diff --git a/.gitignore b/.gitignore
index a87cda7485d5b27cfe67da52a6b29c92c778bc40..553efe42a94cef376a536827008da5da057d07df 100644
--- a/.gitignore
+++ b/.gitignore
@@ -20,3 +20,4 @@
 /node_modules
 /coverage
 npm-debug.log
+.bash_history
diff --git a/.ruby-version b/.ruby-version
index 782b12654fd394a93cd6ea3d487cc60b918a9073..55bc9834c3b6c6b9d99cba20e1405651027fe353 100644
--- a/.ruby-version
+++ b/.ruby-version
@@ -1,2 +1 @@
 ruby-2.4.1
-