update rust-installer

Keruspe · Keruspe · commit 24a8cbc7932d · 2017-05-20T18:52:57.000+02:00
This fixes the default value for sysconfdir

Signed-off-by: Marc-Antoine Perennou &lt;Marc-Antoine@Perennou.com&gt;
diff --git a/src/tools/rust-installer b/src/tools/rust-installer
@@ -1 +1 @@
-Subproject commit daa2a05ebe7b8d07a309e8891ebc548652362954
+Subproject commit 655a137a8bd0dda1cc71fb82661446e215563d6f
