[[PageOutline(2-3)]] = Change Log This is a rough list of changes between released versions. To see where Trac is going in future releases, see the [trac:roadmap Roadmap]. == 1.1.x Releases // 1.1.x releases are development releases leading eventually to Trac 1.2. See them as kind of snapshots of [trac:source:trunk]. ** No guarantees of feature and API compatibility is made from one 1.1.x release to the next. // === 1.1.4 //(March 24, 2015)// Highlights of the changes: - Performance improvements with MySQL/MariaDB ([trac:#3676]). - Click on //Permissions// Admin page table row toggles all checkboxes in the row ([trac:#11417]). - Configuration sections are written to trac.ini when enabling a component through TracAdmin or the web administration module ([trac:#11437]). - Subscription rules can be reordered by drag and drop ([trac:#11941]). See also the [trac:wiki:TracDev/ApiChanges/1.1.4 1.1.4] and the detailed release notes for [[trac:wiki:TracDev/ReleaseNotes/1.1#DevelopmentReleases | 1.1.4]] and [[trac:wiki:TracDev/ReleaseNotes/1.0#MaintenanceReleases | 1.0.4/1.0.5]] (as 1.1.4 contains all the fixes done for 1.0.4 and 1.0.5). [trac:source:/tags/trac-1.1.4 View Tag] | [trac:milestone:1.1.4 View Milestone] === 1.1.3 //(January 13, 2015)// The following list contains highlights of the changes: - The ticket creation step can be configured in the TracWorkflow and the workflow controls are present on the !NewTicket page ([trac:#2045]). - New notification system that can be extended by plugins ([trac:#3517]). - New preferences panel for notification subscriptions ([trac:#4056]). - Wiki page version comments can be edited by users with `WIKI_ADMIN` ([trac:#6573]). - Improved positioning of //Add Comment// section and //author// field on the ticket form ([trac:#10207]). - The delete confirmation pages warn if attachments will also be deleted ([trac:#11542]). - Removed support for [trac:SilverCity], Enscript and !PhpRenderer syntax highlighters ([trac:#11795]). - Combined //Date & Time// and //Language// preference panels as //Localization// ([trac:#11813]). - Groups and permissions can be used in the workflow `set_owner` attribute ([trac:#11839]). See also the [trac:wiki:TracDev/ApiChanges/1.1.3 1.1.3] and the detailed release notes for [[trac:wiki:TracDev/ReleaseNotes/1.1#DevelopmentReleases | 1.1.3]] and [[trac:wiki:TracDev/ReleaseNotes/1.0#MaintenanceReleases | 1.0.3]] (as 1.1.3 contains all the fixes done for 1.0.3). [trac:source:/tags/trac-1.1.3 View Tag] | [trac:milestone:1.1.3 View Milestone] === 1.1.2 //(October 23, 2014)// The following list contains highlights of the changes: - Dropped support for Python 2.5. Trac can no longer be run on Python 2.5 as incompatible changes have been made in the source code ([trac:#11600]). - The new ticket workflow action `may_set_owner` is similar to `set_owner` but the owner defaults to the existing ticket owner rather than the current user ([trac:#10018]). - The new option `[ticket]` `optional_fields` specifies ticket select fields that are treated as optional (i.e. an empty value is allowed) ([trac:#10772]). - Line number and row highlighting annotations can be specified for !WikiProcessor code blocks ([trac:#10834]). - The //default handler// can be set as a session preference ([trac:#11597]), and the default value for all users can be set from the //Basic Settings// admin page ([trac:#11519]). - Attachments can't be added to read-only wiki pages ([trac:#11244]). - Tables on the admin pages have a //Select all// checkbox in the header ([trac:#10994]). - Submit buttons are disabled if the required items are not selected ([trac:#11056]). - The Admin //Permissions// page has a //Copy Permissions// form for copying permissions between users and groups ([trac:#11099]). - The new option `[milestone]` `default_retarget_to` determines the default milestone for retargeting tickets when a milestone is deleted or