diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index fabfb9b..7c3f8b4 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -36,10 +36,6 @@ jobs:
             os: macos-latest
             version: '1'
             threads: '1'
-          - arch: x64
-            os: macos-latest
-            version: '1'
-            threads: '1'
           - arch: x64
             os: windows-latest
             version: '1'
diff --git a/.typos.toml b/.typos.toml
new file mode 100644
index 0000000..de3238f
--- /dev/null
+++ b/.typos.toml
@@ -0,0 +1,2 @@
+[default.extend-words]
+GraphsColoring = "GraphsColoring"