docker: update alpine Docker tag to v3.23.3

.github/workflows/cd.yml

@@ -36,7 +36,7 @@ jobs:
       uses: docker/setup-buildx-action@v3
 
     - name: Login to Docker Hub
-      uses: docker/login-action@v4
+      uses: docker/login-action@v3
       with:
         username: cmur2
         password: ${{ secrets.DOCKER_TOKEN }}

Rakefile

@@ -69,7 +69,7 @@ end
 namespace :bundle do
   desc 'Check for vulnerabilities with bundler-audit'
   task :audit do
-    sh 'bundler-audit check --ignore GHSA-vvfq-8hwr-qm4m --ignore GHSA-wx95-c6cv-8532' if !RUBY_VERSION.start_with?('3.0')
+    sh 'bundler-audit check --ignore GHSA-vvfq-8hwr-qm4m' if !RUBY_VERSION.start_with?('3.0')
   end
 end
 

docker/Dockerfile

@@ -1,4 +1,4 @@
-FROM alpine:3.22.2
+FROM alpine:3.23.3
 
 EXPOSE 5353 8080
 

docker/ci/Dockerfile

@@ -1,4 +1,4 @@
-FROM alpine:3.22.2
+FROM alpine:3.23.3
 
 EXPOSE 5353 8080
 

dyndnsd.gemspec

@@ -27,7 +27,7 @@ Gem::Specification.new do |s|
 
   s.required_ruby_version = '>= 3.0'
 
-  s.add_dependency 'async', '>= 1.31', '< 2.39'
+  s.add_dependency 'async', '~> 1.31.0'
   s.add_dependency 'async-dns', '~> 1.3.0'
   s.add_dependency 'base64', '~> 0.2.0' # needed for async
   s.add_dependency 'logger', '>= 1.6', '< 1.8'
@@ -44,7 +44,7 @@ Gem::Specification.new do |s|
   s.add_development_dependency 'rack-test'
   s.add_development_dependency 'rake'
   s.add_development_dependency 'rspec'
-  s.add_development_dependency 'rubocop', '~> 1.85.0'
+  s.add_development_dependency 'rubocop', '~> 1.84.0'
   s.add_development_dependency 'rubocop-rake', '~> 0.7.1'
   s.add_development_dependency 'rubocop-rspec', '~> 3.9.0'
   s.add_development_dependency 'solargraph', '~> 0.58.1'