diff --git a/.github/workflows/check.yaml b/.github/workflows/check.yaml
deleted file mode 100644
index 179b5d8..0000000
--- a/.github/workflows/check.yaml
+++ /dev/null
@@ -1,43 +0,0 @@
-name: Check
-
-on:
-  pull_request:
-
-jobs:
-  check:
-    name: Check
-    runs-on: ubuntu-latest
-    steps:
-      - name: Check
-        run: |
-          function checks() {
-            (gh pr checks ${{ github.event.pull_request.html_url }} || true) |
-              grep --invert-match ${{ github.run_id }}
-          }
-
-          function count() {
-            checks |
-              cut --fields=2 |
-              (grep --count "$@" || true)
-          }
-
-          while true; do
-            count=$(count pending)
-            if ((count > 0)); then
-              echo "Waiting for $count checks to complete..."
-              sleep 10
-            else
-              break
-            fi
-          done
-
-          count=$(count fail)
-          if ((count > 0)); then
-            echo "$count checks failed"
-            exit 1
-          else
-            echo "All checks passed"
-            exit 0
-          fi
-        env:
-          GH_TOKEN: ${{ github.token }}
diff --git a/.github/workflows/merge.yaml b/.github/workflows/merge.yaml
index 264df59..4cac86e 100644
--- a/.github/workflows/merge.yaml
+++ b/.github/workflows/merge.yaml
@@ -17,6 +17,10 @@ jobs:
     steps:
       - name: Check
         run: |
+          set -o errexit
+          set -o nounset
+          set -o pipefail
+
           function checks() {
             (gh pr checks "${{ github.event.pull_request.html_url }}" || true) |
               grep --invert-match "${{ github.run_id }}"
@@ -55,7 +59,7 @@ jobs:
       github.event.pull_request.user.login == 'pre-commit-ci[bot]'
     runs-on: ubuntu-latest
     steps:
-      - name: Enable auto-merge
+      - name: Enable auto-merge (squash)
         run: gh pr merge ${{ github.event.pull_request.html_url }} --auto --squash
         env:
           GH_TOKEN: ${{ github.token }}
diff --git a/.github/workflows/template.yaml b/.github/workflows/template.yaml
index 1b79480..d258c31 100644
--- a/.github/workflows/template.yaml
+++ b/.github/workflows/template.yaml
@@ -19,7 +19,7 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
         with:
-          token: ${{ secrets.GH_PAT }}
+          token: ${{ secrets.GH_TOKEN }}
       - name: Sync with template repository
         uses: liblaf/template@main
         with:
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 5016719..953097c 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -25,7 +25,7 @@ repos:
     hooks:
       - id: latexindent
   - repo: https://github.com/commitizen-tools/commitizen
-    rev: v3.13.0
+    rev: 3.12.0
     hooks:
       - id: commitizen
   - repo: https://github.com/koalaman/shellcheck-precommit
@@ -41,7 +41,7 @@ repos:
           - c++
           - cuda
   - repo: https://github.com/pre-commit/mirrors-prettier
-    rev: v4.0.0-alpha.3
+    rev: v3.1.0
     hooks:
       - id: prettier
         stages: