Changes between Initial Version and Version 1 of TracChangeLog


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Jul 30, 2021, 7:40:25 AM (17 months ago)
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trac
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  • TracChangeLog

    v1 v1  
     1[[PageOutline(2-3)]]
     2= Change Log
     3This is a rough list of changes between released versions.
     4
     5To see where Trac is going in future releases, see the [trac:roadmap Roadmap].
     6
     7== 1.5.x Releases
     8
     9=== 1.5.3
     10
     11//(May 9, 2021)//
     12
     13Fixed several regressions and compatibility
     14issues in the Python 3 conversion.
     15
     16[trac:source:/tags/trac-1.5.3 View Tag] | [trac:milestone:1.5.3 View Milestone]
     17
     18=== 1.5.2
     19
     20//(December 19, 2020)//
     21
     22Support for Python 2.7 has been dropped.
     23Python 3.5+ is supported.
     24
     25[trac:source:/tags/trac-1.5.2 View Tag] | [trac:milestone:1.5.2 View Milestone]
     26
     27=== 1.5.1
     28
     29//(May 25, 2020)//
     30
     31* Tickets can be retargeted from the milestone
     32  admin page ([trac:#3754]).
     33* Removed deprecated code ([trac:#12787]).
     34  Plugins that use Genshi can't be used
     35  and must be migrated to Jinja2.
     36
     37Additionally, this release includes all of the
     38changes in the [trac:milestone:1.4.1] release and
     39changes committed to date for the forthcoming [trac:milestone:1.4.2] release.
     40
     41This will be the only release in the 1.5.x
     42release line that supports Python 2.7. Future
     43releases will support Python 3.5+.
     44
     45[trac:source:/tags/trac-1.5.1 View Tag] | [trac:milestone:1.5.1 View Milestone]
     46
     47== 1.4.x Releases
     48
     49=== 1.4.1
     50
     51//(February 12, 2020)//
     52
     53Trac 1.4.1 fixes compatibility issues with
     54Jinja2 versions 2.11 and 2.11.1. Several
     55other minor defects were also fixed.
     56
     57[trac:source:/tags/trac-1.4.1 View Tag] | [trac:milestone:1.4.1 View Milestone]
     58
     59=== '''1.4 'Jinja''''
     60
     61//(August 28, 2019)//
     62
     63Trac 1.4 is the first major release of Trac in almost 3 years.
     64
     65The following are some highlights from the release:
     66
     67* Jinja2 is the template engine, providing performance
     68  improvements over Genshi. Genshi is still supported
     69  until Trac 1.5.1 for rendering plugin templates.
     70* Custom navigation items can be added to the
     71  main and meta navigation ([trac:#11317]).
     72* TracAdmin `convert_db` command for
     73  converting to a new database backend while
     74  preserving all environment data
     75  ([trac:#12299]).
     76* Restyled wiki that allows toggling between
     77  narrow and full width ([trac:#12640]).
     78
     79For more information see the [trac:wiki:TracDev/ApiChanges/1.4 API changes] and the detailed
     80release notes for [[trac:wiki:TracDev/ReleaseNotes/1.4|1.4]] and the change log for [#a1.3.xReleases 1.3.x Releases] below.
     81
     82[trac:source:/tags/trac-1.4 View Tag] | [trac:milestone:1.4 View Milestone]
     83
     84== 1.3.x Releases
     85
     86// ** No guarantees of feature and API compatibility is made from one 1.3.x release to the next. //
     87
     88For more information see the [trac:wiki:TracDev/ApiChanges/1.3 API changes] and the detailed
     89release notes for [[trac:wiki:TracDev/ReleaseNotes/1.3#DevelopmentReleases | 1.3]].
     90
     91=== 1.3.6
     92
     93//(August 14, 2019)//
     94
     95Trac 1.3.6 provides several fixes and enhancements.
     96
     97* Permission groups added to the CC list will
     98  be resolved to members of the group ([trac:#12808]).
     99* Auto preview timeout can be configured in user
     100  preferences ([trac:#12970]).
     101* `TICKET_EDIT_CC` is required to edit the CC list
     102  for a new ticket ([trac:#13093]).
     103
     104[trac:source:/tags/trac-1.3.6 View Tag] | [trac:milestone:1.3.6 View Milestone]
     105
     106=== 1.3.5
     107
     108//(July 17, 2019)//
     109
     110Trac 1.3.5 fixes a regression in the Ticket Clone feature.
     111
     112[trac:source:/tags/trac-1.3.5 View Tag] | [trac:milestone:1.3.5 View Milestone]
     113
     114=== 1.3.4
     115
     116//(July 17, 2019)//
     117
     118Trac 1.3.4 provides a few fixes for the Jinja2
     119template engine and template conversions.
     120
     121Additional highlights of changes since 1.3.3:
     122* HTTPS support for TracStandalone (`tracd`)
     123  ([trac:#12611]).
     124* Minor style improvements for ticket and wiki pages
     125  ([trac:#13116]).
