@@ -567,7 +567,7 @@ shim_plugin_versions() {
   local shim_path
   shim_path="$(asdf_data_dir)/shims/${executable_name}"
   if [ -x "$shim_path" ]; then
-    grep -y "# asdf-plugin: " "$shim_path" 2>/dev/null | sed -e "s/# asdf-plugin: //" | uniq
+    grep "# asdf-plugin: " "$shim_path" 2>/dev/null | sed -e "s/# asdf-plugin: //" | uniq
   else
     echo "asdf: unknown shim $executable_name"
     return 1
 
@@ -9,6 +9,9 @@ banned_commands=(
     # It's best to avoid eval as it makes it easier to accidentally execute
     # arbitrary strings
     eval
+
+    # does not work on alpine and should be grep -i either way
+    "grep -y"
     )
 
 setup() {
Original file line number	Diff line number	Diff line change
`@@ -9,6 +9,9 @@ banned_commands=(`
`9`	`9`	`# It's best to avoid eval as it makes it easier to accidentally execute`
`10`	`10`	`# arbitrary strings`
`11`	`11`	`eval`
	`12`	`+`
	`13`	`+ # does not work on alpine and should be grep -i either way`
	`14`	`+ "grep -y"`
`12`	`15`	`)`
`13`	`16`
`14`	`17`	`setup() {`