Move IGListKit onto SPM

Resolves #331 - Move IGListKit to SPM; remove Carthage

I have had enough of Carthage, and, despite the fact that the IGListKit SPM changes haven't landed in their repository yet, I am moving us off Carthage and onto SPM for IGLK.

.github/workflows/obakittests.yml

@@ -16,14 +16,6 @@ jobs:
         xcode-version: latest-stable
     - uses: actions/checkout@v2
 
-    # Use cache for Carthage (saves up to 12 minutes on incremental builds). If the Cartfile has changed,
-    # such as an updated dependency, it will trigger a rebuild of all dependencies.
-    - uses: actions/cache@v2
-      with:
-        path: Carthage
-        key: ${{ runner.os }}-carthage-${{ hashFiles('**/Cartfile.resolved') }}
-        restore-keys: |
-          ${{ runner.os }}-carthage-
     - uses: actions/cache@v2
       with:
         path: .build
@@ -32,39 +24,37 @@ jobs:
           ${{ runner.os }}-spm-
     - name: Install xcodegen
       run: brew install xcodegen
-    - name: Build Carthage
-      run: scripts/carthage_build
     - name: Generate xcodeproj for OneBusAway
       run: scripts/generate_project OneBusAway
 
     # Build
     - name: Build OneBusAway
-      run: xcodebuild clean build-for-testing 
-        -scheme 'App' 
+      run: xcodebuild clean build-for-testing
+        -scheme 'App'
         -destination 'name=iPhone 11 Pro'
         -quiet
 
     # Unit Test
     - name: OBAKit Unit Test
-      run: xcodebuild test-without-building 
-        -only-testing:OBAKitTests 
-        -project 'OBAKit.xcodeproj' 
-        -scheme 'App' 
-        -destination 'name=iPhone 11 Pro' 
+      run: xcodebuild test-without-building
+        -only-testing:OBAKitTests
+        -project 'OBAKit.xcodeproj'
+        -scheme 'App'
+        -destination 'name=iPhone 11 Pro'
         -resultBundlePath OBAKitTests.xcresult
         -quiet
     - name: Upload OBAKitTests results
       uses: actions/upload-artifact@v2
       with:
         name: OBAKitTests_xcresult
         path: OBAKitTests.xcresult
-        
+
     # UI Test
     - name: OBAKit UI Test
-      run: xcodebuild test-without-building 
-        -only-testing:OBAKitUITests 
-        -project 'OBAKit.xcodeproj' 
-        -scheme 'App' 
+      run: xcodebuild test-without-building
+        -only-testing:OBAKitUITests
+        -project 'OBAKit.xcodeproj'
+        -scheme 'App'
         -destination 'name=iPhone 11 Pro'
         -resultBundlePath OBAKitUITests.xcresult
         -quiet

.gitignore

@@ -45,10 +45,6 @@ playground.xcworkspace
 # Swift Package Manager
 .build/
 
-
-# Carthage
-Carthage/Build
-
 # fastlane
 fastlane/report.xml
 fastlane/Preview.html

.swiftlint.yml

@@ -19,7 +19,6 @@ included: # paths to include during linting. `--path` is ignored if present.
   - OBAKitCore
   - TodayView
 excluded: # paths to ignore during linting. Takes precedence over `included`.
-  - Carthage
   - OBAKit/SwipeCellKit
   - OBAKitCore/Models/Protobuf/gtfs-realtime.pb.swift
 force_try:

Apps/Shared/app_shared.yml

@@ -87,6 +87,9 @@ packages:
     Hyperconnectivity:
         url: https://github.com/rwbutler/Hyperconnectivity.git
         exactVersion: 1.1.0
+    IGListKit:
+        url: https://github.com/3a4oT/IGListKit.git
+        branch: spmBrain
     MarqueeLabel:
         url: https://github.com/cbpowell/MarqueeLabel.git
         exactVersion: 4.0.5