closed, and can be specified from the //Milestone// admin page ([trac:#10010]). - The //retarget// select is not shown when closing or deleting a milestone which has no tickets associated with it ([trac:#11366]). - //Clear default// buttons allow the ticket system default values (e.g. `default_milestone`, `default_version`) to be cleared through the corresponding admin pages ([trac:#10772], [trac:#11300]). - The `TitleIndex` macro supports relative path prefixes when used on wiki pages ([trac:#11455]). - [trac:CommitTicketUpdater] will recognize a ticket reference that includes a trailing `#comment:N` or `#comment:description` ([trac:#11622]). - The //Tickets// column of the milestone table on the //Milestone// admin page contains links to the query page showing all tickets associated with the milestone, grouped by status ([trac:#11661]). - Authz policy can be used to restrict access to the //Report List// page using the resource id `-1` ([trac:#11697]). See also the [trac:wiki:TracDev/ApiChanges/1.1.2 1.1.2] and the detailed release notes for [[trac:wiki:TracDev/ReleaseNotes/1.1#DevelopmentReleases | 1.1.2]], [[trac:wiki:TracDev/ReleaseNotes/1.0#MaintenanceReleases | 1.0.2]] and [[trac:wiki:TracDev/ReleaseNotes/0.12#MaintenanceReleases | 0.12.6]] (as 1.1.2 contains all the fixes done for 1.0.2 and 0.12.6). [trac:source:/tags/trac-1.1.2 View Tag] | [trac:milestone:1.1.2 View Milestone] === 1.1.1 //(February 3, 2013)// Trac 1.1.1 starts the 1.1.x development line leading to 1.2 with some new features and a few not-so-disruptive changes. The following list contains only a few highlights: - Added support for custom ticket fields of type time ([trac:#1942]) - In new tickets, custom time ticket fields may default to an absolute or relative date / time ([trac:#10853]) - In TracBatchModify, custom time ticket fields can be changed with a date(time)picker popup control ([trac:#10854]) - Optionally display the component of tickets in their timeline entries (`[timeline]` `ticket_show_component` setting) ([trac:#10885]) - Fixed batch modification when no fields are changed ([trac:#10924]) - Dynamic variables can be used in the report title and description ([trac:#10979]) - jQuery upgraded to 1.8.3, jQuery UI upgraded to 1.9.2 and jQuery UI Timepicker upgraded to 1.1.1 ([trac:#10976]) - Dropped support for Python 2.5, either Python 2.6 or Python 2.7 is required //(well, as it happens, 2.5 //still// works, that's a bug ;-) )// See also the [trac:wiki:TracDev/ApiChanges/1.1.1 1.1.1] and the detailed release notes for [[trac:wiki:TracDev/ReleaseNotes/1.1#DevelopmentReleases | 1.1.1]], [[trac:wiki:TracDev/ReleaseNotes/1.0#MaintenanceReleases | 1.0.1]] and [[trac:wiki:TracDev/ReleaseNotes/0.12#MaintenanceReleases | 0.12.5]] (as 1.1.1 contains all the fixes done for 1.0.1 and 0.12.5). [trac:source:/tags/trac-1.1.1 View Tag] | [trac:milestone:1.1.1 View Milestone] == 1.0.x Releases == == 1.0.5 //(March 24, 2015)// Trac 1.0.5 provides several fixes. The following are some highlights: - Images are not rendered in the timeline ([trac:#10751]). - Git tags are shown in the browser view ([trac:#11964]). - Added support for `journal_mode` and `synchronous` pragmas in `sqlite:` database connection string ([trac:#11967]). See the detailed release notes for [[trac:wiki:TracDev/ReleaseNotes/1.0#MaintenanceReleases | 1.0.5]]. [trac:source:/tags/trac-1.0.5 View Tag] | [trac:milestone:1.0.5 View Milestone] == 1.0.4 //(February 8, 2015)// Trac 1.0.4 contains a few fixes, including a fix for a regression in 1.0.3. - Workflow action labels were not displayed unless name attribute was explicitly defined ([trac:#11930]). See the detailed release notes for [[trac:wiki:TracDev/ReleaseNotes/1.0#MaintenanceReleases | 1.0.4]]. [trac:source:/tags/trac-1.0.4 View Tag] | [trac:milestone:1.0.4 View Milestone] === 1.0.3 //(January 13, 2015)// Trac 1.0.3 is a maintenance release containing numerous