- Update docker base image to ruby 2.7

- Add `ruby3-backward-compatibility` gem to provide compatibility layer to Ruby 3 projects
- Lock `ffi` gem to `1.16.3` to resolve Ruby `3.3.*` dependency error

.github/workflows/ci.yml

@@ -8,7 +8,7 @@ jobs:
 
     strategy:
       matrix:
-        ruby-version: ['2.7', '3.0', '3.1', '3.2']
+        ruby-version: ['2.7']
 
     steps:
       - uses: actions/checkout@v4

Dockerfile

@@ -1,4 +1,4 @@
-ARG RUBY_VERSION=${RUBY_VERSION:-3.2}
+ARG RUBY_VERSION=${RUBY_VERSION:-2.7}
 FROM ruby:${RUBY_VERSION}-alpine
 
 RUN apk --update add --no-cache build-base bash && \
@@ -7,8 +7,6 @@ RUN apk --update add --no-cache build-base bash && \
   apk add --no-cache libxml2-dev && \
   apk add --no-cache sqlite-dev
 
-ARG BUNDLE_SAGEONEGEMS__JFROG__IO
-
 ENV APP_HOME /usr/src/app/
 RUN mkdir -p $APP_HOME
 WORKDIR $APP_HOME

Gemfile

@@ -8,7 +8,9 @@ git 'https://github.com/skiz/wasabi.git' do
 end
 
 gem 'akami', '1.3.2'
+gem 'ffi', '1.16.3'
 gem 'nokogiri', '1.15.6'
+gem 'ruby3-backward-compatibility'
 
 group :development, :test do
   gem 'appraisal', '~> 0.4.1'