chore: Updating dependencies and drop Ruby < 3

.github/workflows/ruby.yml

@@ -14,7 +14,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-latest, macos-latest]
-        ruby: ['2.7', '3.0', '3.1', '3.2', '3.3']
+        ruby: ['3.0', '3.1', '3.2', '3.3']
     runs-on: ${{ matrix.os }}
     steps:
     - uses: actions/checkout@v3

Gemfile.lock

@@ -15,14 +15,13 @@ GEM
     language_server-protocol (3.17.0.3)
     lint_roller (1.1.0)
     parallel (1.26.3)
-    parser (3.3.4.2)
+    parser (3.3.5.0)
       ast (~> 2.4.1)
       racc
     racc (1.8.1)
     rainbow (3.1.1)
     rake (13.2.1)
     regexp_parser (2.9.2)
-    rexml (3.3.7)
     rqrcode_core (1.2.0)
     rspec (3.13.0)
       rspec-core (~> 3.13.0)
@@ -37,48 +36,47 @@ GEM
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.13.0)
     rspec-support (3.13.1)
-    rubocop (1.64.1)
+    rubocop (1.66.1)
       json (~> 2.3)
       language_server-protocol (>= 3.17.0)
       parallel (~> 1.10)
       parser (>= 3.3.0.2)
       rainbow (>= 2.2.2, < 4.0)
-      regexp_parser (>= 1.8, < 3.0)
-      rexml (>= 3.2.5, < 4.0)
-      rubocop-ast (>= 1.31.1, < 2.0)
+      regexp_parser (>= 2.4, < 3.0)
+      rubocop-ast (>= 1.32.2, < 2.0)
       ruby-progressbar (~> 1.7)
       unicode-display_width (>= 2.4.0, < 3.0)
-    rubocop-ast (1.32.2)
+    rubocop-ast (1.32.3)
       parser (>= 3.3.1.0)
-    rubocop-performance (1.21.1)
+    rubocop-performance (1.22.1)
       rubocop (>= 1.48.1, < 2.0)
       rubocop-ast (>= 1.31.1, < 2.0)
     ruby-progressbar (1.13.0)
-    standard (1.37.0)
+    standard (1.41.0)
       language_server-protocol (~> 3.17.0.2)
       lint_roller (~> 1.0)
-      rubocop (~> 1.64.0)
+      rubocop (~> 1.66.0)
       standard-custom (~> 1.0.0)
-      standard-performance (~> 1.4)
+      standard-performance (~> 1.5)
     standard-custom (1.0.2)
       lint_roller (~> 1.0)
       rubocop (~> 1.50)
-    standard-performance (1.4.0)
+    standard-performance (1.5.0)
       lint_roller (~> 1.1)
-      rubocop-performance (~> 1.21.0)
-    unicode-display_width (2.5.0)
+      rubocop-performance (~> 1.22.0)
+    unicode-display_width (2.6.0)
 
 PLATFORMS
+  aarch64-linux
   ruby
   x86_64-linux
-  aarch64-linux
 
 DEPENDENCIES
   bundler (~> 2.0)
   rake (~> 13.0)
   rqrcode!
   rspec (~> 3.5)
-  standard (= 1.37)
+  standard (~> 1.41)
 
 BUNDLED WITH
    2.4.10

README.md

@@ -7,7 +7,7 @@
 [RQRCode](https://github.com/whomwah/rqrcode) is a library for creating and rendering QR codes into various formats. It has a simple interface with all the standard QR code options. It was adapted from the Javascript library by Kazuhiko Arase.
 
 * QR code is trademarked by Denso Wave inc
-* Minimum Ruby version is `>= 2.7`
+* Minimum Ruby version is `>= 3.0.0`
 * For `rqrcode` releases `< 2.0.0` please use [this README](https://github.com/whomwah/rqrcode/blob/v1.2.0/README.md)
 * For `rqrcode` releases `< 1.0.0` please use [this README](https://github.com/whomwah/rqrcode/blob/v0.9.0/README.md)
 

rqrcode.gemspec

@@ -29,13 +29,11 @@ Gem::Specification.new do |spec|
   spec.executables = spec.files.grep(%r{^exe/}) { |f| File.basename(f) }
   spec.require_paths = ["lib"]
 
-  spec.required_ruby_version = ">= 2.7"
+  spec.required_ruby_version = ">= 3.0.0"
   spec.add_dependency "rqrcode_core", "~> 1.0"
   spec.add_dependency "chunky_png", "~> 1.0"
   spec.add_development_dependency "bundler", "~> 2.0"
   spec.add_development_dependency "rake", "~> 13.0"
   spec.add_development_dependency "rspec", "~> 3.5"
-  # We need an explicit lower version as high versons
-  # require us to support Ruby >= 3.0.0
-  spec.add_development_dependency "standard", "1.37"
+  spec.add_development_dependency "standard", "~> 1.41"
 end