| route-pattern | /_view_fragments/voltron/pull_requests/show/:user_id/:repository/:id/pull_request_layout(.:format) |
| route-controller | voltron_pull_requests_fragments |
| route-action | pull_request_layout |
| fetch-nonce | v2:9e66e6a3-b1a7-eca6-7cb0-92480a627ee3 |
| current-catalog-service-hash | ae870bc5e265a340912cde392f23dad3671a0a881730ffdadd82f2f57d81641b |
| request-id | A592:FCD5E:28204FC:353550B:6A521819 |
| html-safe-nonce | b7d99c4e8c5f0b4283a5d54087accdfab8cc38c4165f299c52cb021107992bab |
| visitor-payload | eyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiJBNTkyOkZDRDVFOjI4MjA0RkM6MzUzNTUwQjo2QTUyMTgxOSIsInZpc2l0b3JfaWQiOiI2OTQzMzI4MzEzODU2MzY2NjE3IiwicmVnaW9uX2VkZ2UiOiJpYWQiLCJyZWdpb25fcmVuZGVyIjoiaWFkIn0= |
| visitor-hmac | f587ff3c9dfd9b54434bc0f4eeab34870ffc4e8388adfaecf88ddb114165418d |
| hovercard-subject-tag | pull_request:3771509380 |
| github-keyboard-shortcuts | repository,pull-request-list,pull-request-conversation,pull-request-files-changed,copilot |
| google-site-verification | Apib7-x98H0j5cPqHWwSMm6dNU4GmODRoqxLiDzdx9I |
| octolytics-url | https://collector.github.com/github/collect |
| analytics-location | ///voltron/pull_requests_fragments/pull_request_layout |
| fb:app_id | 1401488693436528 |
| apple-itunes-app | app-id=1477376905, app-argument=https://github.com/_view_fragments/voltron/pull_requests/show/matplotlib/matplotlib/31780/pull_request_layout |
| twitter:image | https://opengraph.githubassets.com/bff94dc743003f01e7abf94b91f8994a231b23b4019e361d70b632b3233c727a/matplotlib/matplotlib/pull/31780 |
| twitter:card | summary_large_image |
| og:image | https://opengraph.githubassets.com/bff94dc743003f01e7abf94b91f8994a231b23b4019e361d70b632b3233c727a/matplotlib/matplotlib/pull/31780 |
| og:image:alt | PR summary
So British Columbia passed a law and our tests broke. BC no longer is going to observe DST, and so our test which used the 'Canada/Pacific' tz and tested dates going out ~200 ye... |
| og:image:width | 1200 |
| og:image:height | 600 |
| og:site_name | GitHub |
| og:type | object |
| og:author:username | ksunden |
| hostname | github.com |
| expected-hostname | github.com |
| None | b9a586c06a05a7a86fc7e3f4dbd03e42f6869085879aa184aa6369456dbd50fb |
| turbo-cache-control | no-cache |
| go-import | github.com/matplotlib/matplotlib git https://github.com/matplotlib/matplotlib.git |
| octolytics-dimension-user_id | 215947 |
| octolytics-dimension-user_login | matplotlib |
| octolytics-dimension-repository_id | 1385122 |
| octolytics-dimension-repository_nwo | matplotlib/matplotlib |
| octolytics-dimension-repository_public | true |
| octolytics-dimension-repository_is_fork | false |
| octolytics-dimension-repository_network_root_id | 1385122 |
| octolytics-dimension-repository_network_root_nwo | matplotlib/matplotlib |
| turbo-body-classes | logged-out env-production page-responsive |
| disable-turbo | false |
| browser-stats-url | https://api.github.com/_private/browser/stats |
| browser-errors-url | https://api.github.com/_private/browser/errors |
| release | 7aed05249554b889eb33d002851a973eebcc7e91 |
| ui-target | full |
| theme-color | #1e2327 |
| color-scheme | light dark |
| Skip to content | https://github.com/matplotlib/matplotlib/pull/31780/#start-of-content |
|
| https://github.com/ |
|
Sign in
| https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fmatplotlib%2Fmatplotlib%2Fpull%2F31780%2F |
