fix: clean go install output (#1102)

Author: ldez

dist/post_run/index.js

@@ -101,7 +101,12 @@ export async function goInstall(versionConfig: VersionConfig): Promise<string> {
   printOutput(res)
 
   // The output of `go install -n` when the binary is already installed is `touch <path_to_the_binary>`.
-  const lintPath = res.stderr.trimStart().trimEnd().split(` `, 2)[1]
+  const lintPath = res.stderr
+    .split(/\r?\n/)
+    .map((v) => v.trimStart().trimEnd())
+    .filter((v) => v.startsWith("touch "))
+    .reduce((a, b) => a + b, "")
+    .split(` `, 2)[1]
 
   core.info(`Installed golangci-lint into ${lintPath} in ${Date.now() - startedAt}ms`)