diff --git a/src/lib.rs b/src/lib.rs
index d85717c..c27ffb5 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -166,7 +166,7 @@ fn package_record_from_archive(file: &Path) -> Result<PackageRecord> {
 
 /// Install a package into the environment and write a `conda-meta` file that
 /// contains information about how the file was linked.
-pub async fn install_package_to_environment_from_archive(
+async fn install_package_to_environment_from_archive(
     target_prefix: &Path,
     package_path: PathBuf,
     repodata_record: RepoDataRecord,
@@ -221,7 +221,7 @@ pub async fn install_package_to_environment_from_archive(
 }
 
 // https://github.com/conda/rattler/pull/937
-pub async fn link_package_from_archive(
+async fn link_package_from_archive(
     package_path: &Path,
     target_dir: &Path,
     driver: &InstallDriver,
diff --git a/tests/integration_test.rs b/tests/integration_test.rs
index 9f6c430..fefb93e 100644
--- a/tests/integration_test.rs
+++ b/tests/integration_test.rs
@@ -17,8 +17,16 @@ fn options(#[default("simple-example")] test_case: String) -> Options {
     // copy pixi.toml and pixi.lock to temporary location
     let pixi_toml = output_dir.path().join("pixi.toml");
     let pixi_lock = output_dir.path().join("pixi.lock");
-    std::fs::copy(format!("tests/resources/{}/pixi.toml", test_case), &pixi_toml).unwrap();
-    std::fs::copy(format!("tests/resources/{}/pixi.lock", test_case), &pixi_lock).unwrap();
+    std::fs::copy(
+        format!("tests/resources/{}/pixi.toml", test_case),
+        &pixi_toml,
+    )
+    .unwrap();
+    std::fs::copy(
+        format!("tests/resources/{}/pixi.lock", test_case),
+        &pixi_lock,
+    )
+    .unwrap();
 
     let pixi_install = Command::new("pixi")
         .arg("install")