     126
     127See the detailed release notes for [[trac:wiki:TracDev/ReleaseNotes/1.2#MaintenanceReleases | 1.2.4]] and [[trac:wiki:TracDev/ReleaseNotes/1.0#MaintenanceReleases | 1.0.18]] (as 1.3.4 contains the changes in 1.2.4 and 1.0.18).
     128
     129[trac:source:/tags/trac-1.3.4 View Tag] | [trac:milestone:1.3.4 View Milestone]
     130
     131=== 1.3.3
     132
     133//(July 20, 2018)//
     134
     135Trac 1.3.3 provides many fixes for the Jinja2
     136template engine and template conversions.
     137
     138Additional highlights of changes since 1.3.2:
     139* The TracGuide is readonly by default ([trac:#12899]).
     140* The `trac-svn-hook` script can be configured using
     141  SVN's hook script environment configuration ([trac:#12771]).
     142* Environment log level defaults to `INFO` and log type
     143  defaults to `file` so that installation issue are captured
     144  in the log when running `trac-admin initenv` ([trac:#12966]).
     145
     146[trac:source:/tags/trac-1.3.3 View Tag] | [trac:milestone:1.3.3 View Milestone]
     147
     148=== 1.3.2
     149
     150//(July 31, 2017)//
     151
     152Trac 1.3.2 is the first release to feature
     153Jinja2 as the template engine. Jinja2 provides
     154performance improvements and fixes several
     155long-standing issues that were encountered
     156using Genshi as the template engine. Genshi
     157is still supported until Trac 1.5.1 for
     158rendering plugin templates.
     159
     160Additional highlights of changes since 1.3.1:
     161* All textareas that support wiki markup provide
     162  an auto-preview ([trac:#3776])
     163* Ticket comments can be cloned to create a
     164  new ticket using the optional component
     165  `tracopt.ticket.clone`
     166  ([trac:#10735]).
     167* Custom navigation items can be added to the
     168  main and meta navigation ([trac:#11317]).
     169* Ticket validators are called when submitting
     170  a batch modification request ([trac:#11723]),
     171  and when editing a ticket comment
     172  ([trac:#12725]).
     173* TracAdmin `convert_db` command for
     174  converting to a new database backend while
     175  preserving all environment data
     176  ([trac:#12299]).
     177* Restyled wiki that allows toggling between
     178  narrow and full width ([trac:#12640]).
     179
     180[trac:source:/tags/trac-1.3.2 View Tag] | [trac:milestone:1.3.2 View Milestone]
     181
     182=== 1.3.1
     183
     184//(November 15, 2016)//
     185
     186Trac 1.3.1 is the last release before the switch of the development branch to Jinja2.
     187
     188It is in sync with the version 1.2, and as such contains all its fixes and enhancements as well.
     189
     190Highlights of the changes since 1.2:
     191
     192* Modernized the code to support Python 2.7 idioms (earlier versions are no longer supported)
     193  ([trac:#12046], [trac:#12148], [trac:#12558], [trac:#12569])
     194* Removed lots of backward compatibility APIs from pre-1.0 days;
     195  in particular, the database API is now exclusively based on the [[trac:wiki:TracDev/ApiChanges/1.1#DatabaseAPIChanges|context managers]] ([trac:#9612], [trac:#11901])
     196* Ticket changes can be used to format the subject template ([trac:#12205])
     197
     198[trac:source:/tags/trac-1.3.1 View Tag] | [trac:milestone:1.3.1 View Milestone]
     199
     200
     201== 1.2.x Releases
     202
     203This series correspond to the current stable release branch, i.e. [trac:source:branches/1.2-stable branches/1.2-stable].
     204
     205=== 1.2.6
     206
     207//(July 1, 2020)//
     208
     209Trac 1.2.6 contains a few minor fixes, inluding a
     210fix for ticket autopreview triggering without a
     211form change.
     212
     213See the detailed release notes for [[trac:wiki:TracDev/ReleaseNotes/1.2#MaintenanceReleases | 1.2.6]].
     214
     215[trac:source:/tags/trac-1.2.6 View Tag] | [trac:milestone:1.2.6 View Milestone]
     216
     217=== 1.2.5
     218
     219//(August 27, 2019)//
     220
     221Trac 1.2.5 contains a few minor fixes.
     222
     223See the detailed release notes for [[trac:wiki:TracDev/ReleaseNotes/1.2#MaintenanceReleases | 1.2.5]].
     224
     225[trac:source:/tags/trac-1.2.5 View Tag] | [trac:milestone:1.2.5 View Milestone]
     226
     227=== 1.2.4
     228
     229//(July 17, 2019)//
     230
     231Trac 1.2.4 provides a dozen minor fixes and enhancements.
     232
     233See the detailed release notes for [[trac:wiki:TracDev/ReleaseNotes/1.2#MaintenanceReleases | 1.2.4]] and [[trac:wiki:TracDev/ReleaseNotes/1.0#MaintenanceReleases | 1.0.18]] (as 1.2.4 also contains the changes in 1.0.18).
     234
     235[trac:source:/tags/trac-1.2.4 View Tag] | [trac:milestone:1.2.4 View Milestone]
     236
     237=== 1.2.3
     238
     239//(July 29, 2018)//
     240
     241Trac 1.2.3 provides 2 dozen minor fixes and enhancements.
     242The following are some highlights:
     243
     244* Notification subscriber for New Tickets ([trac:#6613]).
     245* Configurable HTTP headers ([trac:#12964]).
     246
     247See the detailed release notes for [[trac:wiki:TracDev/ReleaseNotes/1.2#MaintenanceReleases | 1.2.3]] and [[trac:wiki:TracDev/ReleaseNotes/1.0#MaintenanceReleases | 1.0.17]] (as 1.2.3 also contains the changes in 1.0.17).
     248
     249[trac:source:/tags/trac-1.2.3 View Tag] | [trac:milestone:1.2.3 View Milestone]
     250
     251=== 1.2.2
     252
     253//(June 21, 2017)//
     254
     255Trac 1.2.2 provides close to 2 dozen minor fixes and enhancements.
     256The following are some highlights:
     257
     258* Invalid logging configuration changes made through the
     259  //Logging// admin page won't disable a Trac instance ([trac:#8790]).
     260* Fix for regression that prevented
     261  [https://trac-hacks.org/wiki/PermRedirectPlugin PermRedirectPlugin]
     262  from redirecting ([trac:#12818])
     263
     264See the detailed release notes for [[trac:wiki:TracDev/ReleaseNotes/1.2#MaintenanceReleases | 1.2.2]] and [[trac:wiki:TracDev/ReleaseNotes/1.0#MaintenanceReleases | 1.0.14]] through [[trac:wiki:TracDev/ReleaseNotes/1.0#MaintenanceReleases | 1.0.15]] (as 1.2.2 also contains the changes in 1.0.14 and 1.0.15).
     265
     266[trac:source:/tags/trac-1.2.2 View Tag] | [trac:milestone:1.2.2 View Milestone]
     267
     268=== 1.2.1
     269
     270//(March 29, 2017)//
     271
     272Trac 1.2.1, the first maintenance release in the 1.2.x series,
     273provides more than 30 minor fixes and enhancements.
     274The following are some highlights:
     275
     276* [WikiMacros#TracIni-macro TracIni macro] generates anchors for each option ([trac:#9401])
     277 and allows specifying exact options and sections to be rendered
     278 ([trac:#12633])
     279* Several fixes for the enhanced Trac notification system
     280 ([trac:#11928], [trac:#12658], [trac:#12700])
     281* Improved usability of ticket comment //Reply// and
     282 //Edit// buttons ([trac:#12671])
     283* Restored missing ticket change conflict markers
     284 ([trac:#12730])
     285
     286See the detailed release notes for [[trac:wiki:TracDev/ReleaseNotes/1.2#MaintenanceReleases | 1.2.1]] and [[trac:wiki:TracDev/ReleaseNotes/1.0#MaintenanceReleases | 1.0.14]] (as 1.2.1 also contains the changes in 1.0.14).
     287
     288[trac:source:/tags/trac-1.2.1 View Tag] | [trac:milestone:1.2.1 View Milestone]
     289
     290=== '''1.2 'Hermes''''
     291
     292//(November 5, 2016)//
     293
     294Trac 1.2 is the first major release of Trac in more than 4 years.
     295
     296The following are some highlights from the release:
     297
     298* Extensible notification system ([trac:#3517])
     299* Notification preference panel ([trac:#4056])
     300* Usernames replaced with full names ([trac:#7339])
     301* Restyled ticket changelog ([trac:#11835])
     302* Workflow controls on the //New Ticket// page ([trac:#2045])
     303* Editable wiki page version comments ([trac:#6573])
     304* Datetime custom fields ([trac:#1942])
     305
     306For more information see the [trac:wiki:TracDev/ApiChanges/1.2 API changes] and the detailed
     307release notes for [[trac:wiki:TracDev/ReleaseNotes/1.2|1.2]] and [[trac:wiki:TracDev/ReleaseNotes/1.0#MaintenanceReleases | 1.0.8 through 1.0.13]]
     308(as 1.2 contains all the fixes done for 1.0.8 through 1.0.13).
     309
     310[trac:source:/tags/trac-1.2 View Tag] | [trac:milestone:1.2 View Milestone]
     311
     312== 1.1.x Releases
     313// 1.1.x releases were development releases leading to Trac 1.2. See them as kind of snapshots of [trac:source:trunk].
     314
     315** No guarantees of feature and API compatibility is made from one 1.1.x release to the next. //
     316
     317=== 1.2rc1
     318
     319//(September 14, 2016)//
     320
     321The first Trac 1.2 release candidate is the culmination of nearly 4 years of development.
     322
     323Highlights of the changes since 1.1.6:
     324
     325 - Pygments lexer options can be specified as [WikiProcessors WikiProcessor] arguments and defaults can be set in the environment configuration ([trac:#5654]).
     326 - Usernames are replaced with full names when `[trac]` `show_full_names` is true ([trac:#7339]).
     327 - Enum tables on the Ticket Admin pages can be reordered by drag and drop. ([trac:#11682]).
     328 - Ticket changelog is restyled and has a new //Show comments// preference ([trac:#11835]).
     329 - Authentication cookies can be shared across subdomains when `[trac]` `auth_cookie_domain` is configured ([trac:#12251]).
     330
     331For more information see the [trac:wiki:TracDev/ApiChanges/1.1 API changes] and the detailed
     332release notes for [[trac:wiki:TracDev/ReleaseNotes/1.1#DevelopmentReleases | 1.2rc1]] and [[trac:wiki:TracDev/ReleaseNotes/1.0#MaintenanceReleases | 1.0.8 through 1.0.13]]
     333(as 1.2rc1 contains all the fixes done for 1.0.8 through 1.0.13).
     334
     335[trac:source:/tags/trac-1.2rc1 View Tag] | [trac:milestone:1.2 View Milestone]
     336
     337=== 1.1.6
     338
     339//(July 17, 2015)//
     340
     341Trac 1.1.6 contains more than a half dozen minor fixes and enhancements.
     342
     343For more information see the [trac:wiki:TracDev/ApiChanges/1.1 API changes] and the detailed
     344release notes for [[trac:wiki:TracDev/ReleaseNotes/1.1#DevelopmentReleases | 1.1.6]] and [[trac:wiki:TracDev/ReleaseNotes/1.0#MaintenanceReleases | 1.0.7]]
     345(as 1.1.6 contains all the fixes done for 1.0.7).
     346
     347[trac:source:/tags/trac-1.1.6 View Tag] | [trac:milestone:1.1.6 View Milestone]
     348
     349
     350=== 1.1.5
     351
     352//(May 18, 2015)//
     353
     354Highlights of the changes:
     355
     356 - Corrected highlighting of unmodified values in //Config// section of the //About Trac// page ([trac:#6551]).
     357 - New helper methods on `DatabaseManager` class for plugins to upgrade the database ([trac:#8172]).
     358 - New `[notification-subscriber]` config section for general configuration of notification subscription defaults and `SubscriberList` macro ([trac:#11875]).
     359 - Removed dependency on `ConfigObj` for TracFineGrainedPermissions ([trac:#11982]).
     360 - `Image` macro supports InterWiki prefixes ([trac:#12025]).
     361
     362See also the [trac:wiki:TracDev/ApiChanges/1.1 API changes] and the detailed
     363release notes for [[trac:wiki:TracDev/ReleaseNotes/1.1#DevelopmentReleases | 1.1.5]], [[trac:wiki:TracDev/ReleaseNotes/1.0#MaintenanceReleases | 1.0.6]] and [[trac:wiki:TracDev/ReleaseNotes/0.12#MaintenanceReleases | 0.12.7]]
     364(as 1.1.5 contains all the fixes done for 1.0.6 and 0.12.7).
     365
     366[trac:source:/tags/trac-1.1.5 View Tag] | [trac:milestone:1.1.5 View Milestone]
     367
     368=== 1.1.4
     369
     370//(March 24, 2015)//
     371
     372Highlights of the changes:
     373
     374 - Performance improvements with MySQL/MariaDB ([trac:#3676]).
     375 - Click on //Permissions// Admin page table row toggles all
     376   checkboxes in the row ([trac:#11417]).
     377 - Configuration sections are written to trac.ini when enabling a
     378   component through TracAdmin or the web administration module
     379   ([trac:#11437]).
     380 - Subscription rules can be reordered by drag and drop ([trac:#11941]).
     381
     382See also the [trac:wiki:TracDev/ApiChanges/1.1 API changes] and the detailed
     383release notes for [[trac:wiki:TracDev/ReleaseNotes/1.1#DevelopmentReleases | 1.1.4]]
     384and [[trac:wiki:TracDev/ReleaseNotes/1.0#MaintenanceReleases | 1.0.4/1.0.5]]
     385(as 1.1.4 contains all the fixes done for 1.0.4 and 1.0.5).
     386
     387[trac:source:/tags/trac-1.1.4 View Tag] | [trac:milestone:1.1.4 View Milestone]
     388
     389=== 1.1.3
     390
     391//(January 13, 2015)//
     392
     393The following list contains highlights of the changes:
     394
     395 - The ticket creation step can be configured in the TracWorkflow and the
     396   workflow controls are present on the !NewTicket page ([trac:#2045]).
     397 - New notification system that can be extended by plugins ([trac:#3517]).
     398 - New preferences panel for notification subscriptions ([trac:#4056]).
     399 - Wiki page version comments can be edited by users with `WIKI_ADMIN` ([trac:#6573]).
     400 - Improved positioning of //Add Comment// section and //author// field
     401   on the ticket form ([trac:#10207]).
     402 - The delete confirmation pages warn if attachments will also be deleted
     403   ([trac:#11542]).
