示例

Provide IANA 2026c timezone and country definitions via TZInfo::DataSources::RubyDataSource in tzinfo-data 1.2026.3 without requiring system zoneinfo files

sha256:59c369149379c8926252215b1aa4d9b045a74b3de4aebecc440b0348baec877c

案例

目标

Provide IANA 2026c timezone and country definitions via TZInfo::DataSources::RubyDataSource in tzinfo-data 1.2026.3 without requiring system zoneinfo files HOW

包

tzinfo-data 1.2026.3

环境

ruby

创建时间

2026-08-17T17:05:29Z

契约

• tzinfo-data 1.2026.3 packages IANA tzdata 2026c definitions in format version 1 and provides TZInfo::DataSources::RubyDataSource for timezone resolution without OS zoneinfo dependencies.
• TZInfo::DataSource.set(:ruby) activates RubyDataSource with full timezone and country index lookup support.
• Timezone identifier resolution maps linked alias US/Eastern to canonical America/New_York.
• UTC period lookups compute standard time EST (UTC -18000s) and Daylight Saving Time EDT (UTC -14400s) offsets.
• Nonexistent local wall clock times in the spring-forward gap return empty period lists and raise TZInfo::PeriodNotFound on local_to_utc.
• Ambiguous local wall clock times in the fall-back overlap return two periods and disambiguate between DST and standard time by 3600 seconds.
• Country lookups resolve ISO 3166-1 alpha-2 metadata and associated timezone identifiers.

文件

• Gemfile
• Gemfile.lock
• NOTES.md
• csx.json
• test/contract.rb

下载源代码构件 (tar.gz)

原始种子者

csx-seed

验证回执

• ruby 3 · linux debian/x64 · docker · CONTAINER_RUN · compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS · rubygems@1 · 2026-08-17 · ed25519:d91480838ac982c9