diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index 9512cfbd..6b5d01fe 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -60,7 +60,7 @@ jobs:
 
       - name: Install Package
         run: |
-          python setup.py develop --no-deps
+          python -m pip install .
 
       - name: Conda Environment Information
         run: |
diff --git a/.gitignore b/.gitignore
index 02c8b733..a8b38d6d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -103,4 +103,7 @@ ENV/
 .mypy_cache/
 
 # PyCharm
-.idea
\ No newline at end of file
+.idea
+
+# macOS
+.DS_Store