rust-lang / rust-lang/docker-rust
Time zone database regression going from 1.88 to 1.89
Nobody has claimed this yet.
- Dominant language
- Dockerfile
- Stars
- 537
- Forks
- 111
- Avg merge
- 1d 38m
- Merged PRs (30d)
- 4
Description
When upgrading from 1.88 to 1.89 we've encountered an issue with the system time zone DB. In our tests we initialize a jiff::tz::TimeZone with CET and get the following error:
failed to find timezone 'CET' in time zone database
I suspect that the problem lies in /usr/share/zoneinfo, at least that's what jiff documentation would suggest.
Lastly, we've been using the latest tag and when I downgraded to 1.88 it works as expected.
Contributor guide
No contributing guide indexed for this repository
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by reproducing the jiff::tz::TimeZone lookup for CET in the 1.88 and 1.89 images, then compare /usr/share/zoneinfo and the image build inputs. Done means identifying the image change that removed or hid CET and confirming that the lookup works again in the affected image.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- docker, rust
- Domain
- infrastructure
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100