---
- branch: MAIN
  date: Mon May 10 09:33:33 UTC 2021
  files:
  - new: '1.46'
    old: '1.45'
    path: pkgsrc/textproc/expat/Makefile
    pathrev: pkgsrc/textproc/expat/Makefile@1.46
    type: modified
  - new: '1.16'
    old: '1.15'
    path: pkgsrc/textproc/expat/PLIST
    pathrev: pkgsrc/textproc/expat/PLIST@1.16
    type: modified
  - new: '1.36'
    old: '1.35'
    path: pkgsrc/textproc/expat/distinfo
    pathrev: pkgsrc/textproc/expat/distinfo@1.36
    type: modified
  id: 20210510T093333Z.b38df3a84630d6f617ed7c3f7b33823e249cf2be
  log: |
    expat: update to 2.3.0.

    Release 2.3.0 Thu March 25 2021
            Bug fixes:
                #438  When calling XML_ParseBuffer without a prior successful call to
                        XML_GetBuffer as a user, no longer trigger undefined behavior
                        (by adding an integer to a NULL pointer) but rather return
                        XML_STATUS_ERROR and set the error code to (new) code
                        XML_ERROR_NO_BUFFER. Found by UBSan (UndefinedBehaviorSanitizer)
                        of Clang 11 (but not Clang 9).
                #444  xmlwf: Exit status 2 was used for both:
                        - malformed input files (documented) and
                        - invalid command-line arguments (undocumented).
                        The case of invalid command-line arguments now
                        has its own exit status 4, resolving the ambiguity.

            Other changes:
                #439  xmlwf: Add argument -k to allow continuing after
                        non-fatal errors
                #439  xmlwf: Add section about exit status to the -h help output
      #422 #426 #447  Windows: Drop support for Visual Studio <=14.0/2015
                #434  Windows: CMake: Detect unsupported Visual Studio at
                        configure time (rather than at compile time)
           #382 #428  testrunner: Make verbose mode (argument "-v") report
                        about passed tests, and make default mode report about
                        failures, as well.
                #442  CMake: Call "enable_language(CXX)" prior to tinkering
                        with CMAKE_CXX_* variables
                #448  Document use of libexpat from a CMake-based project
                #451  Autotools: Install CMake files as generated by CMake 3.19.6
                        so that users with "find_package(expat [..] CONFIG [..])"
                        are served on distributions that are *not* using the CMake
                        build system inside for libexpat packaging
           #436 #437  Autotools: Drop obsolescent macro AC_HEADER_STDC
           #450 #452  Autotools: Resolve use of obsolete macro AC_CONFIG_HEADER
                #441  Address compiler warnings
                #443  Version info bumped from 7:12:6 to 8:0:7
                        due to addition of error code XML_ERROR_NO_BUFFER
                        (see https://verbump.de/ for what these numbers do)

            Infrastructure:
           #435 #446  Replace Travis CI by GitHub Actions

            Special thanks to:
                Alexander Richardson
                Oleksandr Popovych
                Thomas Beutlich
                Tim Bray
                     and
                Clang LeakSan, Clang 11 UBSan and the Clang team
  module: pkgsrc
  subject: 'CVS commit: pkgsrc/textproc/expat'
  unixtime: '1620639213'
  user: wiz