| GitHub CopilotWrite better code with AI | https://github.com/features/copilot |
| GitHub Copilot appDirect agents from issue to merge | https://github.com/features/ai/github-app |
| MCP RegistryNewIntegrate external tools | https://github.com/mcp |
| ActionsAutomate any workflow | https://github.com/features/actions |
| CodespacesInstant dev environments | https://github.com/features/codespaces |
| IssuesPlan and track work | https://github.com/features/issues |
| Code ReviewManage code changes | https://github.com/features/code-review |
| GitHub Advanced SecurityFind and fix vulnerabilities | https://github.com/security/advanced-security |
| Code securitySecure your code as you build | https://github.com/security/advanced-security/code-security |
| Secret protectionStop leaks before they start | https://github.com/security/advanced-security/secret-protection |
| Why GitHub | https://github.com/why-github |
| Documentation | https://docs.github.com |
| Blog | https://github.blog |
| Changelog | https://github.blog/changelog |
| Marketplace | https://github.com/marketplace |
| View all features | https://github.com/features |
| Enterprises | https://github.com/enterprise |
| Small and medium teams | https://github.com/team |
| Startups | https://github.com/enterprise/startups |
| Nonprofits | https://github.com/solutions/industry/nonprofits |
| App Modernization | https://github.com/solutions/use-case/app-modernization |
| DevSecOps | https://github.com/solutions/use-case/devsecops |
| DevOps | https://github.com/solutions/use-case/devops |
| CI/CD | https://github.com/solutions/use-case/ci-cd |
| View all use cases | https://github.com/solutions/use-case |
| Healthcare | https://github.com/solutions/industry/healthcare |
| Financial services | https://github.com/solutions/industry/financial-services |
| Manufacturing | https://github.com/solutions/industry/manufacturing |
| Government | https://github.com/solutions/industry/government |
| View all industries | https://github.com/solutions/industry |
| View all solutions | https://github.com/solutions |
| AI | https://github.com/resources/articles?topic=ai |
| Software Development | https://github.com/resources/articles?topic=software-development |
| DevOps | https://github.com/resources/articles?topic=devops |
| Security | https://github.com/resources/articles?topic=security |
| View all topics | https://github.com/resources/articles |
| Customer stories | https://github.com/customer-stories |
| Events & webinars | https://github.com/resources/events |
| Ebooks & reports | https://github.com/resources/whitepapers |
| Business insights | https://github.com/solutions/executive-insights |
| GitHub Skills | https://skills.github.com |
| Documentation | https://docs.github.com |
| Customer support | https://support.github.com |
| Community forum | https://github.com/orgs/community/discussions |
| Trust center | https://github.com/trust-center |
| Partners | https://github.com/partners |
| View all resources | https://github.com/resources |
| GitHub SponsorsFund open source developers | https://github.com/open-source/sponsors |
| Security Lab | https://securitylab.github.com |
| Maintainer Community | https://maintainers.github.com |
| Accelerator | https://github.com/open-source/accelerator |
| GitHub Stars | https://stars.github.com |
| Archive Program | https://archiveprogram.github.com |
| Topics | https://github.com/topics |
| Trending | https://github.com/trending |
| Collections | https://github.com/collections |
| Enterprise platformAI-powered developer platform | https://github.com/enterprise |
| GitHub Advanced SecurityEnterprise-grade security features | https://github.com/security/advanced-security |
| Copilot for BusinessEnterprise-grade AI features | https://github.com/features/copilot/copilot-business |
| Premium SupportEnterprise-grade 24/7 support | https://github.com/enterprise/premium-support |
| Pricing | https://github.com/pricing |
| Search syntax tips | https://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax |
| documentation | https://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax |
|
Sign in
| https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fmatplotlib%2Fmatplotlib%2Fpull%2F31780%2F |
|
Sign up
| https://github.com/signup?ref_cta=Sign+up&ref_loc=header+logged+out&ref_page=%2F%3Cuser-name%3E%2F%3Crepo-name%3E%2Fvoltron%2Fpull_requests_fragments%2Fpull_request_layout&source=header-repo&source_repo=matplotlib%2Fmatplotlib |
| Reload | https://github.com/matplotlib/matplotlib/pull/31780/ |
| Reload | https://github.com/matplotlib/matplotlib/pull/31780/ |
| Reload | https://github.com/matplotlib/matplotlib/pull/31780/ |
| Please reload this page | https://github.com/matplotlib/matplotlib/pull/31780/ |
|
matplotlib
| https://github.com/matplotlib |
| matplotlib | https://github.com/matplotlib/matplotlib |
| Please reload this page | https://github.com/matplotlib/matplotlib/pull/31780/ |
|
Notifications
| https://github.com/login?return_to=%2Fmatplotlib%2Fmatplotlib |
|
Fork
8.4k
| https://github.com/login?return_to=%2Fmatplotlib%2Fmatplotlib |
|
Star
23k
| https://github.com/login?return_to=%2Fmatplotlib%2Fmatplotlib |
|
Code
| https://github.com/matplotlib/matplotlib |
|
Issues
1.1k
| https://github.com/matplotlib/matplotlib/issues |
|
Pull requests
409
| https://github.com/matplotlib/matplotlib/pulls |
|
Actions
| https://github.com/matplotlib/matplotlib/actions |
|
Projects
| https://github.com/matplotlib/matplotlib/projects |
|
Wiki
| https://github.com/matplotlib/matplotlib/wiki |
|
Security and quality
0
| https://github.com/matplotlib/matplotlib/security |
|
Insights
| https://github.com/matplotlib/matplotlib/pulse |
|
Code
| https://github.com/matplotlib/matplotlib |
|
Issues
| https://github.com/matplotlib/matplotlib/issues |
|
Pull requests
| https://github.com/matplotlib/matplotlib/pulls |
|
Actions
| https://github.com/matplotlib/matplotlib/actions |
|
Projects
| https://github.com/matplotlib/matplotlib/projects |
|
Wiki
| https://github.com/matplotlib/matplotlib/wiki |
|
Security and quality
| https://github.com/matplotlib/matplotlib/security |
|
Insights
| https://github.com/matplotlib/matplotlib/pulse |
| jklymak | https://github.com/jklymak |
| matplotlib:main | https://github.com/matplotlib/matplotlib/tree/main |
| ksunden:canada_timzones | https://github.com/ksunden/matplotlib/tree/canada_timzones |
| Conversation | https://github.com/matplotlib/matplotlib/pull/31780 |
| Commits1 (1) | https://github.com/matplotlib/matplotlib/pull/31780/commits |
| Checks | https://github.com/matplotlib/matplotlib/pull/31780/checks |
| Files changed | https://github.com/matplotlib/matplotlib/pull/31780/files |
| Update timezone test to only use past dates | https://github.com/matplotlib/matplotlib/pull/31780/#top |
| jklymak | https://github.com/jklymak |