     404 - Removed support for [trac:SilverCity], Enscript and !PhpRenderer syntax
     405   highlighters ([trac:#11795]).
     406 - Combined //Date & Time// and //Language// preference panels as
     407   //Localization// ([trac:#11813]).
     408 - Groups and permissions can be used in the workflow `set_owner` attribute
     409   ([trac:#11839]).
     410
     411See also the [trac:wiki:TracDev/ApiChanges/1.1 API changes] 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
     412for 1.0.3).
     413
     414[trac:source:/tags/trac-1.1.3 View Tag] | [trac:milestone:1.1.3 View Milestone]
     415
     416=== 1.1.2
     417
     418//(October 23, 2014)//
     419
     420The following list contains highlights of the changes:
     421
     422 - 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]).
     423 - 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]).
     424 - The new option `[ticket]` `optional_fields` specifies ticket select fields that are treated as optional (i.e. an empty value is allowed) ([trac:#10772]).
     425 - Line number and row highlighting annotations can be specified for !WikiProcessor code blocks ([trac:#10834]).
     426 - 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]).
     427 - Attachments can't be added to read-only wiki pages ([trac:#11244]).
     428 - Tables on the admin pages have a //Select all// checkbox in the header ([trac:#10994]).
     429 - Submit buttons are disabled if the required items are not selected ([trac:#11056]).
     430 - The Admin //Permissions// page has a //Copy Permissions// form for copying permissions between users and groups ([trac:#11099]).
     431 - 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]).
     432 - The //retarget// select is not shown when closing or deleting a milestone which has no tickets associated with it ([trac:#11366]).
     433 - //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]).
     434 - The `TitleIndex` macro supports relative path prefixes when used on wiki pages ([trac:#11455]).
     435 - [trac:CommitTicketUpdater] will recognize a ticket reference that includes a trailing `#comment:N` or `#comment:description` ([trac:#11622]).
     436 - 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]).
     437 - Authz policy can be used to restrict access to the //Report List// page using the resource id `-1` ([trac:#11697]).
     438
     439See also the [trac:wiki:TracDev/ApiChanges/1.1 API changes] 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).
     440
     441[trac:source:/tags/trac-1.1.2 View Tag] | [trac:milestone:1.1.2 View Milestone]
     442
     443=== 1.1.1
     444
     445//(February 3, 2013)//
     446
     447Trac 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.
     448
     449The following list contains only a few highlights:
     450
     451 - Added support for custom ticket fields of type time ([trac:#1942])
     452 - In new tickets, custom time ticket fields may default to an absolute or relative date / time ([trac:#10853])
     453 - In TracBatchModify, custom time ticket fields can be changed with a date(time)picker popup control ([trac:#10854])
     454 - Optionally display the component of tickets in their timeline entries (`[timeline]` `ticket_show_component` setting) ([trac:#10885])
     455 - Fixed batch modification when no fields are changed ([trac:#10924])
     456 - Dynamic variables can be used in the report title and description ([trac:#10979])
     457 - jQuery upgraded to 1.8.3, jQuery UI upgraded to 1.9.2 and jQuery UI Timepicker upgraded to 1.1.1 ([trac:#10976])
     458 - 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 ;-) )//
     459
     460See also the [trac:wiki:TracDev/ApiChanges/1.1 API changes] 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).
     461
     462[trac:source:/tags/trac-1.1.1 View Tag] | [trac:milestone:1.1.1 View Milestone]
     463
     464== 1.0.x Releases
     465
     466=== 1.0.20
     467
     468//(June 29, 2020)//
     469
     470Trac 1.0.20 provides a few bug fixes. The translation
     471catalogs have also been updated and merged with
     472those from Transifex.
     473
     474[trac:source:/tags/trac-1.0.20 View Tag] | [trac:milestone:1.0.20 View Milestone]
     475
     476=== 1.0.19
     477
     478//(October 15, 2019)//
     479
     480Trac 1.0.19 provides a few bug fixes. The translation
     481catalogs have also been updated and merged with
     482those from Transifex.
     483
     484[trac:source:/tags/trac-1.0.19 View Tag] | [trac:milestone:1.0.19 View Milestone]
     485
     486=== 1.0.18
     487
     488//(July 18, 2019)//
     489
     490Trac 1.0.18 provides more than a dozen bug fixes and minor
     491enhancements. The following are some highlights:
     492
     493 * Fixed query module regression when ordering
     494   multiple columns ([trac:#13068]).
     495 * Fixed regression preventing workflow status
     496   changes for plugins ([trac:#13087]).
     497 * Made compatible with MySQL 8.x ([trac:#13128]).
     498
     499[trac:source:/tags/trac-1.0.18 View Tag] | [trac:milestone:1.0.18 View Milestone]
     500
     501=== 1.0.17
     502
     503//(July 11, 2018)//
     504
     505Trac 1.0.17 provides more than 3 dozen bug fixes and minor
     506enhancements. The following are some highlights:
     507
     508 * Fixed `ERR_BLOCKED_BY_XSS_AUDITOR` during preview for
     509   certain content with Chrome browser ([trac:#12926]).
