diff --git a/ci/.gitattributes b/ci/.gitattributes
new file mode 100644
index 00000000..5c3d83bc
--- /dev/null
+++ b/ci/.gitattributes
@@ -0,0 +1 @@
+*.bash linguist-vendored
diff --git a/tests/.gitattributes b/tests/.gitattributes
new file mode 100644
index 00000000..0af6cead
--- /dev/null
+++ b/tests/.gitattributes
@@ -0,0 +1,2 @@
+examples/* linguist-vendored
+snapshots/* linguist-vendored