| matplotlib:main | https://github.com/matplotlib/matplotlib/tree/main |
| ksunden:canada_timzones | https://github.com/ksunden/matplotlib/tree/canada_timzones |
|
| https://github.com/ksunden |
| ksunden | https://github.com/ksunden |
| May 29, 2026 | https://github.com/matplotlib/matplotlib/pull/31780/#issue-4551487701 |
| update | https://lists.iana.org/hyperkitty/list/tz-announce@iana.org/message/VX2Z3CBO6KHTYZNBBKFFWM7ZCI6TVCXP/ |
| https://camo.githubusercontent.com/a781252bead15f43a0599ff24306a94166089dbdadce1d8c607e38747a891353/68747470733a2f2f696d67732e786b63642e636f6d2f636f6d6963732f737570657276696c6c61696e5f706c616e2e706e67 |
| link the related issue | https://docs.github.com/en/issues/tracking-your-work-with-issues/linking-a-pull-request-to-an-issue |
| tested | https://matplotlib.org/devdocs/devel/testing.html |
| example | https://matplotlib.org/devdocs/devel/document.html#write-examples-and-tutorials |
| directive and release note | https://matplotlib.org/devdocs/devel/api_changes.html#announce-changes-deprecations-and-new-features |
| general | https://matplotlib.org/devdocs/devel/document.html#write-rest-pages |
| docstring | https://matplotlib.org/devdocs/devel/document.html#write-docstrings |
| Please reload this page | https://github.com/matplotlib/matplotlib/pull/31780/ |
|
| https://github.com/ksunden |
| Update timezone test to only use past dates | https://github.com/matplotlib/matplotlib/pull/31780/commits/3d213d90f3fccf74cd5df1290c64e86d6a8424b4 |
| 3d213d9 | https://github.com/matplotlib/matplotlib/pull/31780/commits/3d213d90f3fccf74cd5df1290c64e86d6a8424b4 |
| https://lists.iana.org/hyperkitty/list/tz-announce@iana.org/message/VX2Z3CBO6KHTYZNBBKFFWM7ZCI6TVCXP/ | https://lists.iana.org/hyperkitty/list/tz-announce@iana.org/message/VX2Z3CBO6KHTYZNBBKFFWM7ZCI6TVCXP/ |
| https://github.com/ksunden |
| ksunden | https://github.com/ksunden |
| v3.11.0 | https://github.com/matplotlib/matplotlib/milestone/96 |
| May 29, 2026 | https://github.com/matplotlib/matplotlib/pull/31780/#event-26127306980 |
| https://github.com/QuLogic |
| QuLogic | https://github.com/QuLogic |
|
May 29, 2026
| https://github.com/matplotlib/matplotlib/pull/31780/#ref-issue-4178976022 |
|
Incompatibility with Python 3.15 alpha 7
#31429
| https://github.com/matplotlib/matplotlib/issues/31429 |
| https://github.com/jklymak |
| jklymak | https://github.com/jklymak |
| May 29, 2026 | https://github.com/matplotlib/matplotlib/pull/31780/#issuecomment-4580636596 |
| Please reload this page | https://github.com/matplotlib/matplotlib/pull/31780/ |
| https://github.com/scottshambaugh |
| scottshambaugh | https://github.com/scottshambaugh |
|
May 30, 2026
| https://github.com/matplotlib/matplotlib/pull/31780/#pullrequestreview-4393750564 |
|
View reviewed changes
| https://github.com/matplotlib/matplotlib/pull/31780/files/3d213d90f3fccf74cd5df1290c64e86d6a8424b4 |
| https://github.com/jklymak |
| jklymak | https://github.com/jklymak |
|
May 30, 2026
| https://github.com/matplotlib/matplotlib/pull/31780/#pullrequestreview-4393919646 |
|
View reviewed changes
| https://github.com/matplotlib/matplotlib/pull/31780/files/3d213d90f3fccf74cd5df1290c64e86d6a8424b4 |
| https://github.com/jklymak |
| jklymak | https://github.com/jklymak |
| bfb3875 | https://github.com/matplotlib/matplotlib/commit/bfb3875fd00a7a649b7e34c3dce6058cfa3be50c |
