Added dotenv dependency (#9)

### Description

This PR resolved #8 and added the`dotenv` dependency to load the env
variables from `.env` file.

### Medias (if needed)

- None.

### Testplan

- [x] I tested this change on my local environment.
- [ ] I ran the unit tests.

### Checklist

- [ ] I added tests for this change.
- [ ] I checked the code style and run the linter.
- [ ] I added necessary documentation (if applicable).

Gemfile.lock

@@ -1,9 +1,10 @@
 PATH
   remote: .
   specs:
-    secure-keys (1.0.3)
+    secure-keys (1.0.4)
       base64 (~> 0.2.0)
       digest (~> 3.2.0)
+      dotenv (~> 3.1.7)
       json (~> 2.10.1)
       osx_keychain (~> 1.0.2)
 
@@ -16,6 +17,7 @@ GEM
     ast (2.4.2)
     base64 (0.2.0)
     digest (3.2.0)
+    dotenv (3.1.7)
     json (2.10.1)
     language_server-protocol (3.17.0.4)
     osx_keychain (1.0.2)
@@ -46,7 +48,6 @@ GEM
 
 PLATFORMS
   arm64-darwin-24
-  ruby
 
 DEPENDENCIES
   rubocop (~> 1.71.2)

bin/secure-keys

@@ -1,6 +1,7 @@
 #!/usr/bin/env ruby
 
 require 'bundler/setup'
+require 'dotenv/load'
 require_relative '../lib/keys'
 
 # Generate the keys

docs/index.md

@@ -86,7 +86,7 @@ security add-generic-password -a "$SECURE_KEYS_IDENTIFIER" -s "apiKey" -w "your-
 
 #### From Environment Variables
 
-You can export them directly as environment variables.
+You can define the keys in the `.env` file or export the keys as environment variables.
 
 ```bash
 export SECURE_KEYS_IDENTIFIER="github-token,api_key,firebaseToken"
@@ -199,8 +199,8 @@ public enum Keys {
     /// The decrypted value of the key
     public var decryptedValue: String {
         switch self {
-            case .apiKey: return [1, 2, 4].decrypt(key: [248, 53, 26], iv: [148, 55, 47], tag: [119, 81])
-            case .someKey: return [1, 2, 4].decrypt(key: [248, 53, 26], iv: [148, 55, 47], tag: [119, 81])
+            case .apiKey: [1, 2, 4].decrypt(key: [248, 53, 26], iv: [148, 55, 47], tag: [119, 81])
+            case .someKey: [1, 2, 4].decrypt(key: [248, 53, 26], iv: [148, 55, 47], tag: [119, 81])
             case .unknown: fatalError("Unknown key \(rawValue)")
         }
     }

lib/version.rb

@@ -1,8 +1,8 @@
 #!/usr/bin/env ruby
 
 module Keys
-  VERSION = '1.0.3'.freeze
-  SUMMARY = 'Keys is a simple tool for managing your secret keys'.freeze
-  DESCRIPTION = 'Keys is a simple tool to manage your secret keys in iOS your project'.freeze
+  VERSION = '1.0.4'.freeze
+  SUMMARY = 'Secure Keys is a simple tool for managing your secret keys'.freeze
+  DESCRIPTION = 'Secure Keys is a simple tool to manage your secret keys in your iOS project'.freeze
   HOMEPAGE_URI = 'https://github.com/DerianCordobaPerez/secure-keys-generator'.freeze
 end

secure-keys.gemspec

@@ -31,6 +31,7 @@ Gem::Specification.new do |spec|
 
   spec.add_runtime_dependency 'base64', '~> 0.2.0'
   spec.add_runtime_dependency 'digest', '~> 3.2.0'
+  spec.add_runtime_dependency 'dotenv', '~> 3.1.7'
   spec.add_runtime_dependency 'json', '~> 2.10.1'
   spec.add_runtime_dependency 'osx_keychain', '~> 1.0.2'
   spec.add_development_dependency 'rubocop', '~> 1.71.2'