+// Version is a Handler that prints the package version (set at build
+// time using -ldflags) and Go runtime version to stdout, and returns
+// 0.
+var Version versionCommand
+
+var version = "dev"
+
+type versionCommand struct{}
+
+func (versionCommand) String() string {
+ return fmt.Sprintf("%s (%s)", version, runtime.Version())
+}