ignore images line ending on older git versions

On Ubuntu 16.04 git 2.7.4 tries to fix the line ending of .png and .ico files, and obviously it ruins them. This commit adds an attribute to those files to properly mark them as binary.
rust-lang · Jan 23, 2019 · 645b7c2 · 645b7c2
1 parent 6bba352
commit 645b7c2
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/.gitattributes b/.gitattributes
@@ -9,3 +9,7 @@ src/etc/installer/gfx/* binary
 *.woff binary
 src/vendor/** -text
 Cargo.lock -merge linguist-generated=false
+
+# Older git versions try to fix line endings on images, this prevents it.
+*.png binary
+*.ico binary