comes in handy when Dhall fields have names are reserved keywords in
    Haskell code.  You can now transform the Haskell field names to avoid
    collisions
  * [Support GHC 9.2](https://github.com/dhall-lang/dhall-haskell/pull/2328)
  * Fixes and improvements to documentation
  * [#2290](https://github.com/dhall-lang/dhall-haskell/pull/2290)
  * Fixes and improvements to error messages
  * [#2303](https://github.com/dhall-lang/dhall-haskell/pull/2303)

- Update dhall to version 1.40.1 revision 5.
  Upstream has revised the Cabal build instructions on Hackage.

- Update dhall to version 1.40.1 revision 4.
  Upstream has revised the Cabal build instructions on Hackage.

- Update dhall to version 1.40.1 revision 3.
  Upstream has revised the Cabal build instructions on Hackage.

- Update dhall to version 1.40.1 revision 2.
  Upstream has revised the Cabal build instructions on Hackage.

- Update dhall to version 1.40.1.
  1.40.1
  * [BUG FIX: Fix equivalence check for `Date` / `Time` / `TimeZone`](https://github.com/dhall-lang/dhall-haskell/pull/2291)
  * This fixes a serious bug in the recently introduced support for temporal
    literals where they would fail to type-check when given a correct type
    annotation or when they were checked against an existing type
  * For example, `00:00:00 : Time` was failing to type-check

- Update dhall to version 1.40.0.
  1.40.0
  * [Almost supports version 20.2.0 of the standard](https://github.com/dhall-lang/dhall-lang/releases/tag/v20.2.0)
  * The main thing that is missing is support for the `headers.dhall` file
  * [BREAKING CHANGE TO THE LANGUAGE: Add support for `Date` / `Time` / `TimeZone` ](https://github.com/dhall-lang/dhall-haskell/pull/2247)
  * This is a breaking change because `Date`, `Time`, and `TimeZone` are
    now reserved identifiers
  * [Improved fallback behavior for `?`](https://github.com/dhall-lang/dhall-haskell/pull/2203)
  * [BREAKING CHANGE TO THE LANGUAGE: Require whitespace before `with`](https://github.com/dhall-lang/dhall-haskell/pull/2213)
  * The parser now requires whitespace before the `with` keyword, which brings
    the Haskell implementation into closer compliance with the standard
  * In practice this is a technically breaking change which will not affect
    most programs
  * [New `FromDhall` instances for `Predicate`, `Equivalence`, and `Op`](https://github.com/dhall-lang/dhall-haskell/pull/2278)
  * [`dhall lint` will now sort `let` bindings with imports](https://github.com/dhall-lang/dhall-haskell/pull/2205)
  * `dhall lint` now reorders `let` bindings to move imports to the top so
    long as doing so does not change the behavior of the program
  * Fixes and improvements to code formatting
  * [#2280](https://github.com/dhall-lang/dhall-haskell/pull/2280)
  * Fixes and improvements to error messages
  * [#2244](https://github.com/dhall-lang/dhall-haskell/pull/2244)
  * [#2238](https://github.com/dhall-lang/dhall-haskell/pull/2238)

- Update dhall to version 1.39.0 revision 3.
  Upstream has revised the Cabal build instructions on Hackage.

- Update dhall to version 1.39.0 revision 1.
  Upstream has revised the Cabal build instructions on Hackage.

- Update dhall to version 1.39.0.
  1.39.0
  * [Supports version 20.2.0 of the standard](https://github.com/dhall-lang/dhall-lang/releases/tag/v20.2.0)
  * [Add support for Unix shebangs](https://github.com/dhall-lang/dhall-haskell/pull/2175)
  * [BREAKING CHANGE TO THE API: `dhall {format,freeze,lint}` now accept multiple
    files](https://github.com/dhall-lang/dhall-haskell/pull/2169)
  * The `--inplace` flag is no longer necessary and you can now specify
    multiple files to update in place on the command line, like
    `dhall format foo.dhall bar.dhall`
  * The `--inplace` flag is still accepted, but does nothing, and will emit a
    warning
  * This is a breaking change to the API for formatting/freezing/linting files
    because now you can specify multiple inputs instead of one input
  * [BREAKING CHANGE: Pre-6.0.0 hashes are no longer supported](https://github.com/dhall-lang/dhall-haskell/pull/2190)
  * The interpreter no longer provides backwards compatibility for integrity
    checks computed before standard version 6.0.0
  * This is a breaking change to the API of the `Dhall.Binary` module, where
    certain utilities are no longer parameterized on a `StandardVersion`
  * This is also a breaking change to any Dhall code that depended on these
    really old integrity checks
  * [BUG FIX: Formatting `≡` now correctly preserves the original character set](https://github.com/dhall-lang/dhall-haskell/pull/2176)
  * [BUG FIX: Don't panic on `Text/replace ""`](https://github.com/dhall-lang/dhall-haskell/pull/2184)
  * [Quasiquotation support for Dhall](https://github.com/dhall-lang/dhall-haskell/pull/2198)
  * You can now convert a Dhall expression to the corresponding syntax tree
    using a quasiquoter like this: `[dhall| \x -> x + 2 ]`
  * [New `Dhall.Marshal.{Encode,Decode}` modules](https://github.com/dhall-lang/dhall-haskell/pull/2193)
  * These modules split up the `Dhall` module into two smaller modules for
    encoding and decoding logic, respectively
  * The `Dhall` module still re-exports the same functionality as before, so
    this is not a breaking change
  * [Support GHC 9.0.1](https://github.com/dhall-lang/dhall-haskell/pull/2154)
  * Fixes and improvements to code formatting
  * [Improve pretty-printing of `sha256`](https://github.com/dhall-lang/dhall-haskell/pull/2189)

- Update dhall to version 1.38.1 revision 2.
  Upstream has revised the Cabal build instructions on Hackage.

