fix regression

CHANGELOG.md

@@ -1,5 +1,11 @@
 # What's New?
 
+## 0.11
+
+Bug Fixes:
+
+- Ensure that we append line endings, which fixes a recent regression. [#641](https://github.com/microsoft/vscode-makefile-tools/issues/641)
+
 ## 0.10.26
 
 Bug Fixes:

src/make.ts

@@ -728,7 +728,7 @@ export async function generateParseContent(
     let heartBeat: number = Date.now();
 
     let stdout: any = (result: string): void => {
-      const appendStr: string = `${result}`;
+      const appendStr: string = `${result} ${lineEnding}`;
       completeOutput += appendStr;
       fs.appendFileSync(dryrunFile, appendStr);