diff --git a/.cspell.json b/.cspell.json
index a0615f1..d184434 100644
--- a/.cspell.json
+++ b/.cspell.json
@@ -56,5 +56,6 @@
     "pyproject",
     "PYTHONHASHSEED",
     "SymPy"
-  ]
+  ],
+  "useGitignore": true
 }
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 79edf73..ffdbca6 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -5,9 +5,6 @@ concurrency:
   cancel-in-progress: |-
     ${{ github.ref != format('refs/heads/{0}', github.event.repository.default_branch) }}
 
-env:
-  PYTHONHASHSEED: "0"
-
 on:
   push:
     branches: