Fix compilation issues.

Bumped minimum swift version to 5.7.
Still looking at what's causing the tests to fail like they are.

.github/workflows/build-and-test.yml

@@ -4,15 +4,15 @@ on: [push, pull_request]
 jobs:
   test:
     name: Build and Test Nimble-Snapshots
-    runs-on: macOS-11
+    runs-on: macOS-12
     steps:
       - name: Checkout repository
         uses: actions/[email protected]
 
       - name: Setup Xcode version
         uses: maxim-lobanov/[email protected]
         with:
-          xcode-version: 13.0
+          xcode-version: 14.0
 
       - name: Set up Ruby 2.7.2
         uses: ruby/[email protected]
@@ -34,10 +34,7 @@ jobs:
       - name: "Create output dir"
         run: mkdir output
 
-      - name: Run tests in Swift 4.2
-        run: xcodebuild -workspace 'Bootstrap/Bootstrap.xcworkspace' -sdk 'iphonesimulator' -scheme 'Bootstrap' -destination 'name=iPhone 8' SWIFT_VERSION=4.2 build test | tee output/xcodebuild_swift4.2.log
-
-      - name: Run tests in Swift 5.0
+      - name: Run tests in Swift 5.X
         run: xcodebuild -workspace 'Bootstrap/Bootstrap.xcworkspace' -sdk 'iphonesimulator' -scheme 'Bootstrap' -destination 'name=iPhone 8' SWIFT_VERSION=5.0 build test | tee output/xcodebuild_swift5.0.log
 
       - name: Run Carthage integration test

Bootstrap/Bootstrap.xcodeproj/project.pbxproj

@@ -446,7 +446,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 11.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 13.0;
 				MTL_ENABLE_DEBUG_INFO = YES;
 				ONLY_ACTIVE_ARCH = YES;
 				SDKROOT = iphoneos;
@@ -500,7 +500,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 11.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 13.0;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				SDKROOT = iphoneos;
 				SWIFT_OPTIMIZATION_LEVEL = "-Owholemodule";

Bootstrap/BootstrapTests/BootstrapTests.swift

@@ -3,6 +3,7 @@ import Nimble_Snapshots
 import Quick
 import UIKit
 
+@MainActor
 final class BootstrapTests: QuickSpec {
 
     override func spec() {

Bootstrap/BootstrapTests/DynamicSizeTests.swift

@@ -5,6 +5,7 @@ import UIKit
 
 @testable import Bootstrap
 
+@MainActor
 final class DynamicSizeTests: QuickSpec {
 
     override func spec() {

Bootstrap/BootstrapTests/DynamicTypeTests.swift

@@ -5,6 +5,7 @@ import UIKit
 
 @testable import Bootstrap
 
+@MainActor
 final class DynamicTypeTests: QuickSpec {
 
     override func spec() {

Bootstrap/Podfile

@@ -1,4 +1,4 @@
-platform :ios, '11.0'
+platform :ios, '13.0'
 
 target 'Bootstrap' do
 
@@ -12,4 +12,4 @@ target 'Bootstrap' do
     pod 'Quick'
   end
 
-end
+end

Bootstrap/Podfile.lock

@@ -7,13 +7,13 @@ PODS:
   - iOSSnapshotTestCase/Core (8.0.0)
   - iOSSnapshotTestCase/SwiftSupport (8.0.0):
     - iOSSnapshotTestCase/Core
-  - Nimble (10.0.0)
+  - Nimble (11.0.0)
   - Nimble-Snapshots (9.4.0):
     - Nimble-Snapshots/Core (= 9.4.0)
   - Nimble-Snapshots/Core (9.4.0):
     - iOSSnapshotTestCase (~> 8.0)
-    - Nimble
-  - Quick (5.0.1)
+    - Nimble (~> 11.0)
+  - Quick (6.0.0)
 
 DEPENDENCIES:
   - Forgeries
@@ -34,10 +34,10 @@ EXTERNAL SOURCES:
 SPEC CHECKSUMS:
   Forgeries: 64ced144ea8341d89a7eec9d1d7986f0f1366250
   iOSSnapshotTestCase: a670511f9ee3829c2b9c23e6e68f315fd7b6790f
-  Nimble: 5316ef81a170ce87baf72dd961f22f89a602ff84
-  Nimble-Snapshots: ef281b908c604f78c8313587e25ea92c8ab513d7
-  Quick: 749aa754fd1e7d984f2000fe051e18a3a9809179
+  Nimble: a854c12888a21d9e25a0413bb743ad76c37ef50c
+  Nimble-Snapshots: 9f29ff080d7aeceedd1c9b929cdb690e0a86439a
+  Quick: 4d5ab9e81f0a632cbf9bc4f3069b55e5eeb175df
 
-PODFILE CHECKSUM: c3171133ba8d8bc9cf4cdaa6946313041b273157
+PODFILE CHECKSUM: cd5b709b72116303d001ccd6a46fecaf6ce2c21b
 
-COCOAPODS: 1.11.2
+COCOAPODS: 1.11.3