Update version on git head change (#444)

arkpar · web-flow · commit ff36d2eae220 · 2018-07-28T19:25:51.000+02:00
diff --git a/build.rs b/build.rs
@@ -22,4 +22,5 @@ const ERROR_MSG: &'static str = "Failed to generate metadata files";
 
 fn main() {
 	vergen(OutputFns::all()).expect(ERROR_MSG);
+	println!("cargo:rerun-if-changed=.git/HEAD");
 }

Original file line number	Diff line number	Diff line change
`@@ -22,4 +22,5 @@ const ERROR_MSG: &'static str = "Failed to generate metadata files";`
`22`	`22`
`23`	`23`	`fn main() {`
`24`	`24`	`vergen(OutputFns::all()).expect(ERROR_MSG);`
	`25`	`+ println!("cargo:rerun-if-changed=.git/HEAD");`
`25`	`26`	`}`