jade bd1344ec54 nix flake metadata: print modified dates for input flakes ... This was always in the lock file and we can simply actually print it. The test for this is a little bit silly but it should correctly control for my daring to exercise timezone code *and* locale code in a test, which I strongly suspect nobody dared do before. Sample (abridged): ``` Path: /nix/store/gaxb42z68bcr8lch467shvmnhjjzgd8b-source Last modified: 1970-01-01 00:16:40 Inputs: ├───flake-compat: github:edolstra/flake-compat/0f9255e01c2351cc7d116c072cb317785dd33b33 │ Last modified: 2023-10-04 13:37:54 ├───flake-utils: github:numtide/flake-utils/b1d9ab70662946ef0850d488da1c9019f3a9752a │ Last modified: 2024-03-11 08:33:50 │ └───systems: github:nix-systems/default/da67096a3b9bf56a91d16901293e51ba5b49a27e │ Last modified: 2023-04-09 08:27:08 ``` Change-Id: I355f82cb4b633974295375ebad646fb6e2107f9b		2024-08-04 20:41:19 -07:00
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flake.lock
metadata.out.expected