revert ruby 3 upgrade

.github/workflows/deploy.yml

@@ -21,10 +21,10 @@ jobs:
       CC_TEST_REPORTER_ID: ${{ secrets.CC_TEST_REPORTER_ID }}
     steps:
       - uses: actions/checkout@v3
-      - name: Set up Ruby 3.1
+      - name: Set up Ruby 2.6
         uses: ruby/setup-ruby@v1
         with:
-          ruby-version: '3.1.4'
+          ruby-version: '2.6'
       - uses: actions/cache@v3
         with:
           path: vendor/bundle

.github/workflows/parallel_ci.yml

@@ -29,7 +29,7 @@ jobs:
             - name: Set up Ruby 3.1
               uses: ruby/setup-ruby@v1
               with:
-                ruby-version: "3.1.4"
+                ruby-version: "2.6.8"
                 bundler-cache: true
 
             - name: Run Specs

.github/workflows/release.yml

@@ -23,7 +23,7 @@ jobs:
       - name: Set up Ruby 3.1
         uses: ruby/setup-ruby@v1
         with:
-          ruby-version: '3.1.4'
+          ruby-version: '2.6.8'
       - uses: actions/cache@v3
         with:
           path: vendor/bundle

Dockerfile

@@ -1,4 +1,4 @@
-FROM phusion/passenger-full:2.5.1
+FROM phusion/passenger-full:2.0.1
 LABEL maintainer="kgarza@datacite.org"
 
 # Set correct environment variables.
@@ -11,8 +11,8 @@ RUN usermod -a -G docker_env app
 # Use baseimage-docker's init process.
 CMD ["/sbin/my_init"]
 
-# Use Ruby 3.1.4
-RUN bash -lc 'rvm --default use ruby-3.1.4'
+# Use Ruby 2.6.8
+RUN bash -lc 'rvm --default use ruby-2.6.8'
 
 # Update installed APT packages
 RUN apt-get update && apt-get upgrade -y --allow-unauthenticated -o Dpkg::Options::="--force-confold" && \

Gemfile

@@ -15,7 +15,7 @@ gem "dalli", "~> 2.7.6"
 gem "dotenv"
 gem "equivalent-xml", "~> 0.6.0"
 gem "facets", require: false
-gem "faraday_middleware-aws-sigv4", "~> 0.2.4"
+gem "faraday_middleware-aws-sigv4", "~> 0.3.0"
 gem "git", "~> 1.5"
 gem "iso8601", "~> 0.9.0"
 gem "jwt"
@@ -57,7 +57,7 @@ group :test do
   gem "capybara"
   gem "codeclimate-test-reporter", "~> 1.0.0"
   gem "factory_bot_rails", "~> 4.8", ">= 4.8.2"
-  gem "faker"
+  gem "faker", "~> 2.22"
   gem "rubocop-rspec", "~> 1.28"
   gem "shoulda-matchers", "~> 4.1", ">= 4.1.2"
   gem "simplecov"

Gemfile.lock

@@ -187,9 +187,9 @@ GEM
       faraday
     faraday_middleware (0.14.0)
       faraday (>= 0.7.4, < 1.0)
-    faraday_middleware-aws-sigv4 (0.2.4)
+    faraday_middleware-aws-sigv4 (0.3.0)
       aws-sigv4 (~> 1.0)
-      faraday (>= 0.9)
+      faraday (>= 0.15)
     ffi (1.15.5)
     gender_detector (0.1.2)
       unicode_utils (>= 1.3.0)
@@ -475,8 +475,8 @@ DEPENDENCIES
   equivalent-xml (~> 0.6.0)
   facets
   factory_bot_rails (~> 4.8, >= 4.8.2)
-  faker
-  faraday_middleware-aws-sigv4 (~> 0.2.4)
+  faker (~> 2.22)
+  faraday_middleware-aws-sigv4 (~> 0.3.0)
   git (~> 1.5)
   iso8601 (~> 0.9.0)
   json-canonicalization (= 0.3.1)