gitignore: Add files generated when building Ruby bindings

diff --git a/.gitignore b/.gitignore
index 2d2fadbb2f82260354dd538d9bc8a102a6a3c4e8..c2d6b42c43d50ef5e55489e377590c1ba2e9643c 100644 (file)
--- a/.gitignore
+++ b/.gitignore
@@ -55,6 +55,11 @@ stamp-h?
 /bindings/python/sigrok/core/lowlevel_wrap.c
 /bindings/python/timestamp
 
+# Files generated by building Ruby bindings
+/bindings/ruby/classes_wrap.cpp
+/bindings/ruby/doc.i
+/bindings/ruby/sigrok.so
+
 # Files generated by building Java bindings
 *.class
 /bindings/java/libsigrok_java_core_classes.so