[PATCH][pushed] Add .cache to git ignore.

[Martin Liška]

ChangeLog:

        * .gitignore: Add cache as clangd uses it now.
---
 .gitignore | 1 +
 1 file changed, 1 insertion(+)
diff --git a/.gitignore b/.gitignore
index d9eeaf2ed7a..1a29029895a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -38,6 +38,7 @@ TAGS.sub
 .clang-format
 .clang-tidy
 .clangd
+.cache
 compile_commands.json
 
 .gdbinit
--
2.29.2