Support ruby 3.0.2 (#197)

* Resolve compatability with ruby-3.0.2

Author: semyon-estrin

CHANGELOG.md

@@ -5,6 +5,9 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
 ## [Unreleased]
+### Changed
+- Upgrade and set ruby-3.0.2 as default.
+  [cyberark/conjur-api-ruby#197](https://github.com/cyberark/conjur-api-ruby/pull/197)
 
 ## [5.3.5] - 2021-05-04
 

Gemfile

@@ -1,6 +1,6 @@
 source 'https://rubygems.org'
 
-#ruby=ruby-2.7
+#ruby=ruby-3.0
 #ruby-gemset=conjur-api
 
 # Specify your gem's dependencies in conjur-api.gemspec

Jenkinsfile

@@ -26,7 +26,7 @@ pipeline {
       }
     }
 
-    stage('Test 2.5') {
+    stage('Test Ruby 2.5') {
       environment {
         RUBY_VERSION = '2.5'
       }
@@ -43,7 +43,7 @@ pipeline {
       }
     }
 
-    stage('Test 2.6') {
+    stage('Test Ruby 2.6') {
       environment {
         RUBY_VERSION = '2.6'
       }
@@ -60,7 +60,7 @@ pipeline {
       }
     }
 
-    stage('Test 2.7') {
+    stage('Test Ruby 2.7') {
       environment {
         RUBY_VERSION = '2.7'
       }
@@ -77,6 +77,22 @@ pipeline {
       }
     }
 
+    stage('Test Ruby 3.0') {
+      environment {
+        RUBY_VERSION = '3.0'
+      }
+      steps {
+        sh("./test.sh")
+      }
+      post {
+        always {
+          junit 'spec/reports/*.xml'
+          junit 'features/reports/*.xml'
+          junit 'features_v4/reports/*.xml'
+        }
+      }
+    }
+
     stage('Submit Coverage Report'){
       steps{
         sh 'ci/submit-coverage'

conjur-api.gemspec

@@ -22,7 +22,8 @@ Gem::Specification.new do |gem|
   gem.executables -= %w{parse-changelog.sh}
 
   gem.add_dependency 'rest-client'
-  gem.add_dependency 'activesupport'
+  gem.add_dependency 'activesupport', '>= 4.2'
+  gem.add_dependency 'addressable', '~> 2.8.0'
 
   gem.add_development_dependency 'rake', '>= 12.3.3'
   gem.add_development_dependency 'rspec', '~> 3'

lib/conjur/escape.rb

@@ -80,9 +80,8 @@ def path_or_query_escape(str)
         return "false" unless str
         str = str.id if str.respond_to?(:id)
         # Leave colons and forward slashes alone
-        require 'uri'
-        pattern = URI::PATTERN::UNRESERVED + ":\\/@"
-        URI.escape(str.to_s, Regexp.new("[^#{pattern}]"))
+        require 'addressable/uri'
+        Addressable::URI.encode(str.to_s)
       end
     end
 

spec/api_spec.rb

@@ -4,29 +4,26 @@
 describe Conjur::API do
 
   let(:account) { 'api-spec-acount' }
+  let(:remote_ip) { nil }
   before { allow(Conjur.configuration).to receive_messages account: account }
 
   shared_context "logged in", logged_in: true do
     let(:login) { "bob" }
     let(:token) { { 'data' => login, 'timestamp' => Time.now.to_s } }
-    let(:remote_ip) { nil }
-    let(:api_args) { [ token, { remote_ip: remote_ip } ] }
-    subject(:api) { Conjur::API.new_from_token(*api_args) }
+    subject(:api) { Conjur::API.new_from_token(token, remote_ip: remote_ip) }
   end
 
   shared_context "logged in with an API key", logged_in: :api_key do
     include_context "logged in"
     let(:api_key) { "theapikey" }
-    let(:api_args) { [ login, api_key, { remote_ip: remote_ip, account: account } ] }
-    subject(:api) { Conjur::API.new_from_key(*api_args) }
+    subject(:api) { Conjur::API.new_from_key(login, api_key, account: account ,remote_ip: remote_ip) }
   end
 
   shared_context "logged in with a token file", logged_in: :token_file do
     include FakeFS::SpecHelpers
     include_context "logged in"
     let(:token_file) { "token_file" }
-    let(:api_args) { [ token_file, { remote_ip: remote_ip } ] }
-    subject(:api) { Conjur::API.new_from_token_file(*api_args) }
+    subject(:api) { Conjur::API.new_from_token_file(token_file, remote_ip: remote_ip) }
   end
 
   def time_travel delta

test.sh

@@ -1,6 +1,6 @@
 #!/bin/bash -e
 
-: "${RUBY_VERSION=2.7}"
+: "${RUBY_VERSION=3.0}"
 # My local RUBY_VERSION is set to ruby-#.#.# so this allows running locally.
 RUBY_VERSION="$(cut -d '-' -f 2 <<< "$RUBY_VERSION")"
 
@@ -15,6 +15,10 @@ trap finish EXIT
 
 
 function main() {
+  if ! docker info >/dev/null 2>&1; then
+    echo "Docker does not seem to be running, run it first and retry"
+    exit 1
+  fi
   # Generate reports folders locally
   mkdir -p spec/reports features/reports features_v4/reports