The 2013a release of the tz code and data is available. This release does not contain fixes for Morocco this summer, which are still being investigated. Quite possibly there will be another release soon; it's the season anyway. The 2013a release does reflect the following changes circulated on the tz mailing list: Change affecting binary data format: The zone offset at the end of version-2-format zone files is now allowed to be 24:00, as per POSIX.1-2008. (Thanks to Arthor David Olson.) Changes affecting current and future time stamps: Chile's 2013 rules, and we guess rules for 2014 and later, will be the same as 2012, namely Apr Sun>=23 03:00 UTC to Sep Sun>=2 04:00 UTC. (Thanks to Steffen Thorsen and Robert Elz.) New Zones Asia/Khandyga, Asia/Ust-Nera, Europe/Busingen. (Thanks to Tobias Conradi and Arthur David Olson.) Many changes affect historical time stamps before 1940. These were deduced from: Milne J. Civil time. Geogr J. 1899 Feb;13(2):173-94 <http://www.jstor.org/stable/1774359>. Changes affecting the code: Fix zic bug that mishandled Egypt's 2010 changes (this also affected the data). (Thanks to Arthur David Olson.) Fix localtime bug when time_t is unsigned and data files were generated by a signed time_t system. (Thanks to Doug Bailey for reporting and to Arthur David Olson for fixing.) Allow the email address for bug reports to be set by the packager. The default is tz@iana.org, as before. (Thanks to Joseph S. Myers.) Update HTML checking to be compatible with Ubuntu 12.10. Check that files are a safe subset of ASCII. At some point we may relax this requirement to a safe subset of UTF-8. Without the check, some non-UTF-8 encodings were leaking into the distribution. Commentary changes: Restore a comment about copyright notices that was inadvertently deleted. (Thanks to Arthur David Olson.) Improve the commentary about which districts observe what times in Russia. (Thanks to Oscar van Vlijmen and Arthur David Olson). Add web page links to tz.js. Add "Run by the Monkeys" to tz-art. (Thanks to Arthur David Olson.) Here are links to the release files: http://www.iana.org/time-zones/repository/releases/tzcode2013a.tar.gz http://www.iana.org/time-zones/repository/releases/tzdata2013a.tar.gz ftp://ftp.iana.org/tz/releases/tzcode2013a.tar.gz ftp://ftp.iana.org/tz/releases/tzdata2013a.tar.gz Each release file has a GPG signature, which can be retrieved by appending ".asc" to the above URLs. Copies of these signatures are appended to this message. As usual, links to the latest release files are here: http://www.iana.org/time-zones/repository/tzcode-latest.tar.gz http://www.iana.org/time-zones/repository/tzdata-latest.tar.gz ftp://ftp.iana.org/tz/tzcode-latest.tar.gz ftp://ftp.iana.org/tz/tzdata-latest.tar.gz This release corresponds to commit 0fdbcdc2528dc22773c260bd3978910845cf9eab dated 2013-02-27 in the unofficial github repository at <https://github.com/eggert/tz>. Here are the GPG checksums for the release files: -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iQIcBAABAgAGBQJRLkCBAAoJEO2X6Q5iqn40avcP/0q74Z7/uRU+CO8uDY/qPQF1 4Fj2B1LNQvl7WMN353yBIq5pFZZmg0LvTO+yhCLaAkzBHdwbxPl0Qxx4Dz1n3k+7 3nITn6UzPhj1jr2VQ1IK3uSj6Htj/ge4hlhn5rkkKcvRoWwL1A76/K59SjDYRTZ1 yCkcKPXd9pQhb8FaUegfHBSRF4zRUMwKLQCLB3U+RHFiWM2QsdlB/RTXIzbmO8bt 8rLKMLdybcbIEYxAOgBTFYV41qACgLwvP4OnzVhVLzpRXfJlI7HfAROIwGb4caAx WulH47yupMMue2Ivk7DT0PUG97UNPbTHmCSMH2UgebfzI1fZJwnHD5fGyyYrbVG3 h25ZQLckUBGtsd5p8FJFWZZduzsxKLhlxvLWc4KCbkEZJfdT+xAEyaktfqNVkTL9 PAkIr2hzZt9j5ZlYC7I6u11/GnT0oPYuMdti0FN13rI/R/qp6Wecid6xwDsKL0uP JwvJOgG+smWL3Suzpf+Bx7upkVLq+8jiB6vFG7fQJh8A7zQH0Kf8hpMvQQTLxca9 srrvXozYhFVjMaN+GMaR428MaT+BHtygnZF0X5pNsf95j3GsaJBV4ZudAV2Ti/H3 bfbLUi5JQBIlrn4dhjnQWCAg1ibmqsDGk7p0Fi0bLJHMcnaXWk6oFvbnPYDQcN7i 7wrV51ah1sMw8szxyCmc =7iDy -----END PGP SIGNATURE----- -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iQIcBAABAgAGBQJRLkCTAAoJEO2X6Q5iqn40hFIP/3/WUFzXai5UrbD6U4D+e46X 9w1t1kdyMq9Xn1Bso3yT2aS7hj9TEUz4cuNEXv/X1HDdn6ML+7oTmgx5wOKzHaow gHbS4RwSJhvDk11e8QqDK8ywuSrz985eJua8sClgMRFpfZciWVxJS/2LdbOvowp2 +NM/3EAjy5fNJYYnqznP2XykSnR9+C/u0bsJZUeUMxhTckru5RZcwbj3srtfqg9O mzc7zqo4Hx2rHUBvBji+bcCgehlx6NtAGxa64MiN4qRz192mPSi9M8P8d+lxpYdl vYa1bLQirimFS1QJJCigz6hp7Iq4PrHoIbzMRgJgJ53v8bJOwxtEkxFk0CSeGGmn Za+KSUdoY2l4d6wqin2VPErd5UIrmgSyKPcNmlQhVZ2fPHi/m1m0TE9gvrTayFV4 f5IYjovjmZyQ/SqOF65F0LgJZX5RFj4GWdNR6TAuvTEvGCdljSEBQHtrO/j7PXvP t/pDhS7ysjVUPmuz/YINwBF4lXMBTpqHVZjQvCQOoo/O3qXntbZ5ZPj72j0aOcdH h6w/CKnmE1Ik9QAgqauvawHdpH8scVje4CqDb4g5cFYwbfRhFeXn7L2SCyuI3nvt +TXd3Td4tXA0ER+f11VWRQ321L8QbBXgfCKqKYWPN4CYD/ol2YFYO7M52mVmZ25B 4MfU+tUHHisSiAe2r+C8 =fURy -----END PGP SIGNATURE-----