Fix Core/Downgrade test failures: add `using Dates`, fix stdout capture#67

Merged

ChrisRackauckas merged 2 commits into

ChrisRackauckas-Claude:fix-import-timing-tests

Jun 21, 2026

Commits on Jun 19, 2026

Fix Core/Downgrade test failures: add `using Dates`, fix stdout capture

ChrisRackauckas
and
claude
committed

Commits on Jun 20, 2026

Raise JSON3 compat floor to 1.1 for Downgrade green

ChrisRackauckas
and
claude
committed