Merge pull request #69 from Frawless/set-installer-arch-properly

Set architecture for installer properly based on machine arch

Author: mijaros

Diff for: osia/installer/downloader/install.py

@@ -42,7 +42,7 @@
 
 def _current_platform():
     if platform.system() == "Linux" and platform.machine() == "x86_64":
-        return "linux", None
+        return "linux", "amd64"
     if platform.system() == "Darwin" and platform.machine() == "arm64":
         return "mac", "arm64"
     if platform.system() == "Darwin" and platform.machine() == "x86_64":