Update flake.{nix,lock}

Dependencies

• [2] J5LTAHYV Update flake.nix
• [3] 2FR3LTL2 Update flake.lock
• [4] CCPSI3TP Add flake.nix
• [5] KMQAEXZ2 Build using the nix flake

Change contents

• edit in flake.lock at line 4
  [3.17]

  [2.17]
  + "id": "nix",
• replacement in flake.lock at line 7
  [3.154]→[2.42:222](∅→∅)
  − "narHash": "sha256-rMiWaLXkhizEEMEeMDutUl0Y/c+VEjfjvMkvBwvuQJU=",

  − "uri": "github:edolstra/nixpkgs/eeeffd24cd7e407cfaa99e98cfbb8f93bf4cc033"
  [3.154]

  [3.338]
  + "id": "nixpkgs",

  + "inputs": {},

  + "narHash": "sha256-5/HXWs25BLukwG9VaxmdmUf/9o79e32aW/tmhcWEbKk=",

  + "nonFlakeInputs": {},

  + "uri": "github:edolstra/nixpkgs/62ac6f7f504c8d3998558d9b269d22d26f13f1f0"
• replacement in flake.lock at line 14
  [3.371]→[2.223:380](∅→∅)
  − "narHash": "sha256-Gu5o0nUsQHthWNXGQ3iZviecgNGcEKY+4R0okapfZ54=",

  − "uri": "github:NixOS/nix/507c150034256117cd56e31944feedb8f2f3ff3e"
  [3.371]

  [3.450]
  + "narHash": "sha256-MjLaMAh/KtAksnMwOH2GJn+YRJ4szwx24ybFXHTmShU=",

  + "nonFlakeInputs": {},

  + "uri": "github:NixOS/nix/5d8ec94d7fe4eded9f836bc49449d6eaff8fbc8f"
• replacement in flake.lock at line 19
  [3.71]→[2.381:545](∅→∅)
  − "narHash": "sha256-rMiWaLXkhizEEMEeMDutUl0Y/c+VEjfjvMkvBwvuQJU=",

  − "uri": "github:edolstra/nixpkgs/eeeffd24cd7e407cfaa99e98cfbb8f93bf4cc033"
  [3.71]

  [3.157]
  + "id": "nixpkgs",

  + "inputs": {},

  + "narHash": "sha256-5/HXWs25BLukwG9VaxmdmUf/9o79e32aW/tmhcWEbKk=",

  + "nonFlakeInputs": {},

  + "uri": "github:edolstra/nixpkgs/62ac6f7f504c8d3998558d9b269d22d26f13f1f0"
• replacement in flake.lock at line 27
  [2.572]→[3.174:191](∅→∅),[3.174]→[3.174:191](∅→∅)
  − "version": 1
  [2.572]

  [3.83]
  + "version": 2
• replacement in flake.nix at line 6
  [3.307]→[3.307:323](∅→∅)
  − epoch = 2019;
  [3.307]

  [3.323]
  + epoch = 201906;