From a1c2b192b339aca9d8ea1e891ec340327b6fa5da Mon Sep 17 00:00:00 2001
From: Lars Kanis <lars.kanis@sincnovation.com>
Date: Thu, 27 Jun 2024 12:03:44 +0200
Subject: [PATCH] Satisfy latest standardrb

---
 lib/zint/barcode.rb       | 4 ++--
 ruby-zint.gemspec         | 8 ++++----
 spec/zint/barcode_spec.rb | 6 +++---
 3 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/lib/zint/barcode.rb b/lib/zint/barcode.rb
index 7841c6b..646850e 100644
--- a/lib/zint/barcode.rb
+++ b/lib/zint/barcode.rb
@@ -25,7 +25,7 @@ def initialize(value: nil, input_file: nil, symbology: Zint::BARCODE_CODE128, **
       @zint_symbol = Native.ZBarcode_Create
       self.symbology = symbology
       kwargs.each do |k, v|
-        send("#{k}=", v)
+        send(:"#{k}=", v)
       end
 
       @value = value
@@ -39,7 +39,7 @@ def initialize(value: nil, input_file: nil, symbology: Zint::BARCODE_CODE128, **
     #                      Must end in .png, .gif, .bmp, .emf, .eps, .pcx, .svg, .tif or .txt
     # @param rotate_angle [Integer] Rotate angle in degrees (0, 90, 180, 270)
     def to_file(path:, rotate_angle: 0)
-      unless outfile == 'out.png'
+      unless outfile == "out.png"
         raise AlreadyGenerated, "to_file was already executed"
       end
       @zint_symbol[:outfile] = path
diff --git a/ruby-zint.gemspec b/ruby-zint.gemspec
index cd6b370..c34ac23 100644
--- a/ruby-zint.gemspec
+++ b/ruby-zint.gemspec
@@ -32,9 +32,9 @@ Gem::Specification.new do |spec|
   spec.add_dependency "mini_portile2", Zint::MINI_PORTILE_VERSION
 
   yardopts = File.read(".yardopts")
-  spec.rdoc_options  = ["--main", "README.md",
-                        "--title", "Ruby FFI binding for libzint",
-                        "--exclude", "/ext.ruby-zint/"]
-  docfiles = yardopts.lines.map(&:strip).select{|r| r=~/^[^-]/ }
+  spec.rdoc_options = ["--main", "README.md",
+    "--title", "Ruby FFI binding for libzint",
+    "--exclude", "/ext.ruby-zint/"]
+  docfiles = yardopts.lines.map(&:strip).select { |r| r =~ /^[^-]/ }
   spec.extra_rdoc_files = `git ls-files -z #{docfiles.join(" ")}`.split("\x0")
 end
diff --git a/spec/zint/barcode_spec.rb b/spec/zint/barcode_spec.rb
index 0c5745d..33763ad 100644
--- a/spec/zint/barcode_spec.rb
+++ b/spec/zint/barcode_spec.rb
@@ -59,7 +59,7 @@ module Zint
 
       it "exports barcode to bitmap only once" do
         barcode.to_bitmap
-        expect{ barcode.to_bitmap }.to raise_error(Zint::Barcode::AlreadyGenerated)
+        expect { barcode.to_bitmap }.to raise_error(Zint::Barcode::AlreadyGenerated)
       end
 
       it "exports barcode to bitmap object from input file" do
@@ -136,7 +136,7 @@ module Zint
 
       it "exports barcode to buffer only once" do
         barcode.to_buffer
-        expect{ barcode.to_buffer }.to raise_error(Zint::Barcode::AlreadyGenerated)
+        expect { barcode.to_buffer }.to raise_error(Zint::Barcode::AlreadyGenerated)
       end
 
       it "exports barcode as vector from given value" do
@@ -147,7 +147,7 @@ module Zint
 
       it "exports barcode to vector only once" do
         barcode.to_vector
-        expect{ barcode.to_vector }.to raise_error(Zint::Barcode::AlreadyGenerated)
+        expect { barcode.to_vector }.to raise_error(Zint::Barcode::AlreadyGenerated)
       end
 
       it "exports barcode as vector from input file" do