Test against maintained Ruby versions (3.3, 3.4, 4.0)

.changeset/crisp-cats-listen.md

@@ -0,0 +1,5 @@
+---
+"evervault-ruby": minor
+---
+
+Add nix support

.changeset/sparkly-roses-follow.md

@@ -0,0 +1,5 @@
+---
+"evervault-ruby": major
+---
+
+Update to support current versions of Ruby, minimum 3.3.0

.envrc

@@ -0,0 +1 @@
+use flake

.github/workflows/e2e.yml

@@ -7,7 +7,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu]
-        ruby: [3.0, 3.1, 3.2]
+        ruby: ['3.3', '3.4', '4.0']
     runs-on: ${{ matrix.os }}-latest
     continue-on-error: ${{ endsWith(matrix.ruby, 'head') || matrix.ruby == 'debug' }}
     steps:

.github/workflows/run-tests.yml

@@ -6,7 +6,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu]
-        ruby: [3.0, 3.1, 3.2]
+        ruby: ['3.3', '3.4', '4.0']
     runs-on: ${{ matrix.os }}-latest
     continue-on-error:
       ${{ endsWith(matrix.ruby, 'head') || matrix.ruby == 'debug' }}

.gitignore

@@ -7,6 +7,7 @@
 /spec/reports/
 /tmp/
 Gemfile.lock
+.direnv
 
 # rspec failure tracking
 .rspec_status

evervault.gemspec

@@ -10,7 +10,7 @@ Gem::Specification.new do |spec|
   spec.summary       = 'Ruby SDK to run Evervault'
   spec.homepage      = 'https://evervault.com'
   spec.license       = 'MIT'
-  spec.required_ruby_version = '>= 3.0.0'
+  spec.required_ruby_version = '>= 3.3.0'
 
   spec.metadata['homepage_uri'] = spec.homepage
   spec.metadata['source_code_uri'] = 'https://github.com/evervault/evervault-ruby'

flake.nix

@@ -0,0 +1,32 @@
+{
+  inputs = {
+    # Latest stable Nixpkgs
+    nixpkgs.url = "https://flakehub.com/f/NixOS/nixpkgs/0";
+  };
+
+  outputs = { self, nixpkgs }:
+    let
+      # Systems supported
+      allSystems = [
+        "x86_64-linux" # 64-bit Intel/AMD Linux
+        "aarch64-linux" # 64-bit ARM Linux
+        "x86_64-darwin" # 64-bit Intel macOS
+        "aarch64-darwin" # 64-bit ARM macOS
+      ];
+
+      forAllSystems = f: nixpkgs.lib.genAttrs allSystems (system: f {
+        pkgs = import nixpkgs { inherit system; };
+      });
+    in
+    {
+      devShells = forAllSystems ({ pkgs }: {
+        default = pkgs.mkShell {
+          packages = with pkgs; [
+            nodejs_24
+            corepack_24
+            ruby
+          ];
+      };
+      });
+    };
+}