Upgrade to Ruby 3.3.0 (#92)

* Upgrade to Ruby 3.3.0

* Fix unicode issue

Author: ErikSchierboom

.ruby-version

@@ -1 +1 @@
-3.2.0
+3.3.0

Dockerfile

@@ -1,6 +1,6 @@
-FROM public.ecr.aws/lambda/ruby:3.2 AS build
+FROM public.ecr.aws/lambda/ruby:3.3.2024.04.17.17 AS build
 
-RUN yum install gcc make -y
+RUN dnf install gcc make -y
 
 ENV GEM_HOME=${LAMBDA_TASK_ROOT}
 WORKDIR ${LAMBDA_TASK_ROOT}
@@ -10,7 +10,7 @@ RUN bundle config set deployment 'true' && \
     bundle config set without 'development test' && \
     bundle install
 
-FROM public.ecr.aws/lambda/ruby:3.2 AS runtime
+FROM public.ecr.aws/lambda/ruby:3.3.2024.04.17.17 AS runtime
 
 ENV GEM_HOME=${LAMBDA_TASK_ROOT}
 WORKDIR ${LAMBDA_TASK_ROOT}

Gemfile.lock

@@ -65,4 +65,4 @@ DEPENDENCIES
   zeitwerk
 
 BUNDLED WITH
-   2.4.1
+   2.5.3

lib/snippet_extractor/extract_snippet.rb

@@ -22,7 +22,7 @@ def processed_lines
     memoize
     def ignore_list
       slug = language.to_s.gsub(/[^a-z0-9-]/, '')
-      File.read(File.expand_path("../../languages/#{slug}.txt", __FILE__)).lines.map(&:rstrip)
+      File.read(File.expand_path("../../languages/#{slug}.txt", __FILE__), encoding: 'UTF-8').lines.map(&:rstrip)
     end
   end
 end