Release 6.9.9

• Update Unicode version 15.1.0
• NEW API: ONIG_OPTION_MATCH_WHOLE_STRING
• Fixed: (?I) option was not enabled for character classes (Issue #264).
• Changed specification to check for incorrect POSIX bracket (Issue #253).
• Changed [[:punct:]] in Unicode encodings to be compatible with POSIX definition. (Issue #268)
• Fixed: ONIG_OPTION_FIND_LONGEST behavior

Release 6.9.8

• Update Unicode version 14.0.0
• Whole options
  • (?C) : ONIG_OPTION_DONT_CAPTURE_GROUP
  • (?I) : ONIG_OPTION_IGNORECASE_IS_ASCII
  • (?L) : ONIG_OPTION_FIND_LONGEST
• Fixed some problems found by OSS-Fuzz

Release 6.9.7 revised 1

• fix: replace UChar to OnigUChar in oniguruma.h

Release 6.9.7

Completely same as RC1.

• NEW API: ONIG_OPTION_CALLBACK_EACH_MATCH
• NEW API: ONIG_OPTION_IGNORECASE_IS_ASCII
• NEW API: ONIG_SYNTAX_PYTHON
• Fixed some problems found by OSS-Fuzz

6.9.7 Release Candidate 1

• NEW API: ONIG_OPTION_CALLBACK_EACH_MATCH
• NEW API: ONIG_OPTION_IGNORECASE_IS_ASCII
• NEW API: ONIG_SYNTAX_PYTHON
• Fixed some problems found by OSS-Fuzz

Release 6.9.6

• When using configure script, if you have the POSIX API enabled in an earlier version (disabled by default in 6.9.5) and you need application binary compatibility with the POSIX API, specify "--enable-binary-compatible-posix-api=yes" instead of "--enable-posix-api=yes". Starting in 6.9.6, "--enable-posix-api=yes" only supports source-level compatibility for 6.9.5 and earlier about POSIX API. (Issue #210)
• NEW: configure option --enable-binary-compatible-posix-api=[yes/no]
• NEW API: Limiting the maximum number of calls of subexp-call
• NEW API: ONIG_OPTION_NOT_BEGIN_STRING / NOT_END_STRING / NOT_BEGIN_POSITION
• Fixed behavior of ONIG_OPTION_NOTBOL / NOTEOL
• Fixed many problems found by OSS-Fuzz
• Fixed many problems found by Coverity
• Fixed CVE-2020-26159 (This turned out not to be a problem later. #221)
• Under cygwin and mingw, generate and install the libonig.def file (Issue #220)

6.9.6 Release Candidate 4

• Fix #221: revert cbe9f8b and 8155473

6.9.6 Release Candidate 3

• Fix Issue #219
• Fix Issue #220

6.9.6 Release Candidate 2

• Fix Issue #216

6.9.6 Release Candidate 1

• In a Unix environment, if you have the POSIX API enabled in an earlier versio
  n (disabled by default in 6.9.5) and you need application binary compatibility
  with the POSIX API, specify "--enable-binary-compatible-posix-api=yes" instead
  of "--enable-posix-api=yes". "--enable-posix-api=yes" only supports source-lev
  el compatibility for POSIX API since 6.9.6.
• NEW: configure option --enable-binary-compatible-posix-api=[yes/no]
• NEW API: Limiting the maximum number of calls of subexp-call
• NEW API: ONIG_OPTION_NOT_BEGIN_STRING / NOT_END_STRING / NOT_BEGIN_POSITION
• Fixed behavior of ONIG_OPTION_NOTBOL / NOTEOL
• Fixed many problems found by OSS-Fuzz
• Fixed many problems found by Coverity
• Fixed CVE-2020-26159