1 files changed, 19 insertions, 2 deletions
diff --git a/src/tools/suggest-tests/src/main.rs b/src/tools/suggest-tests/src/main.rs
index 0b541b60c..8e3625c24 100644
--- a/src/tools/suggest-tests/src/main.rs
+++ b/src/tools/suggest-tests/src/main.rs
@@ -1,10 +1,17 @@
 use std::process::ExitCode;
 
-use build_helper::git::get_git_modified_files;
+use build_helper::git::{get_git_modified_files, GitConfig};
 use suggest_tests::get_suggestions;
 
 fn main() -> ExitCode {
-    let modified_files = get_git_modified_files(None, &Vec::new());
+    let modified_files = get_git_modified_files(
+        &GitConfig {
+            git_repository: &env("SUGGEST_TESTS_GIT_REPOSITORY"),
+            nightly_branch: &env("SUGGEST_TESTS_NIGHTLY_BRANCH"),
+        },
+        None,
+        &Vec::new(),
+    );
     let modified_files = match modified_files {
         Ok(Some(files)) => files,
         Ok(None) => {
@@ -25,3 +32,13 @@ fn main() -> ExitCode {
 
     ExitCode::SUCCESS
 }
+
+fn env(key: &str) -> String {
+    match std::env::var(key) {
+        Ok(var) => var,
+        Err(err) => {
+            eprintln!("suggest-tests: failed to read environment variable {key}: {err}");
+            std::process::exit(1);
+        }
+    }
+}