     510 * Improved performance of query module when many custom
     511   fields are used ([trac:#12967]).
     512 * Fixed ticket description not rendered in wiki format in
     513   query view ([trac:#13010]).
     514 * Added submodule support for Git repository ([trac:#10603])
     515
     516[trac:source:/tags/trac-1.0.17 View Tag] | [trac:milestone:1.0.17 View Milestone]
     517
     518=== 1.0.16
     519
     520//Not Released//
     521
     522=== 1.0.15
     523
     524//(June 16, 2017)//
     525
     526Trac 1.0.15 adds an option `[wiki]` `safe_origins`, for whitelisting URIs considered //safe cross-origin//.
     527
     528[trac:source:/tags/trac-1.0.15 View Tag] | [trac:milestone:1.0.15 View Milestone]
     529
     530=== 1.0.14
     531
     532//(June 9, 2017)//
     533
     534Trac 1.0.14 provides more than 3 dozen bug fixes and minor
     535enhancements. The following are some highlights:
     536
     537 - Improved Git performance ([trac:#12545], [trac:#12694]).
     538 - Reduced memory usage exporting a zip file ([trac:#12765]).
     539 - Fixed batch modify not working for list fields
     540   (regression in 1.0.11) ([trac:#12585]).
     541 - Performance improvements to the Roadmap and Milestone
     542   admin pages when there are many milestones and tickets
     543   ([trac:#12609]).
     544 - SECURITY: Possible XSS via reStructuredText link.
     545 - SECURITY: Injection of password prompt using Image
     546   macro or reStructuredText image.
     547
     548[trac:source:/tags/trac-1.0.14 View Tag] | [trac:milestone:1.0.14 View Milestone]
     549
     550=== 1.0.13
     551
     552//(September 11, 2016)//
     553
     554Trac 1.0.13 provides around a dozen bug fixes and minor
     555enhancements. The following are some highlights:
     556
     557 - Use locale environment variables to negotiate locale
     558   on console ([trac:#12418]).
     559 - Fixed using incorrect revisions when downloading a zip
     560   file via browser page from Git repository ([trac:#12557]).
     561
     562[trac:source:/tags/trac-1.0.13 View Tag] | [trac:milestone:1.0.13 View Milestone]
     563
     564=== 1.0.12
     565
     566//(July 4, 2016)//
     567
     568Trac 1.0.12 provides around 20 bug fixes and minor enhancements. The following are some highlights:
     569
     570 - Reconnect to PostgreSQL server after restarting it
     571   ([trac:#4984]).
     572 - Workflow actions on the batch modify form are sorted
     573   by the default attribute ([trac:#12447]).
     574 - Fixed Pygments stylesheet not found when style name
     575   contained a dash ([trac:#12505]).
     576 - Fixed incorrect parsing of projects list file by
     577   `GitwebProjectsRepositoryProvider` ([trac:#12518]).
     578 - `TracIni` macro displays option documentation as
     579   multi-line rather than one-liner ([trac:#12522]).
     580 - Fixed regression with `GitConnector` leading to
     581   `IOError: Too many open files` ([trac:#12524]).
     582
     583[trac:source:/tags/trac-1.0.12 View Tag] | [trac:milestone:1.0.12 View Milestone]
     584
     585=== 1.0.11
     586
     587//(May 7, 2016)//
     588
     589Trac 1.0.11 provides more than 30 bug fixes and minor
     590enhancements. As in 1.0.10, an area of focus has been to
     591eliminate tracebacks in the logs due to invalid requests.
     592The following are some additional highlights:
     593
     594 - Fixed resetting //Oldest first// after auto-preview of
     595   ticket change log ([trac:#12381]).
     596 - Trac is now distributed as wheel package ([trac:#12391]).
     597 - Fixed database exceptions in query system when
     598   ''milestones/versions/enums'' are not defined and a custom
     599   field of the same name is added ([trac:#12399]).
     600 - Custom field //milestone// was not shown when
     601   standard //milestone// field was hidden ([trac:#12400]).
     602 - Query system now sorts by `enum.value` rather than
     603   `ticket.type` for `order=type` ([trac:#12402]).
     604 - Added support for Babel 2.3.2 (2.3.0 and 2.3.1 should
     605   not be used)  ([trac:#12445]).
     606
     607[trac:source:/tags/trac-1.0.11 View Tag] | [trac:milestone:1.0.11 View Milestone]
     608
     609=== 1.0.10
     610
     611//(February 20, 2016)//
     612
     613Trac 1.0.10 provides more than 30 bug fixes and minor enhancements. Two areas of focus
     614have been fixing test failures on Windows and eliminating tracebacks in the logs due to
     615invalid requests.
     616
     617See the detailed release notes for [[trac:wiki:TracDev/ReleaseNotes/1.0#MaintenanceReleases | 1.0.10]].
