cmark 0.5.6.1 (11 Mar 2019)

  * Fix CString memory leaks (Anders Kaseorg).  The renderer functions return
    a malloc’d string which the caller is expected to free.

  * Fix use-after-free bugs (Anders Kaseorg).  `useAsCString` frees the
    CString after the IO action finishes executing, so passing `return` as that
    action can never be correct.  To make sure the CString gets freed at the
    right time, we need a “with”-style abstraction, not just a conversion
    function.  While we’re here replace this with `withCStringLen`, which also
    makes fewer copies.

  * Show node type on error for unknown node type.

cmark 0.5.6 (02 Aug 2017)

  * Update to cmark 0.28.0.

cmark 0.5.5.1 (20 Mar 2017)

  * Update version bound for HUnit.

cmark 0.5.5 (31 Jan 2017)

  * Update to cmark 0.27.1.
  * Update version bounds for dependencies.

cmark 0.5.4 (18 Nov 2016)

  * Update to cmark 0.27.0.

cmark 0.5.3.1 (16 Jul 2016)

  * Remove unnecessary typedef that caused problems with the build
    (patch from upstream).

cmark 0.5.3 (15 Jul 2016)

  * Update to cmark 0.26.0.
  * Added appveyor CI.

cmark 0.5.2.1 (22 May 2016)

  * New .travis.yml - test with stack, cabal on many versions.
  * Increase upper bound of base (Utku Demir).

cmark 0.5.2 (26 Mar 2016)

  * Add flag to allow building with an installed libcmark (Jens Petersen).
  * Updated to libcmark 0.25.2.

cmark 0.5.1 (21 Jan 2016)

  * Updated to libcmark 0.24.1.

cmark 0.5 (29 Dec 2015)

  * Updated to libcmark 0.23.0.
  * API changes:
    + Added `OnEnter` and `OnExit` types.
    + In `NodeType`, `HRULE` is now `THEMATIC_BREAK`,
      `HTML` is `HTML_BLOCK`, `INLINE_HTML` is
      `HTML_INLINE`, `HEADER` is `HEADING`.  New
      constructors: `CUSTOM_INLINE`, `CUSTOM_BLOCK`.

cmark 0.4.1 (23 Aug 2015)

  * Updated to libcmark 0.22.0.
  * Bumped version bounds for HUnit.

cmark 0.4.0.1 (14 Jul 2015)

  * API changes:
    + Added `commonmarkToLaTeX`, `nodeToLaTeX`, `optSafe`.
    + Changed type of `commonmarkToMan` and `nodeToMan`,
      adding `Maybe Int` param for width.
    + Changed type of `nodeToCommonMark`, changing the `Int` width
      parameter to a `Maybe Int`.
  * Updated to cmark 0.21 sources.

cmark 0.3.4 (08 Jun 2015)

  * Updated to libcmark 0.20.0.

cmark 0.3.3.1 (28 May 2015)

  * Changed name Bench.hs -> bench-cmark.hs.
  * Benchmark:  don't benchmark pandoc (circular dependency).

cmark 0.3.3 (26 May 2015)

  * Added `nodeToHtml`, `nodeToMan`, `nodeToXml`.
  * Added version bounds for text (Albert Krewinkel).

cmark 0.3.2 (28 Apr 2015)

  * Updated libcmark C sources to 0.19.0.
  * Fixes to avoid warning for earlier ghc versions.
  * Refactored, removing the `io` convenience function.
  * Removed unnecessary `unsafePerformIO` on `fromtext`.
  * `fromtext`: use `ByteString.useAsCString` + explicit `encodeUtf8`.

cmark 0.3.1 (29 Mar 2015)

  * Added nodeToCommonmark.
  * Removed mtl from build-depends.
  * Updated source info in README, cabal.
  * Updated C sources.
  * Put all the C functions in the IO monad, and ensure
    that memory allocated by the C library is freed
    at the right time.
  * Added a rudimentary test suite.
  * Properly free c-allocated resources.
  * Removed bindings to nonexistent setters for source pos
    attributes.