Merge pull request #875 from Quick/bump-swift-requirement-5.3

[BREAKING] Bump Swift requirement to 5.3 (Xcode 12)

Author: ikesyo

.github/workflows/ci-swiftpm.yml

@@ -16,7 +16,7 @@ jobs:
     runs-on: macos-latest
     strategy:
       matrix:
-        xcode: [11.7, 12.4]
+        xcode: [12.4]
     env:
       DEVELOPER_DIR: /Applications/Xcode_${{ matrix.xcode }}.app
     steps:
@@ -29,7 +29,6 @@ jobs:
     strategy:
       matrix:
         container:
-          - swift:5.2
           - swift:5.3
           - swift:5.4
           - swiftlang/swift:nightly

.github/workflows/ci-xcode.yml

@@ -16,7 +16,7 @@ jobs:
     runs-on: macos-latest
     strategy:
       matrix:
-        xcode: [11.7, 12.4]
+        xcode: [12.4]
         platform: [macos, ios, tvos]
       fail-fast: false
     env:

[email protected]

@@ -78,14 +78,10 @@ public func recordFailure(_ message: String, location: SourceLocation) {
 #else
     if let testCase = CurrentTestCaseTracker.sharedInstance.currentTestCase {
         let line = Int(location.line)
-#if swift(>=5.3)
         let location = XCTSourceCodeLocation(filePath: location.file, lineNumber: line)
         let sourceCodeContext = XCTSourceCodeContext(location: location)
         let issue = XCTIssue(type: .assertionFailure, compactDescription: message, sourceCodeContext: sourceCodeContext)
         testCase.record(issue)
-#else
-        testCase.recordFailure(withDescription: message, inFile: location.file, atLine: line, expected: true)
-#endif
     } else {
         let msg = """
             Attempted to report a test failure to XCTest while no test case was running. The failure was: