Tests: ignore XCTest manifest on newer Swift (#91)

compnerd · web-flow · commit e378fb2f0d7a · 2022-06-15T10:00:23.000-06:00
This is motivated by the desire to build the test suite on Windows.
Newer versions of SPM have test discovery which obviates the test
manifest, which incidentally repairs the build on Windows while adopting
newer functionality and reducing management complexity.
diff --git a/Tests/SystemTests/XCTestManifests.swift b/Tests/SystemTests/XCTestManifests.swift
@@ -1,4 +1,4 @@
-#if !canImport(ObjectiveC)
+#if !canImport(ObjectiveC) && swift(<5.5)
 import XCTest
 
 extension ErrnoTest {

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-#if !canImport(ObjectiveC)`
	`1`	`+#if !canImport(ObjectiveC) && swift(<5.5)`
`2`	`2`	`import XCTest`
`3`	`3`
`4`	`4`	`extension ErrnoTest {`