CI: Upgraded to rust 1.83

Author: acj

ci/Vagrantfile

@@ -24,7 +24,7 @@ Vagrant.configure("2") do |config|
     pw groupmod wheel -m vagrant
 
     su -l vagrant <<'EOF'
-    curl https://sh.rustup.rs -sSf | sh -s -- -y --profile minimal --default-toolchain 1.73.0
+    curl https://sh.rustup.rs -sSf | sh -s -- -y --profile minimal --default-toolchain 1.83.0
     EOF
   SHELL
 end