diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 0000000..77497cd
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,51 @@
+name: build
+
+on:
+  push:
+  pull_request:
+
+env:
+  PIP_ROOT_USER_ACTION: ignore
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: ["3.10", "3.11", "3.12"]
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-python@v4
+        with:
+          python-version: ${{ matrix.python-version }}
+      
+      - name: install dependencies
+        run: pip install -e .[dev]
+
+      - name: lint
+        run: make lint
+      
+      - name: test
+        run: make test
+
+  release:
+    runs-on: ubuntu-latest
+    if: ${{ startsWith(github.ref, 'refs/tags/v') }}
+    needs: test
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-python@v4
+        with:
+          python-version: "3.x"
+
+      - run: python -m pip install build
+      - run: python -m build --sdist --wheel --outdir dist/ .
+
+      - uses: pypa/gh-action-pypi-publish@release/v1
+        with:
+          password: ${{ secrets.PYPI_API_TOKEN }}
+
+      - name: Create Github Release
+        uses: softprops/action-gh-release@v2
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
deleted file mode 100644
index 1cd475b..0000000
--- a/.github/workflows/publish.yml
+++ /dev/null
@@ -1,23 +0,0 @@
-name: publish to pypi
-
-on:
-  workflow_dispatch:
-  release:
-    types: [created]
-  
-jobs:
-  publish:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v3
-      - uses: actions/setup-python@v4
-        with:
-          python-version: "3.x"
-      
-      - run: python -m pip install build
-      - run: python -m build --sdist --wheel --outdir dist/ .
-
-      - name: Publish to PyPI
-        uses: pypa/gh-action-pypi-publish@release/v1
-        with:
-          password: ${{ secrets.PYPI_API_TOKEN }}
diff --git a/.github/workflows/stale-issues.yml b/.github/workflows/stale-issues.yml
deleted file mode 100644
index ce6dbf1..0000000
--- a/.github/workflows/stale-issues.yml
+++ /dev/null
@@ -1,23 +0,0 @@
-name: close stale issues
-
-permissions:
-  issues: write
-  pull-requests: write
-
-on:
-  workflow_dispatch:
-  schedule:
-    - cron: '30 1 * * *'
-
-jobs:
-  stale:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/stale@v9
-        with:
-          stale-issue-message: 'This issue is stale because it has been open 30 days with no activity. Remove stale label or comment or this will be closed in 5 days.'
-          close-issue-message: 'This issue was closed because it has been stalled for 5 days with no activity.'
-          days-before-stale: 120
-          days-before-close: 14
-          exempt-all-pr-milestones: true
-          exempt-issue-labels: 'todo'
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
deleted file mode 100644
index 5ab24ef..0000000
--- a/.github/workflows/test.yml
+++ /dev/null
@@ -1,29 +0,0 @@
-name: test
-
-on:
-  push:
-  pull_request:
-
-env:
-  PIP_ROOT_USER_ACTION: ignore
-
-jobs:
-  test:
-    runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        python-version: ["3.10", "3.11", "3.12"]
-    steps:
-      - uses: actions/checkout@v3
-      - uses: actions/setup-python@v4
-        with:
-          python-version: ${{ matrix.python-version }}
-      
-      - name: install dependencies
-        run: pip install -e .[dev]
-
-      - name: lint
-        run: make lint
-      
-      - name: test
-        run: make test