Future-proof bootstrap version check

Co-authored-by: Joshua Nelson <github@jyn.dev>

Author: jdno

ansible/roles/dev-desktop/files/scripts/link_rust.sh

@@ -22,7 +22,7 @@ for D in rust*; do
 
     bootstrap_version=$(grep 'pub const VERSION' src/bootstrap/lib.rs | grep -o '[0-9]*')
 
-    if [ "$bootstrap_version" -eq 3 ]; then
+    if [ "$bootstrap_version" -gt 2 ]; then
       stages=(stage1-sysroot stage2-sysroot)
     else
       stages=(stage1 stage2)