| May 30, 2026 | https://github.com/matplotlib/matplotlib/pull/31780#event-26133580817 |
| Please reload this page | https://github.com/matplotlib/matplotlib/pull/31780/ |
| https://github.com/meeseeksmachine |
| meeseeksmachine | https://github.com/meeseeksmachine |
|
May 30, 2026
| https://github.com/matplotlib/matplotlib/pull/31780/#ref-pullrequest-4552663367 |
|
Backport PR #31780 on branch v3.11.x (Update timezone test to only use past dates)
#31783
| https://github.com/matplotlib/matplotlib/pull/31783 |
| QuLogic | https://github.com/QuLogic |
|
May 30, 2026
| https://github.com/matplotlib/matplotlib/pull/31780/#ref-commit-a2f4259 |
|
| https://github.com/jklymak |
|
| https://github.com/meeseeksmachine |
| Backport PR | https://github.com/matplotlib/matplotlib/commit/a2f42590edd228adc61c9b1c9f5cf1ff5f897d93 |
| #31780 | https://github.com/matplotlib/matplotlib/pull/31780 |
| : Update timezone test to only use past dates | https://github.com/matplotlib/matplotlib/commit/a2f42590edd228adc61c9b1c9f5cf1ff5f897d93 |
| a2f4259 | https://github.com/matplotlib/matplotlib/commit/a2f42590edd228adc61c9b1c9f5cf1ff5f897d93 |
| QuLogic | https://github.com/QuLogic |
|
May 30, 2026
| https://github.com/matplotlib/matplotlib/pull/31780/#ref-commit-c7a2cf2 |
|
| https://github.com/QuLogic |
| Merge pull request | https://github.com/matplotlib/matplotlib/commit/c7a2cf2b30ee3acfdb973ba10434996f2bfdf9b3 |
| #31783 | https://github.com/matplotlib/matplotlib/pull/31783 |
| from meeseeksmachine/auto-backport-of-pr-31… | https://github.com/matplotlib/matplotlib/commit/c7a2cf2b30ee3acfdb973ba10434996f2bfdf9b3 |
| c7a2cf2 | https://github.com/matplotlib/matplotlib/commit/c7a2cf2b30ee3acfdb973ba10434996f2bfdf9b3 |
| #31780 | https://github.com/matplotlib/matplotlib/pull/31780 |
| https://github.com/scottshambaugh |
| scottshambaugh | https://github.com/scottshambaugh |
|
Jun 3, 2026
| https://github.com/matplotlib/matplotlib/pull/31780/#ref-pullrequest-4551897019 |
|
Bump the actions group across 1 directory with 4 updates
#31782
| https://github.com/matplotlib/matplotlib/pull/31782 |
| https://github.co/hiddenchars |
| https://github.com/matplotlib/matplotlib/pull/31780/{{ revealButtonHref }} |
| Sign up for free | https://github.com/join?source=comment-repo |
| Sign in to comment | https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fmatplotlib%2Fmatplotlib%2Fpull%2F31780%2F |
|
| https://github.com/jklymak |
|
jklymak
| https://github.com/jklymak |
|
| https://github.com/matplotlib/matplotlib/pull/31780/files/3d213d90f3fccf74cd5df1290c64e86d6a8424b4 |
|
| https://github.com/scottshambaugh |
|
scottshambaugh
| https://github.com/scottshambaugh |
|
| https://github.com/matplotlib/matplotlib/pull/31780/files/3d213d90f3fccf74cd5df1290c64e86d6a8424b4 |
|
v3.11.0
| https://github.com/matplotlib/matplotlib/milestone/96 |
| Please reload this page | https://github.com/matplotlib/matplotlib/pull/31780/ |
|
| https://github.com/ksunden |
|
| https://github.com/jklymak |
|
| https://github.com/scottshambaugh |
|
| https://github.com |
| Terms | https://docs.github.com/site-policy/github-terms/github-terms-of-service |
| Privacy | https://docs.github.com/site-policy/privacy-policies/github-privacy-statement |
| Security | https://github.com/security |
| Status | https://www.githubstatus.com/ |
| Community | https://github.community/ |
| Docs | https://docs.github.com/ |
| Contact | https://support.github.com?tags=dotcom-footer |