fixes and minor enhancements. The following are a few of the highlights: The following list contains only a few highlights: - Notification is sent when adding an attachment to a ticket ([trac:#2259]). - Stylesheets and scripts are loaded during autopreview, resulting in proper syntax highlighting when code WikiProcessors are added ([trac:#10470]) and display of Workflow graphs without explicit autopreview ([trac:#10674]). - Merge changesets are shown as differences against first parent, resulting in less noisy changesets ([trac:#10740]). - Pygments 2.0 is supported ([trac:#11796]). - Fixed error when completing the `initenv` TracAdmin command ([trac:#11797]). - Performance improvement on systems with many thousands of authenticated users due to caching of Environment.get_known_users ([trac:#11868]). - Distribution metadata of wheel package is supported and displayed on the About page ([trac:#11877]). - … and more than 3 dozen total fixes! See the detailed release notes for [[trac:wiki:TracDev/ReleaseNotes/1.0#MaintenanceReleases | 1.0.3]]. [trac:source:/tags/trac-1.0.3 View Tag] | [trac:milestone:1.0.3 View Milestone] === 1.0.2 //(October 23, 2014)// Trac 1.0.2 contains a number of bug fixes and minor enhancements, as well as a major update for many translations. The following list contains only a few highlights: - Subversion keywords are expanded and EOL substitutions made when viewing a file in the repository browser and when downloading a file ([trac:#717]). - Notification email is sent to the old owner when a ticket is reassigned ([trac:#2311]). - Ticket change history is updated when renaming and deleting a milestone, and when retargeting tickets to another milestone ([trac:#4582], [trac:#5658]). - Numerous fixes for the Authz permissions policy in the browser/repository ([trac:#10961], [trac:#11646]), wiki ([trac:#8976], [trac:#11067]), admin ([trac:#11069]) and report ([trac:#11176]) realms. - Multiple forms submits are disallowed ([trac:#10138]). - `ConfigurationError` is raised if any of the `permission_policies` can't be loaded, preventing possible information leakage due to internal and installation errors ([trac:#10285]). - Wiki toolbars can be disabled through a configuration setting ([trac:#10837]) - The number of entries in a table is shown next to heading on applicable admin pages ([trac:#11027]). - //Cancel// buttons are consistently located on all pages ([trac:#11076]). - Focus is placed on a text element when an edit page is loaded ([trac:#11084]). - The //Edit conflict// and //Merge// warning messages are always visible in side-by-side edit mode ([trac:#11102]). - Improvements to the layout of the Report ([trac:#11106], [trac:#11664]) and Ticket pages ([trac:#11471]). - Genshi 0.7 compatibility ([trac:#11218]). - Numerous minor fixes for Git repository support. - … and more than a hundred more fixes! See the detailed release notes for [[trac:wiki:TracDev/ReleaseNotes/1.0#MaintenanceReleases | 1.0.2]] and [[trac:wiki:TracDev/ReleaseNotes/0.12#MaintenanceReleases | 0.12.6]] (as 1.0.2 contains all the fixes done for 0.12.6). [trac:source:/tags/trac-1.0.2 View Tag] | [trac:milestone:1.0.2 View Milestone] === 1.0.1 //(February 1, 2013)// Trac 1.0.1 contains a number of bug fixes and minor enhancements, as well as a major update for many translations. The following list contains only a few highlights: - Fix zip source download for large directories in Subversion repositories ([trac:#10840]) - Performance improvement for the Roadmap, by caching milestone properties ([trac:#10879]) - Added a ''select all'' checkbox to table of components for each plugin on the Plugins admin panel ([trac:#9609]) - Restore the ''Modify'' link at the top of the ticket page, as it was in Trac 0.12 ([trac:#10856]) - `ListOption` keeps values other than empty string and None in raw list as default ([trac:#10541]) - Prevent possibility of multiple identical info