Add explicit -swift-version argument in more tests.

tshortli · tshortli · commit a9935eb49439 · 2025-09-13T16:58:52.000-07:00
#1985 missed a test suite where `-swift-version` needs to be specified explicitly.
diff --git a/Tests/SwiftDriverTests/IncrementalCompilationTests.swift b/Tests/SwiftDriverTests/IncrementalCompilationTests.swift
@@ -78,6 +78,7 @@ final class IncrementalCompilationTests: XCTestCase {
       "-save-temps",
       "-incremental",
       "-no-color-diagnostics",
+      "-swift-version", "5",
     ]
     + inputPathsAndContents.map({ $0.0.nativePathString(escaped: false) }).sorted()
   }

Original file line number	Diff line number	Diff line change
`@@ -78,6 +78,7 @@ final class IncrementalCompilationTests: XCTestCase {`
`78`	`78`	`"-save-temps",`
`79`	`79`	`"-incremental",`
`80`	`80`	`"-no-color-diagnostics",`
	`81`	`+ "-swift-version", "5",`
`81`	`82`	`]`
`82`	`83`	`+ inputPathsAndContents.map({ $0.0.nativePathString(escaped: false) }).sorted()`
`83`	`84`	`}`