Use a more portable way to download an old compiler for tests

scala · Dec 29, 2021 · ea97378 · ea97378
1 parent 8591fe6
commit ea97378
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/compiler/test/dotty/tools/vulpix/ParallelTesting.scala b/compiler/test/dotty/tools/vulpix/ParallelTesting.scala
@@ -1426,9 +1426,9 @@ object ParallelTesting {
         dir
       else
         import scala.sys.process._
-        val zipPath = cache.resolve(s"scala3-$version.zip")
-        val compilerDownloadUrl = s"https://github.com/lampepfl/dotty/releases/download/$version/scala3-$version.zip"
-        (URL(compilerDownloadUrl) #>> zipPath.toFile #&& s"unzip $zipPath -d $cache").!!
+        val zipPath = cache.resolve(s"scala3-$version.tar.gz")
+        val compilerDownloadUrl = s"https://github.com/lampepfl/dotty/releases/download/$version/scala3-$version.tar.gz"
+        (URL(compilerDownloadUrl) #>> zipPath.toFile #&& s"tar -xf $zipPath -C $cache").!!
         dir
     }