{"name":"lean4","version":"4.28.0","summary":"Automatic and interactive theorem prover","systems":{"aarch64-darwin":{"flake_installable":{"ref":{"type":"github","owner":"NixOS","repo":"nixpkgs","rev":"09061f748ee21f68a089cd5d91ec1859cd93d0be"},"attr_path":"lean4"},"last_updated":"2026-03-21T07:29:51Z","outputs":[{"name":"out","path":"/nix/store/1dj2ykph1ic42nkgfyn64iynl1zrd4py-lean4-4.28.0","default":true}]},"aarch64-linux":{"flake_installable":{"ref":{"type":"github","owner":"NixOS","repo":"nixpkgs","rev":"09061f748ee21f68a089cd5d91ec1859cd93d0be"},"attr_path":"lean4"},"last_updated":"2026-03-21T07:29:51Z","outputs":[{"name":"out","path":"/nix/store/7v2jpwzylyj5xrzdf34m8980yhjxfi8f-lean4-4.28.0","default":true}]},"x86_64-darwin":{"flake_installable":{"ref":{"type":"github","owner":"NixOS","repo":"nixpkgs","rev":"09061f748ee21f68a089cd5d91ec1859cd93d0be"},"attr_path":"lean4"},"last_updated":"2026-03-21T07:29:51Z","outputs":[{"name":"out","path":"/nix/store/yrn5rvkn8856kd2zv9ll5fvhrkirwhjn-lean4-4.28.0","default":true}]},"x86_64-linux":{"flake_installable":{"ref":{"type":"github","owner":"NixOS","repo":"nixpkgs","rev":"09061f748ee21f68a089cd5d91ec1859cd93d0be"},"attr_path":"lean4"},"last_updated":"2026-03-21T07:29:51Z","outputs":[{"name":"out","path":"/nix/store/6lap2v93b58mv1riz63b2812xhwvs96h-lean4-4.28.0","default":true}]}}}