Don't print new line after the driver version

nkcsgexi · nkcsgexi · commit 2c034c27e920 · 2020-11-20T12:21:31.000-08:00
This allows us to see the compiler version with the driver version in the same line.
diff --git a/Sources/SwiftDriver/Driver/Driver.swift b/Sources/SwiftDriver/Driver/Driver.swift
@@ -845,7 +845,7 @@ extension Driver {
       // Print the driver source version first before we print the compiler
       // versions.
       if job.kind == .versionRequest && !Driver.driverSourceVersion.isEmpty {
-        stderrStream <<< "swift-driver version: " <<< Driver.driverSourceVersion <<< "\n"
+        stderrStream <<< "swift-driver version: " <<< Driver.driverSourceVersion <<< " "
         stderrStream.flush()
       }
       // Require in-place execution for all single job plans.

Original file line number	Diff line number	Diff line change
`@@ -845,7 +845,7 @@ extension Driver {`
`845`	`845`	`// Print the driver source version first before we print the compiler`
`846`	`846`	`// versions.`
`847`	`847`	`if job.kind == .versionRequest && !Driver.driverSourceVersion.isEmpty {`
`848`		`- stderrStream <<< "swift-driver version: " <<< Driver.driverSourceVersion <<< "\n"`
	`848`	`+ stderrStream <<< "swift-driver version: " <<< Driver.driverSourceVersion <<< " "`
`849`	`849`	`stderrStream.flush()`
`850`	`850`	`}`
`851`	`851`	`// Require in-place execution for all single job plans.`