makefile: call cache clean with --force

PR-URL: npm/npm#20398 Credit: @kapouer Reviewed-By: @iarna
npm · May 4, 2018 · be51b38 · be51b38
1 parent 2ac8edd
commit be51b38
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Makefile b/Makefile
@@ -67,7 +67,7 @@ link: uninstall
 
 clean: markedclean marked-manclean doc-clean
 	rm -rf npmrc
-	node bin/npm-cli.js cache clean
+	node bin/npm-cli.js cache clean --force
 
 uninstall:
 	node bin/npm-cli.js rm npm -g -f