{"name":"lean4","version":"4.20.0","summary":"Automatic and interactive theorem prover","systems":{"aarch64-darwin":{"flake_installable":{"ref":{"type":"github","owner":"NixOS","repo":"nixpkgs","rev":"076e8c6678d8c54204abcb4b1b14c366835a58bb"},"attr_path":"lean4"},"last_updated":"2025-06-20T02:24:11Z","outputs":[{"name":"out","path":"/nix/store/w6b7gx1b9vhvk0sf52v2l5c6n3m49jlr-lean4-4.20.0","default":true}]},"aarch64-linux":{"flake_installable":{"ref":{"type":"github","owner":"NixOS","repo":"nixpkgs","rev":"076e8c6678d8c54204abcb4b1b14c366835a58bb"},"attr_path":"lean4"},"last_updated":"2025-06-20T02:24:11Z","outputs":[{"name":"out","path":"/nix/store/16qwnydfwf626cqxlsrvaigirb96kki2-lean4-4.20.0","default":true}]},"x86_64-darwin":{"flake_installable":{"ref":{"type":"github","owner":"NixOS","repo":"nixpkgs","rev":"076e8c6678d8c54204abcb4b1b14c366835a58bb"},"attr_path":"lean4"},"last_updated":"2025-06-20T02:24:11Z","outputs":[{"name":"out","path":"/nix/store/fjyfa2f8s81iljzm08f03axd7kw53nwg-lean4-4.20.0","default":true}]},"x86_64-linux":{"flake_installable":{"ref":{"type":"github","owner":"NixOS","repo":"nixpkgs","rev":"076e8c6678d8c54204abcb4b1b14c366835a58bb"},"attr_path":"lean4"},"last_updated":"2025-06-20T02:24:11Z","outputs":[{"name":"out","path":"/nix/store/r7547yfyzia609kid42bb6firnsakvlb-lean4-4.20.0","default":true}]}}}