     618
     619[trac:source:/tags/trac-1.0.10 View Tag] | [trac:milestone:1.0.10 View Milestone]
     620
     621=== 1.0.9
     622
     623//(September 10, 2015)//
     624
     625Trac 1.0.9 provides more than a dozen minor fixes and enhancements, including significantly reduced memory usage by the Git repository connector.
     626
     627See the detailed release notes for [[trac:wiki:TracDev/ReleaseNotes/1.0#MaintenanceReleases | 1.0.9]].
     628
     629[trac:source:/tags/trac-1.0.9 View Tag] | [trac:milestone:1.0.9 View Milestone]
     630
     631=== 1.0.8
     632
     633//(July 24, 2015)//
     634
     635Trac 1.0.8 fixes a regression introduced in Trac 1.0.7: the session
     636for an authenticated username containing non-alphanumeric characters
     637could not be retrieved, resulting in the user being denied access to
     638every realm and resource ([trac:#12129]).
     639
     640See the detailed release notes for [[trac:wiki:TracDev/ReleaseNotes/1.0#MaintenanceReleases | 1.0.8]].
     641
     642[trac:source:/tags/trac-1.0.8 View Tag] | [trac:milestone:1.0.8 View Milestone]
     643
     644=== 1.0.7
     645
     646//(July 17, 2015)//
     647
     648Trac 1.0.7 contains more than a dozen minor fixes and enhancements, including the following highlights:
     649 - Custom `svn:keywords` definitions are expanded in Subversion 1.8 and later ([trac:#11364]).
     650 - Fixed MySQL performance regression in query with custom fields ([trac:#12113]).
     651
     652See the detailed release notes for [[trac:wiki:TracDev/ReleaseNotes/1.0#MaintenanceReleases | 1.0.7]].
     653
     654[trac:source:/tags/trac-1.0.7 View Tag] | [trac:milestone:1.0.7 View Milestone]
     655
     656=== 1.0.6
     657
     658//(May 20, 2015)//
     659
     660Trac 1.0.6 provides more than 20 fixes and enhancements. The following are some highlights:
     661 - Hash changeset ids and branch names can be used in revision ranges ([trac:#11050])
     662 - Improved rendering performance using chunked response when `[trac]` `use_chunked_encoding` is `True` ([trac:#11802])
     663 - Improved performance of Git repositories ([trac:#11971]).
     664 - Header to send when `[trac]` `use_xsendfile` is `True` can be specified through the option `[trac]` `xsendfile_header`. X-Sendfile is supported in Nginx by specifying `X-Accel-Redirect` for the header ([trac:#11981]).
     665 - Symbolic link can be used for `conf/trac.ini` in environment directory ([trac:#12000]).
     666 - Hyphen character can be used in !WikiProcessor parameter name ([trac:#12023]).
     667
     668See the detailed release notes for [[trac:wiki:TracDev/ReleaseNotes/1.0#MaintenanceReleases | 1.0.6]] and [[trac:wiki:TracDev/ReleaseNotes/0.12#MaintenanceReleases | 0.12.7]] (as 1.0.6 also contains the changes in 0.12.7).
     669
     670[trac:source:/tags/trac-1.0.6 View Tag] | [trac:milestone:1.0.6 View Milestone]
     671
     672=== 1.0.5
     673
     674//(March 24, 2015)//
     675
     676Trac 1.0.5 provides several fixes. The following are some highlights:
     677
     678 - Images are not rendered in the timeline ([trac:#10751]).
     679 - Git tags are shown in the browser view ([trac:#11964]).
     680 - Added support for `journal_mode` and `synchronous` pragmas
     681   in `sqlite:` database connection string ([trac:#11967]).
     682
     683See the detailed release notes for [[trac:wiki:TracDev/ReleaseNotes/1.0#MaintenanceReleases | 1.0.5]].
     684
     685[trac:source:/tags/trac-1.0.5 View Tag] | [trac:milestone:1.0.5 View Milestone]
     686
     687=== 1.0.4
     688
     689//(February 8, 2015)//
     690
     691Trac 1.0.4 contains a few fixes, including a fix for a regression in 1.0.3.
     692
     693 - Workflow action labels were not displayed unless name attribute
     694   was explicitly defined ([trac:#11930]).
     695
     696See the detailed release notes for [[trac:wiki:TracDev/ReleaseNotes/1.0#MaintenanceReleases | 1.0.4]].
     697
     698[trac:source:/tags/trac-1.0.4 View Tag] | [trac:milestone:1.0.4 View Milestone]
     699
     700=== 1.0.3
     701
     702//(January 13, 2015)//
     703
     704Trac 1.0.3 is a maintenance release containing numerous fixes and minor
     705enhancements. The following are a few of the highlights:
     706
     707The following list contains only a few highlights:
     708
     709 - Notification is sent when adding an attachment to a ticket ([trac:#2259]).
     710 - Stylesheets and scripts are loaded during autopreview, resulting in proper
     711   syntax highlighting when code WikiProcessors are added ([trac:#10470]) and display
     712   of Workflow graphs without explicit autopreview ([trac:#10674]).
     713 - Merge changesets are shown as differences against first parent, resulting
     714   in less noisy changesets ([trac:#10740]).
