Enable building on Scala 2.11 (#119)

michaelmior · web-flow · commit 67f8b231def9 · 2022-07-24T11:15:57.000-04:00
diff --git a/build.sbt b/build.sbt
@@ -1,6 +1,6 @@
 import scala.sys.process._
 
-val scalaVersions = Seq("3.1.3", "2.13.8", "2.12.16")
+val scalaVersions = Seq("3.1.3", "2.13.8", "2.12.16", "2.11.12")
 val macrosParadiseVersion = "2.1.1"
 
 ThisBuild / versionScheme := Some("semver-spec")
diff --git a/core/src/main/scala/com/github/sbt/jni/syntax/NativeLoader.scala b/core/src/main/scala/com/github/sbt/jni/syntax/NativeLoader.scala
@@ -16,7 +16,7 @@ object NativeLoader {
       val plat: String = {
         val line =
           try {
-            scala.sys.process.Process("uname -sm").!!.linesIterator.next()
+            scala.io.Source.fromString(scala.sys.process.Process("uname -sm").!!).getLines().next()
           } catch {
             case _: Exception => sys.error("Error running `uname` command")
           }

Original file line number	Diff line number	Diff line change
`@@ -16,7 +16,7 @@ object NativeLoader {`
`16`	`16`	`val plat: String = {`
`17`	`17`	`val line =`
`18`	`18`	`try {`
`19`		`- scala.sys.process.Process("uname -sm").!!.linesIterator.next()`
	`19`	`+ scala.io.Source.fromString(scala.sys.process.Process("uname -sm").!!).getLines().next()`
`20`	`20`	`} catch {`
`21`	`21`	case _: Exception => sys.error("Error running `uname` command")
`22`	`22`	`}`