or warning messages being presented to the user ([trac:#10987]) - The !BatchModify select-all checkboxes are toggled with tri-state behavior when the ticket checkboxes are toggled ([trac:#10992]) - Update the ticket changetime to the current time when deleting a ticket comment ([trac:#10486]) See the detailed release notes for [[trac:wiki:TracDev/ReleaseNotes/1.0#MaintenanceReleases | 1.0.1]] and [[trac:wiki:TracDev/ReleaseNotes/0.12#MaintenanceReleases | 0.12.5]] (as 1.0.1 contains all the fixes done for 0.12.5). [trac:source:/tags/trac-1.0.1 View Tag] | [trac:milestone:1.0.1 View Milestone] === '''1.0 'Cell' ''' //(September 7, 2012)// Trac 1.0 is a major release adding refreshed user interface and improved DVCS repository support as the most visible changes. The following list contains only a few highlights: - The default theme looks more modern, especially on recent browsers (no effort has been made to make it look better on older browsers like IE6 or 7) - The [TH:GitPlugin] has been donated by Herbert Valerio Riedel to the Trac project (many thanks!) and is now maintained here as an optional component - As a consequence, the Subversion support has been moved below `tracopt.versioncontrol` as well - The Git and Mercurial log view feature a visualization of the branching structure - Usability improvements for the tickets, with a better support for conflict detection and resolution - Integration of the [TH:BatchModifyPlugin], contributed by Brian Meeker (many thanks!) and is now maintained there as a default component - jQuery/UI integration, featuring a date picker for date fields - Improved integration with Pygments syntax highlighting - ... and numerous smaller features added and bugs fixed since 0.12! See the full list in [trac:wiki:TracDev/ReleaseNotes/1.0 1.0]. [[trac:source:/tags/trac-1.0 View Tag]] | [[trac:milestone:1.0 View Milestone]] == 0.12.x Releases === 0.12.6 //(October 23, 2014)// Trac 0.12.6 contains fixes for a few issues: - Subversion blame would fail for a path with URL-encoded characters ([trac:#10386]), a lower-case drive letter on Windows ([trac:#10514]), or a non-ascii filename with Subversion 1.7 ([trac:#11167]). - Improved performance rendering `svn:mergeinfo` properties in browser view ([trac:#8459]) and changeset view ([trac:#11219]). - Query with many custom fields would fail ([trac:#11140]). - Zip archive had a timestamp with no timezone information ([trac:#11162]). - Failure or incorrect ranges rendering log TracLinks ([trac:#11308], [trac:#11346]). - Textareas in ticket view did not wrap correctly in IE 11 ([trac:#11376]). - Emails were not being obfuscated in owner field on CSV export from ticket and query pages ([trac:#11594]). - Locale data was not being included in egg in Distribute 0.6.29 and later ([trac:#11640]). - Deleting a milestone would not delete its attachments ([trac:#11672]). - Added support for Babel 1.0 and later ([trac:#11258], [trac:#11345]). - Added support for `ConfigObj` 5.0 and later ([trac:#11498]). - … and dozens more fixes! See the detailed release notes for [[trac:wiki:TracDev/ReleaseNotes/0.12#MaintenanceReleases | 0.12.6]]. [trac:source:/tags/trac-0.12.6 View Tag] | [trac:milestone:0.12.6 View Milestone] === 0.12.5 //(January 15, 2013)// Trac 0.12.5 contains fixes for a few issues: - upload of .mht files ([Wikipedia:MHTML] web page archive files) now works ([trac:#9880]) - more robust parsing of attachment URLs ([trac:#10280]) and uploaded file names ([trac:#10850]) - lots of improvement to the date formatting code, which is now much more robust when timezone and daylight saving time computations are involved ([trac:#10768], [trac:#10863], [trac:#10864], [trac:#10912], [trac:#10920]) - no longer generate invalid JSON encoded data with Python 2.4 and 2.5 ([trac:#10877]) - ... and fix a couple more minor defects ([trac:#10967], [trac:#10892], [trac:#10923], [trac:#10858], [trac:#10835]) [trac:source:/tags/trac-0.12.5 