0.4.42

What's Changed

• Add fuzzer for DateTime::parse_from_str by @tyler92 in #1700
• Fix wrong amount of micro/milliseconds by @nmlt in #1703
• Add warning about MappedLocalTime and wasm by @lutzky in #1702
• Fix incorrect parsing of fixed-length second fractions by @chris-leach in #1705
• Fix cfgs for wasm32-linux support by @arjunr2 in #1707
• Fix OpenHarmony's tzdata parsing by @ldm0 in #1679
• Convert NaiveDate to/from days since unix epoch by @findepi in #1715
• Add ?Sized bound to related methods of DelayedFormat::write_to by @Huliiiiii in #1721
• Add from_timestamp_secs method to DateTime by @jasonaowen in #1719
• Migrate to core::error::Error by @benbrittain in #1704
• Upgrade to windows-bindgen 0.63 by @djc in #1730
• strftime: simplify error handling by @djc in #1731