Add Github workflows CI

.github/workflows/ci.yaml

@@ -0,0 +1,27 @@
+name: CI
+
+on: [pull_request]
+
+jobs:
+  SwiftLint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v1
+      - name: SwiftLint
+        uses: norio-nomura/action-swiftlint@3.1.0
+        with:
+          args: --strict
+
+  macOS:
+    runs-on: macOS-latest
+    env:
+      XCODE_VERSION: ${{ '12.4' }}
+    steps:
+      - name: Select Xcode
+        run: "sudo xcode-select -s /Applications/Xcode_$XCODE_VERSION.app"
+      - name: Checkout
+        uses: actions/checkout@v1
+      - name: Build and Run
+        run: rake build[release]
+      - name: Test
+        run: rake test

.gitignore

@@ -4,3 +4,4 @@
 /*.xcodeproj
 DerivedData
 /.swiftpm/
+releases

Rakefile

@@ -1,32 +1,15 @@
 # encoding: utf-8
-require 'open-uri'
-require 'shellwords'
 
 ################################
 # Rake configuration
 ################################
 
-# Make sure environment is UTF-8 (CI sometimes thinks it's ASCII)
-ENV['LANG'] = 'en_US.UTF-8'
-ENV['LANGUAGE'] = 'en_US.UTF-8'
-ENV['LC_ALL'] = 'en_US.UTF-8'
-Encoding.default_external = Encoding::UTF_8
-Encoding.default_internal = Encoding::UTF_8
-
-# Environment variables (you can override those by adding parameters
-# to task definitions in buildconf/tasks)
-CONFIG = ENV['CONFIG'] || 'debug'
-CI = !!ENV['TEAMCITY_VERSION']
-GIT_REF = ENV['GITHUB_REF']
-
 # Paths
 DERIVED_DATA_DIR = File.join('.build').freeze
 RELEASES_ROOT_DIR = File.join('releases').freeze
 
 EXECUTABLE_NAME = 'XCRemoteCache'
 EXECUTABLE_NAMES = ['xclibtool', 'xcpostbuild', 'xcprebuild', 'xcprepare', 'xcswiftc', 'xcld'] 
-SCHEME = 'XCRemoteCacheApp'
-TEST_SCHEME = 'XCRemoteCacheTests'
 PROJECT_NAME = 'XCRemoteCache'
 
 SWIFTLINT_ENABLED = true
@@ -58,7 +41,7 @@ end
 desc 'build package artifacts'
 task :build, [:configuration, :sdks] do |task, args|
   # Set task defaults
-  args.with_defaults(:configuration => CONFIG.downcase, :sdks => ['macos'])
+  args.with_defaults(:configuration => 'debug', :sdks => ['macos'])
 
   unless args.configuration == 'Debug'.downcase || args.configuration == 'Release'.downcase
     fail("Unsupported configuration. Valid values: ['Debug', 'Release']. Found '#{args.configuration}''")