diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 0000000..593674a
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,30 @@
+name: CI
+
+on:
+  push:
+  pull_request:
+
+jobs:
+  test:
+    name: Build and test
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-latest, Windows]
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Install Rust
+        uses: dtolnay/rust-toolchain@stable
+
+      - name: Cache cargo registry and git index
+        uses: actions/cache@v4
+        with:
+          path: |
+            ~/.cargo/registry
+            ~/.cargo/git
+          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
+
+      - name: Build and test
+        run: cargo test --workspace --verbose
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 2c477e3..593674a 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -1,13 +1,16 @@
-name: Release crate
+name: CI
 
 on:
-  release:
-    types: [published]
+  push:
+  pull_request:
 
 jobs:
-  release:
-    name: Publish to crates.io and create GitHub Release
-    runs-on: ubuntu-latest
+  test:
+    name: Build and test
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-latest, Windows]
     steps:
       - name: Checkout repository
         uses: actions/checkout@v4
@@ -25,52 +28,3 @@ jobs:
 
       - name: Build and test
         run: cargo test --workspace --verbose
-
-      - name: Install cargo-edit and set crate version
-        id: set_version
-        run: |
-          cargo install cargo-edit --locked --force
-          TAG="${{ github.event.release.tag_name }}"
-          VERSION="${TAG#v}"
-          cargo set-version "$VERSION" --workspace
-          echo "version=$VERSION" >> $GITHUB_OUTPUT
-
-      - name: Configure Cargo registries (crates.io default + add Gitea)
-        shell: bash
-        env:
-          TOKEN: ${{ secrets.CARGO_GITEA_TOKEN }}
-          GITEA_BASE_URL: https://git.heiserer.de
-          REGISTRY_OWNER: ${{ github.repository_owner }}
-        run: |
-          mkdir -p ~/.cargo
-          # crates.io stays default
-          cat > ~/.cargo/config.toml <<'EOF'
-          [registry]
-          default = "crates-io"
-          EOF
-
-          # Add Gitea as extra registry (sparse index recommended)
-          {
-            echo "[registries.gitea]"
-            echo "index = \"sparse+${GITEA_BASE_URL}/api/packages/${REGISTRY_OWNER}/cargo/\""
-          } >> ~/.cargo/config.toml
-
-          # Auth for Gitea registry
-          umask 077
-          cat > ~/.cargo/credentials.toml <<EOF
-          [registries.gitea]
-          token = "Bearer ${TOKEN}"
-          EOF
-
-      - name: Publish to Gitea registry
-        run: cargo publish --registry gitea --allow-dirty
-
-#      - name: Publish to crates.io
-#        env:
-#          CARGO_REGISTRY_TOKEN: ${{ secrets.CARGO_REGISTRY_TOKEN }}
-#        run: |
-#          if [ -z "$CARGO_REGISTRY_TOKEN" ]; then
-#            echo "CARGO_REGISTRY_TOKEN is not set. Set it in repository secrets to publish to crates.io"
-#            exit 1
-#          fi
-#          cargo publish --token "$CARGO_REGISTRY_TOKEN" --allow-dirty
\ No newline at end of file