1.12.0

• Improve the error handling when the user tries to open a directory
  with the pure PHP reader.
• Improve the typehints on arrays in the PHPDocs.

1.11.1

• Resolve warnings when compiling the C extension.
• Fix various type issues detected by PHPStan level. Pull request by
  LauraTaylorUK. GitHub #160.

1.11.0

• Replace runtime define of a constant to facilitate opcache preloading.
  Reported by vedadkajtaz. GitHub #134.
• Resolve minor issue found by the Clang static analyzer in the C
  extension.

1.10.1

• Fix a TypeError exception in the pure PHP reader when using large
  databases on 32-bit PHP builds with the bcmath extension. Reported
  by dodo1708. GitHub #124.

1.10.0

• When using the pure PHP reader, unsigned integers up to PHP_MAX_INT
  will now be integers in PHP rather than strings. Previously integers
  greater than 2^24 on 32-bit platforms and 2^56 on 64-bit platforms
  would be strings due to the use of gmp or bcmath to decode them.
  Reported by Alejandro Celaya. GitHub #119.

1.9.0

• The maxminddb extension is now buildable on Windows. Pull request
  by Jan Ehrhardt. GitHub #115.

1.8.0

• Fixes for PHP 8.0. Pull Request by Remi Collet. GitHub #108.

1.7.0

• IMPORTANT: PHP 7.2 or greater is now required.
• The extension no longer depends on the pure PHP classes in
  maxmind-db/reader. You can use it independently.
• Type hints have been added to both the pure PHP implementation
  and the extension.
• The metadata method on the reader now returns a new copy of the
  metadata object rather than the actual object used by the reader.
• Work around PHP is_readable() bug. Reported by Ben Roberts. GitHub
  #92.
• This is the first release of the extension as a PECL package.
  GitHub #34.

1.6.0

• 1.5.0 and 1.5.1 contained a possible memory corruptions when using
  getWithPrefixLen. This has been fixed. Reported by proton-ab.
  GitHub #96.
• The composer.json file now conflicts with all versions of the
  maxminddb C extension less than the Composer version. This is to
  reduce the chance of having an older, conflicting version of the
  extension installed. You will need to upgrade the extension before
  running composer update. Pull request by Benoît Burnichon. GitHub
  #97.

1.5.1

• Minor performance improvements.
• Make tests pass with older versions of libmaxminddb. PR by Remi
  Collet. GitHub #90.
• Test enhancements. PR by Chun-Sheng, Li. GitHub #91.