Merge pull request #83 from unsplash/v3

V3 release

.ruby-version

@@ -1 +1 @@
-ruby-2.5.3
+3.1.2

.travis.yml

@@ -1,7 +1,6 @@
 language: ruby
 rvm:
-  - 2.3.8
-  - 2.4.5
-  - 2.5.4
-  - 2.6.2
+  - 2.7.6
+  - 3.0.4
+  - 3.1.2
 before_install: gem install bundler

lib/unsplash/connection.rb

@@ -1,3 +1,5 @@
+require 'faraday/multipart'
+
 module Unsplash #:nodoc:
 
   # HTTP connection to and communication with the Unsplash API.
@@ -23,7 +25,6 @@ def initialize(version: DEFAULT_VERSION, api_base_uri: DEFAULT_API_BASE_URI, oau
       @api_version        = version
       @api_base_uri       = api_base_uri
 
-      oauth_base_uri = oauth_base_uri
       @oauth = ::OAuth2::Client.new(@application_access_key, @application_secret, site: oauth_base_uri) do |http|
         http.request :multipart
         http.request :url_encoded
@@ -129,7 +130,7 @@ def request(verb, path, params = {})
           self.class.public_send verb, path, query: params, headers: public_auth_header
         end
       rescue OAuth2::Error => e
-        OpenStruct.new(headers: {}, status: 403, body: e.error_message(e.response.body))
+        OpenStruct.new(headers: {}, status: 403, body: e.message)
       end
 
       if response.headers["Warning"]

lib/unsplash/version.rb

@@ -1,4 +1,4 @@
 module Unsplash # :nodoc:
   # :nodoc:
-  VERSION = "2.1.0"
+  VERSION = "3.0.0"
 end

unsplash.gemspec

@@ -18,17 +18,18 @@ Gem::Specification.new do |spec|
   spec.executables   = spec.files.grep(%r{^exe/}) { |f| File.basename(f) }
   spec.require_paths = ["lib"]
 
-  spec.required_ruby_version = ">= 2.3.0"
+  spec.required_ruby_version = ">= 2.7.0"
 
-  spec.add_dependency "httparty", "~> 0.16"
-  spec.add_dependency "oauth2",   "~> 1"
+  spec.add_dependency "httparty", "~> 0.20"
+  spec.add_dependency "oauth2",   ">= 2.0.8"
+  spec.add_dependency "faraday-multipart", "~> 1.0.4"
 
   spec.add_development_dependency "rake",    "~> 12.3.2"
   spec.add_development_dependency "rspec",   "~> 3.8.0"
-  spec.add_development_dependency "vcr",     "~> 3.0.0"
-  spec.add_development_dependency "webmock", "~> 3.5.1"
+  spec.add_development_dependency "vcr",     "~> 6.1.0"
+  spec.add_development_dependency "webmock", "~> 3.18.1"
   spec.add_development_dependency "pry"
-  spec.add_development_dependency "coveralls"
+  spec.add_development_dependency "coveralls_reborn", "~> 0.25.0"
   spec.add_development_dependency "dotenv"
   spec.add_development_dependency "rb-readline"
 end