diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 6aeba8e..e004a38 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -12,20 +12,14 @@ jobs:
         with:
           toolchain: stable
           override: true
-
       # make sure all code has been formatted with rustfmt
       - run: rustup component add rustfmt
       - uses: actions-rs/cargo@v1
         with:
           command: fmt
           args: --all -- --check --color always
-
       # run clippy to verify we have no warnings
       - run: rustup component add clippy
-      - uses: actions-rs/cargo@v1
-        with:
-          command: clippy
-          args: -- -D warnings
       - uses: actions-rs/cargo@v1
         with:
           command: clippy
@@ -37,8 +31,8 @@ jobs:
       - uses: actions/checkout@v1
       - uses: EmbarkStudios/cargo-deny-action@v1
 
-  test:
-    name: Test
+  test-source:
+    name: Test (source build)
     runs-on: macos-latest
     env:
       DEVELOPER_DIR: /Applications/Xcode_12.1.app
@@ -51,6 +45,18 @@ jobs:
       - uses: actions-rs/cargo@v1
         with:
           command: build
+
+  test:
+    name: Test (pre-built)
+    runs-on: macos-latest
+    env:
+      DEVELOPER_DIR: /Applications/Xcode_12.1.app
+    steps:
+      - uses: actions/checkout@v1
+      - uses: actions-rs/toolchain@v1
+        with:
+          toolchain: stable
+          override: true
       - uses: actions-rs/cargo@v1
         with:
           command: build
diff --git a/build.rs b/build.rs
index a5c1623..562f749 100644
--- a/build.rs
+++ b/build.rs
@@ -116,6 +116,8 @@ mod mac {
 
         std::fs::create_dir_all(&target_dir).expect("Couldn't create directory");
 
+        let previous_path = std::env::current_dir().expect("Couldn't get current directory");
+
         std::env::set_current_dir(&target_dir).expect("Couldn't change current directory");
 
         let curl = Command::new("curl")
@@ -184,6 +186,8 @@ mod mac {
                 assert!(status.success());
             }
         }
+
+        std::env::set_current_dir(&previous_path).expect("Couldn't change current directory");
     }
 }
 
@@ -240,7 +244,6 @@ fn main() {
 
             pb
         };
-
         println!("cargo:rustc-link-search=native={}", project_dir.display());
     }