     715 - Pygments 2.0 is supported ([trac:#11796]).
     716 - Fixed error when completing the `initenv` TracAdmin command ([trac:#11797]).
     717 - Performance improvement on systems with many thousands of authenticated
     718   users due to caching of Environment.get_known_users ([trac:#11868]).
     719 - Distribution metadata of wheel package is supported and displayed on the
     720   About page ([trac:#11877]).
     721 - … and more than 3 dozen total fixes!
     722
     723See the detailed release notes for [[trac:wiki:TracDev/ReleaseNotes/1.0#MaintenanceReleases | 1.0.3]].
     724
     725[trac:source:/tags/trac-1.0.3 View Tag] | [trac:milestone:1.0.3 View Milestone]
     726
     727
     728=== 1.0.2
     729
     730//(October 23, 2014)//
     731
     732Trac 1.0.2 contains a number of bug fixes and minor enhancements, as well as a major update for many translations.
     733
     734The following list contains only a few highlights:
     735
     736 - Subversion keywords are expanded and EOL substitutions made when viewing a file in the repository browser and when downloading a file ([trac:#717]).
     737 - Notification email is sent to the old owner when a ticket is reassigned ([trac:#2311]).
     738 - Ticket change history is updated when renaming and deleting a milestone, and when retargeting tickets to another milestone ([trac:#4582], [trac:#5658]).
     739 - 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.
     740 - Multiple forms submits are disallowed ([trac:#10138]).
     741 - `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]).
     742 - Wiki toolbars can be disabled through a configuration setting ([trac:#10837])
     743 - The number of entries in a table is shown next to heading on applicable admin pages ([trac:#11027]).
     744 - //Cancel// buttons are consistently located on all pages ([trac:#11076]).
     745 - Focus is placed on a text element when an edit page is loaded ([trac:#11084]).
     746 - The //Edit conflict// and //Merge// warning messages are always visible in side-by-side edit mode ([trac:#11102]).
     747 - Improvements to the layout of the Report ([trac:#11106], [trac:#11664]) and Ticket pages ([trac:#11471]).
     748 - Genshi 0.7 compatibility ([trac:#11218]).
     749 - Numerous minor fixes for Git repository support.
     750 - … and more than a hundred more fixes!
     751
     752See 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).
     753
     754[trac:source:/tags/trac-1.0.2 View Tag] | [trac:milestone:1.0.2 View Milestone]
     755
     756
     757=== 1.0.1
     758
     759//(February 1, 2013)//
     760
     761Trac 1.0.1 contains a number of bug fixes and minor enhancements, as well as a major update for many translations.
     762
     763The following list contains only a few highlights:
     764
     765 - Fix zip source download for large directories in Subversion repositories ([trac:#10840])
     766 - Performance improvement for the Roadmap, by caching milestone properties ([trac:#10879])
     767 - Added a ''select all'' checkbox to table of components for each plugin on the Plugins admin panel ([trac:#9609])
     768 - Restore the ''Modify'' link at the top of the ticket page, as it was in Trac 0.12 ([trac:#10856])
     769 - `ListOption` keeps values other than empty string and None in raw list as default ([trac:#10541])
     770 - Prevent possibility of multiple identical info or warning messages being presented to the user ([trac:#10987])
     771 - The !BatchModify select-all checkboxes are toggled with tri-state behavior when the ticket checkboxes are toggled ([trac:#10992])
     772 - Update the ticket changetime to the current time when deleting a ticket comment ([trac:#10486])
     773
     774See 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).
     775
     776[trac:source:/tags/trac-1.0.1 View Tag] | [trac:milestone:1.0.1 View Milestone]
     777
     778
     779=== '''1.0 'Cell' '''
     780
     781//(September 7, 2012)//
     782
     783Trac 1.0 is a major release adding refreshed user interface and improved DVCS repository support as the most visible changes.
     784
     785The following list contains only a few highlights:
     786 - 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)
     787 - 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
     788 - As a consequence, the Subversion support has been moved below `tracopt.versioncontrol` as well
     789 - The Git and Mercurial log view feature a visualization of the branching structure
     790 - Usability improvements for the tickets, with a better support for conflict detection and resolution
     791 - Integration of the [TH:BatchModifyPlugin], contributed by Brian Meeker (many thanks!) and is now maintained there as a default component
     792 - jQuery/UI integration, featuring a date picker for date fields
     793 - Improved integration with Pygments syntax highlighting
     794 - ... and numerous smaller features added and bugs fixed since 0.12!
     795
     796See the full list in [trac:wiki:TracDev/ReleaseNotes/1.0 1.0].
     797
     798[trac:source:/tags/trac-1.0 View Tag] | [trac:milestone:1.0 View Milestone]
     799
     800== Older Releases
     801
     802For releases prior to 1.0, see [trac:TracChangeLog@154#a0.12.xReleases TracChangeLog@154].
     803
     804For releases prior to 0.12, see [trac:TracChangeLog@95#a0.11.xReleases TracChangeLog@95].