Merge pull request #749 from kachick/prefer-stable-nixpkgs

Prefer stable nixpkgs and add some devtools

Makefile.toml

@@ -72,6 +72,10 @@ script = [
   # "nixpkgs-fmt --version",
   "actionlint --version",
   "typos --version",
+  "gh --version",
+  "jq --version",
+  "jnv --version",
+  "pinact --version",
 ]
 
 [tasks.check_no_git_diff]

flake.nix

@@ -5,14 +5,16 @@
     #   - https://discourse.nixos.org/t/differences-between-nix-channels/13998
     # How to update the revision
     #   - `nix flake update --commit-lock-file` # https://nixos.org/manual/nix/stable/command-ref/new-cli/nix3-flake-update.html
-    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-23.11";
+    edge-nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
     flake-utils.url = "github:numtide/flake-utils";
   };
 
-  outputs = { self, nixpkgs, flake-utils }:
+  outputs = { self, nixpkgs, edge-nixpkgs, flake-utils }:
     flake-utils.lib.eachDefaultSystem (system:
       let
         pkgs = nixpkgs.legacyPackages.${system};
+        edge-pkgs = edge-nixpkgs.legacyPackages.${system};
       in
       {
         devShells.default = with pkgs;
@@ -24,16 +26,21 @@
               nil
               nixpkgs-fmt
 
-              nodejs_20
-              deno
-              dprint
               cargo-make
-              typos
-              actionlint
+
+              edge-pkgs.nodejs_20
+              edge-pkgs.deno
+              edge-pkgs.dprint
+              edge-pkgs.typos
+
+              # Helper for writing and linting actions
+              edge-pkgs.actionlint
+              edge-pkgs.pinact
 
               # For fighting the GitHub API
               gh
               jq
+              edge-pkgs.jnv
             ];
           };
       });