diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index df84f0f..d59ab36 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -1,25 +1,62 @@
-name: CI
-
 on:
   push:
-    branches:
-      - '**'
   workflow_dispatch: null
 
+name: CI
+
 jobs:
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: DeterminateSystems/nix-installer-action@main
+      - uses: nicknovitski/nix-develop@v1
+      - name: Lint with flake8
+        run: |
+          flake8 --version
+          flake8
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: DeterminateSystems/nix-installer-action@main
+      - uses: nicknovitski/nix-develop@v1
+      - name: Build
+        run: |
+          python -m build
+      - uses: actions/upload-artifact@v4
+        with:
+          name: dist
+          path: dist
   test:
     runs-on: ubuntu-latest
+    needs: build
+    steps:
+      - uses: actions/checkout@v4
+      - uses: DeterminateSystems/nix-installer-action@main
+      - uses: nicknovitski/nix-develop@v1
+      - uses: actions/download-artifact@v4
+        with:
+          name: dist
+          path: tests/dist
+      - name: Integration tests
+        run: |
+          cd tests
+          pytest
+  release:
+    name: Create Release
+    runs-on: ubuntu-latest
+    if: ${{ startsWith(github.ref, 'refs/tags/v') }}
+    environment: release
+    needs: [lint, test]
+    permissions:
+      id-token: write
     steps:
-    - uses: actions/checkout@v2
-    - uses: DeterminateSystems/nix-installer-action@main
-    - uses: nicknovitski/nix-develop@v1
-    - name: Lint with flake8
-      run: |
-        cd src
-        flake8 --version
-        flake8
-    - name: Test with pytest
-      run: |
-        cd src/tests
-        pytest --version
-        pytest
+      - uses: actions/download-artifact@v4
+        with:
+          name: dist
+          path: dist
+      - name: Publish to PyPi
+        uses: pypa/gh-action-pypi-publish@release/v1
+        with:
+          repository-url: https://test.pypi.org/legacy/-publish@release/v1
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
deleted file mode 100644
index 2e6691f..0000000
--- a/.github/workflows/release.yml
+++ /dev/null
@@ -1,58 +0,0 @@
-on:
-  push:
-    tags:
-      - 'v*' # Push events to matching v*, i.e. v1.0, v20.15.10
-  workflow_dispatch: null
-
-name: Create Release
-
-jobs:
-  test:
-    runs-on: ubuntu-latest
-    steps:
-    - uses: actions/checkout@v2
-    - uses: DeterminateSystems/nix-installer-action@main
-    - uses: nicknovitski/nix-develop@v1
-    - name: Lint with flake8
-      run: |
-        cd src
-        flake8 --version
-        flake8
-    - name: Test with pytest
-      run: |
-        cd src/tests
-        pytest --version
-        pytest
-  release:
-    name: Create Release
-    runs-on: ubuntu-latest
-    environment: release
-    needs: test
-    permissions:
-      id-token: write
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v2
-      - name: Set up Python
-        uses: actions/setup-python@v2
-        with:
-          python-version: '3.x'
-      - name: Install dependencies
-        run: |
-          pip install -U setuptools wheel twine
-      - name: Build
-        run: |
-          cd src
-          python setup.py sdist bdist_wheel
-      - name: Publish to PyPi
-        uses: pypa/gh-action-pypi-publish@release/v1
-      - name: Create Release
-        id: create_release
-        uses: actions/create-release@v1
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        with:
-          tag_name: ${{ github.ref }}
-          release_name: Release ${{ github.ref }}
-          draft: false
-          prerelease: false
diff --git a/flake.nix b/flake.nix
index c7597bf..fe4efcf 100644
--- a/flake.nix
+++ b/flake.nix
@@ -10,6 +10,7 @@
         packages = with pkgs;[
           podman-compose
           (python3.withPackages (ps: with ps; [
+            build
             pytest
             flake8
             requests