akheron/jansson v2.14.1

on GitHub

Fixes:

• Fix thread safety of encoding and decoding when uselocale or newlocale
  is used to switch locales inside the threads (#674, #675, #677. Thanks to
  Bruno Haible for the report and help with fixing.)

• Use David M. Gay's dtoa() algorithm to avoid misprinting issues of real
  numbers that are not exactly representable as a double (#680).

  If this is not desirable, use ./configure --disable-dtoa or cmake -DUSE_DTOA=OFF .

Build:

• Make test output nicer in CMake based builds (#683)
• Simplify tests (#685)