release: 3.3.1

- now seems to need linux-headers, see https://github.com/socketry/nio4r/issues/225

CHANGELOG.md

@@ -1,5 +1,11 @@
 # Changelog
 
+## 3.3.1 (February 18, 2021)
+
+OTHER:
+
+- update base of Docker image to Alpine 3.13.2 to fix security vulnerabilities
+
 ## 3.3.0 (January 18, 2021)
 
 OTHER:

docker/Dockerfile

@@ -1,12 +1,12 @@
-FROM alpine:3.13
+FROM alpine:3.13.2
 
 EXPOSE 5353 8080
 
-ARG DYNDNSD_VERSION=3.0.0
+ARG DYNDNSD_VERSION=3.3.1
 
 RUN apk --no-cache add openssl ca-certificates && \
     apk --no-cache add ruby ruby-etc ruby-io-console ruby-json ruby-webrick && \
-    apk --no-cache add --virtual .build-deps ruby-dev build-base tzdata && \
+    apk --no-cache add --virtual .build-deps linux-headers ruby-dev build-base tzdata && \
     gem install --no-document dyndnsd -v ${DYNDNSD_VERSION} && \
     # set timezone to Berlin
     cp /usr/share/zoneinfo/Europe/Berlin /etc/localtime && \

dyndnsd.gemspec

@@ -40,8 +40,8 @@ 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', '~> 1.7.0'
+  s.add_development_dependency 'rubocop', '~> 1.10.0'
   s.add_development_dependency 'rubocop-rake', '~> 0.5.1'
-  s.add_development_dependency 'rubocop-rspec', '~> 2.1.0'
+  s.add_development_dependency 'rubocop-rspec', '~> 2.2.0'
   s.add_development_dependency 'solargraph', '~> 0.40.0'
 end

lib/dyndnsd/version.rb

@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module Dyndnsd
-  VERSION = '3.3.0'
+  VERSION = '3.3.1'
 end