- Update dhall to version 1.38.1 revision 1.
  Upstream has revised the Cabal build instructions on Hackage.

- relax constraints on memory

- Update dhall to version 1.38.1.
  1.38.1
  * [Add `INLINABLE` annotations in more places](https://github.com/dhall-lang/dhall-haskell/pull/2164)
  * This may improve performance by enabling more specializations
  * [Fix `hashable`-related test failures](https://github.com/dhall-lang/dhall-haskell/pull/2152)
  * [Fix support for GHC 8.4.4](https://github.com/dhall-lang/dhall-haskell/pull/2143)
  * … by using `GeneralizedNewtypeDeriving` (with a `z`)
  * [Allow doctest-0.18](https://github.com/dhall-lang/dhall-haskell/pull/2148)
  * [Allow bytestring-0.11](https://github.com/dhall-lang/dhall-haskell/pull/2144)

- Update dhall to version 1.38.0 revision 2.
  Upstream has revised the Cabal build instructions on Hackage.

- Update dhall to version 1.38.0 revision 1.
  1.38.0
  * [BREAKING CHANGE: Detect preferred character set from input](https://github.com/dhall-lang/dhall-haskell/pull/2108)
  * `dhall format` will now preserve the character set of the formatted file
    by default.  In other words, if the file uses ASCII punctuation then
    `dhall format` will format the file using ASCII punctuation.
  * If the file contains both ASCII and Unicode punctuation it will prefer
    Unicode by default
  * This is a breaking change because the `Lam` / `Pi` / `Combine` /
    `CombineTypes`, and `Prefer` constructors now take an additional argument
    to record which character set was used
  * [BUG FIX: Fix CORS compliance check](https://github.com/dhall-lang/dhall-haskell/pull/2121)
  * Previous versions were not correctly enforcing CORS compliance
  * This implies that some imports that would have worked previously by
    accident will now fail; specifically: an import from one domain
    transitively importing something from another domain that has not opted
    into CORS
  * [Add `ToDhall (Fix f)` instance](https://github.com/dhall-lang/dhall-haskell/pull/2122)
  * Fixes and improvements to error messages
  * [#2130](https://github.com/dhall-lang/dhall-haskell/pull/2130)

- Update dhall to version 1.37.1 revision 1.
  Upstream has revised the Cabal build instructions on Hackage.

- disable %{ix86} build

- Update dhall to version 1.37.1.
  1.37.1
  * [Fix performance regression for `with` expressions](https://github.com/dhall-lang/dhall-haskell/pull/2112)

- Update dhall to version 1.37.0.
  1.37.0
  * [Supports version 20.0.0 of the standard](https://github.com/dhall-lang/dhall-lang/releases/tag/v20.0.0)
  * [Implement revised `Text/replace` β-normalization](https://github.com/dhall-lang/dhall-haskell/pull/2072)
  * [Allow `Text/replace ""` to support an abstract haystack](https://github.com/dhall-lang/dhall-haskell/pull/2084)
  * [Support `if` expressions returning a type or kind](https://github.com/dhall-lang/dhall-haskell/pull/2080)
  * BREAKING CHANGE TO THE API: [Improve error message for duplicate projection label](https://github.com/dhall-lang/dhall-haskell/pull/2097)
  * This also makes the implementation more standards-compliant, by treating
    a duplicate label as a type error instead of a parse error
  * This is a breaking change since the `Project` constructor now stores a
    `[Text]` instead of `Set Text`
  * [Add `--cache` flag to `dhall hash`](https://github.com/dhall-lang/dhall-haskell/pull/2093)
  * This flag adds the hashed expression to the cache when enabled
  * [Deprecate `Inject` / `Interpret`](https://github.com/dhall-lang/dhall-haskell/pull/2099)
  * You should instead use `ToDhall` / `FromDhall`, respectively
  * Fixes and improvements to the haddocks:
  * [#2098](https://github.com/dhall-lang/dhall-haskell/pull/2098)
  * [#2100](https://github.com/dhall-lang/dhall-haskell/pull/2100)
  * Fixes and improvements to error messages:
  * [#2082](https://github.com/dhall-lang/dhall-haskell/pull/2082)
  * [#2095](https://github.com/dhall-lang/dhall-haskell/pull/2095)
  * Fixes and improvements to the parser:
  * [#2083](https://github.com/dhall-lang/dhall-haskell/pull/2089)
  * Fixes and improvements to the pretty printer:
  * [#2083](https://github.com/dhall-lang/dhall-haskell/pull/2083)
  * [#2101](https://github.com/dhall-lang/dhall-haskell/pull/2101)