Update flake.nix to nixos-23.05

Grumbel · Grumbel · commit 3883208051bf · 2023-05-29T14:16:01.000+02:00
diff --git a/external/tinycmmc b/external/tinycmmc
@@ -1 +1 @@
-Subproject commit 43c75c5344979c5ad4c65233aa407e3ec6d92c03
+Subproject commit 01fe277570a290837726de6eb3c16d617bfda28c
diff --git a/flake.lock b/flake.lock
diff --git a/flake.nix b/flake.nix
@@ -2,7 +2,7 @@
   description = "A S-Expression Parser for C++";
 
   inputs = {
-    nixpkgs.url = "github:NixOS/nixpkgs/nixos-22.11";
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-23.05";
 
     tinycmmc.url = "github:grumbel/tinycmmc";
     tinycmmc.inputs.nixpkgs.follows = "nixpkgs";
@@ -14,8 +14,8 @@
       {
         packages = rec {
           default = sexp-cpp;
+
           sexp-cpp = pkgs.callPackage ./sexpcpp.nix {
-            stdenv = pkgs.gcc12Stdenv;
             tinycmmc = tinycmmc.packages.${pkgs.system}.default;
           };
         };
