Add .cache to git ignore.

ChangeLog:

	* .gitignore: Add cache as clangd uses it now.

diff --git a/.gitignore b/.gitignore
index d9eeaf2ed7a2e2415b0637282fd1b5e8b08bd2b2..1a29029895aa544fc12b8a214ced77a451cbbc73 100644 (file)
--- a/.gitignore
+++ b/.gitignore
@@ -38,6 +38,7 @@ TAGS.sub
 .clang-format
 .clang-tidy
 .clangd
+.cache
 compile_commands.json
 
 .gdbinit