.circleci/config.yml in truemail-client-0.3.4 vs .circleci/config.yml in truemail-client-0.4.0

@@ -2,31 +2,26 @@
 
 defaults: &defaults
   working_directory: ~/truemail-ruby-client
   docker:
     - image: cimg/ruby:<< parameters.ruby-version >>
-  environment:
-    CC_TEST_REPORTER_ID: 183d1173cc05e4e5dbd07ddb60a04b9c4115ed11a4bacda0e1834572eb168c51
 
 orbs:
-  ruby: circleci/ruby@1.1.3
+  ruby: circleci/ruby@1.4.0
 
 references:
-  install_bundler: &install_bundler
-    run:
-      name: Installing Bundler
-      command: gem i bundler -v $(tail -1 Gemfile.lock | tr -d ' ')
-
   restore_bundle_cache: &restore_bundle_cache
     restore_cache:
       keys:
         - truemail-ruby-client-{{ checksum "truemail-client.gemspec" }}
 
   bundle_install: &bundle_install
     run:
       name: Installing gems
-      command: bundle install --path vendor/bundle
+      command: |
+            bundle config set --local path 'vendor/bundle'
+            bundle install
 
   save_bundle_cache: &save_bundle_cache
     save_cache:
       key: truemail-ruby-client-{{ checksum "truemail-client.gemspec" }}
       paths:
@@ -37,10 +32,16 @@
       name: Installing CodeClimate test reporter
       command: |
             curl -L https://codeclimate.com/downloads/test-reporter/test-reporter-latest-linux-amd64 > ./cc-test-reporter
             chmod +x ./cc-test-reporter
 
+  use_compatible_gemspec: &use_compatible_gemspec
+    run:
+      name: Use compatible gemspec
+      command: |
+            cp .circleci/gemspec_compatible truemail-client.gemspec
+
 jobs:
   linters-ruby:
     parameters:
       ruby-version:
         type: string
@@ -48,11 +49,10 @@
     <<: *defaults
 
     steps:
       - checkout
 
-      - <<: *install_bundler
       - <<: *restore_bundle_cache
       - <<: *bundle_install
       - <<: *save_bundle_cache
 
       - run:
@@ -69,11 +69,10 @@
     <<: *defaults
 
     steps:
       - checkout
 
-      - <<: *install_bundler
       - <<: *restore_bundle_cache
       - <<: *bundle_install
       - <<: *save_bundle_cache
       - <<: *install_codeclimate_reporter
 
@@ -104,11 +103,13 @@
         type: string
     docker:
       - image: cimg/ruby:<< parameters.ruby-version >>
     steps:
       - checkout
+      - <<: *use_compatible_gemspec
       - ruby/install-deps:
+          bundler-version: "2.3.5"
           with-cache: false
           path: './vendor/custom_bundle'
       - run:
           name: Running compatibility tests
           command: bundle exec rspec
@@ -117,14 +118,14 @@
   build_and_test:
     jobs:
       - linters-ruby:
           matrix:
             parameters:
-              ruby-version: ["2.5"]
+              ruby-version: ["3.1"]
       - tests-ruby:
           matrix:
             parameters:
-              ruby-version: ["2.5"]
+              ruby-version: ["3.1"]
       - compatibility-ruby:
           matrix:
             parameters:
-              ruby-version: ["2.6", "2.7", "3.0"]
+              ruby-version: ["2.5", "2.6", "2.7", "3.0"]