fix: local package not used due to incorrect env var

Author: not-matthias

go-runner/src/builder/patcher.rs

@@ -323,7 +323,7 @@ pub fn install_codspeed_dependency<P: AsRef<Path>>(module_dir: P) -> anyhow::Res
 
     // Ensure we have the latest codspeed-go package installed. Just
     // use the local one which might contain uncommitted changes.
-    if std::env::var("CODSPEED_LOCAL_GO_PKG").is_ok() || cfg!(test) {
+    if std::env::var("CODSPEED_GO_PKG_VERSION").is_ok() || cfg!(test) {
         replace_pkg(folder)?;
     }