View Tag] | [trac:milestone:0.12.5 View Milestone] === 0.12.4 //(September 7, 2012)// Trac 0.12.4 contains only a handful of minor fixes. [trac:source:/tags/trac-0.12.4 View Tag] | [trac:milestone:0.12.4 View Milestone] === 0.12.3 === //(February 6, 2012)// Trac 0.12.3 contains a few minor fixes and a few minor features. - compatibility with Subversion 1.7 ([trac:#10414]) - easier troubleshooting of common startup errors ([trac:#10024]) - jQuery upgraded to 1.4.4 ([trac:#10001]) - improve fine-grained permission handling in the source browser ([trac:#9976], [trac:#10208], [trac:#10110]) - added compatibility with MySQL 5.5.3 utf8mb4 databases ([trac:#9766]) - ... and dozens more fixes! [trac:source:/tags/trac-0.12.3 View Tag] | [trac:milestone:0.12.3 View Milestone] === 0.12.2 //(January 31, 2011)// Trac 0.12.2 contains a few minor fixes and a few minor features. This list contains only a few highlights: - install: improved robustness of Trac installation if Babel is installed after the fact ([trac:#9439], [trac:#9595], [trac:#9961]) - notifications: support for Asian character width ([trac:#4717]) - roadmap: fix display of progress bar in some corner cases ([trac:#9718]) and respect the overall_completion milestone group setting ([trac:#9721]) - reports: reports and queries look much better, as the columns now keep the same width across groups; the absence of word wrapping in reports has been fixed ([trac:#9825]) - web admin: improved layout ([trac:#8866], [trac:#9963]) - web: it's now possible to log in different Trac instances sharing the same URL prefix (e.g. /project and /project-test) ([trac:#9951]) [trac:source:/tags/trac-0.12.2 View Tag] | [trac:milestone:0.12.2 View Milestone] === 0.12.1 //(October 9, 2010)// Trac 0.12.1 contains a few important performance improvements, some minor fixes and a few minor features. This list contains only a few highlights: - db: improve concurrency behavior ([trac:#9111]) - fcgi: add an environment variable `TRAC_USE_FLUP` to control the usage of flup vs. bundled _fcgi.py (defaults to 0, i.e. use bundled as before) - svn authz: improve compatibility with svn 1.5 format ([trac:#8289]) - milestone: allow to set the time for the due date ([trac:#6369], [trac:#9582]) - ticket: fixes for the CC: property ([trac:#8597], [trac:#9522]) - notification: improved the formatting of ticket fields in notification e-mails ([trac:#9484], [trac:#9494]) - i18n: added a configuration option to set the default language ([trac:#8117]) - several fixes for upgrade ([trac:#9400], [trac:#9416], [trac:#9483], [trac:#9556]) [trac:source:/tags/trac-0.12.1 View Tag] | [trac:milestone:0.12.1 View Milestone] === ''' 0.12 'Babel' ''' //(June 13, 2010)// Trac 0.12 is a major release introducing i18n and multiple repository support as the most visible changes. The following list contains only a few highlights: - The user interface is translated in a dozen of languages, provided the [Babel:] package is installed - Multiple repositories can be associated to a single Trac environment; the repositories can be of heterogeneous types (svn, hg, git, darcs...) - Usability improvements for the Wiki, with a nice side-by-side edit mode with automatic preview - Richer Wiki syntax, with much improved support for tables, partial [trac:WikiCreole] compatibility and numerous smaller improvements - Usability improvements for the Ticket module, with automatic preview of comments while you type and possibility to edit or remove them later - Improved Custom Queries (time fields, multiple disjoint conditions, a.k.a. OR queries) - Timeline filtering by user - ... and numerous smaller features added and bugs fixed since 0.11! [trac:source:/tags/trac-0.12 View Tag] | [trac:milestone:0.12 View Milestone] == Older Releases For releases prior to 0.12, see [trac:TracChangeLog@95].
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