diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
deleted file mode 100644
index a1009b7..0000000
--- a/.github/workflows/ci.yaml
+++ /dev/null
@@ -1,74 +0,0 @@
-name: CI
-on:
-  push:
-    branches:
-      - staging
-      - trying
-
-jobs:
-
-  test_linux:
-    name: Test on Linux
-    runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        rust: [1.60.0, stable, beta, nightly]
-    steps:
-      - name: Rust install
-        uses: actions-rs/toolchain@v1
-        with:
-          toolchain: ${{ matrix.rust }}
-          profile: minimal
-          override: true
-      - name: Checkout
-        uses: actions/checkout@v2
-      - name: Build
-        uses: actions-rs/cargo@v1
-        with:
-          command: build
-      - name: Test
-        run: ./ci/test_full.sh
-
-  test_macOS:
-    name: Test on macOS 11
-    runs-on: macos-11
-    steps:
-      - name: Rust install
-        uses: actions-rs/toolchain@v1
-        with:
-          toolchain: stable
-          profile: minimal
-          override: true
-          target: aarch64-apple-darwin
-      - name: Checkout
-        uses: actions/checkout@v2
-      - name: Build
-        uses: actions-rs/cargo@v1
-        with:
-          command: build
-      - name: Test
-        run: ./ci/test_full.sh
-        # uses: actions-rs/cargo@v1
-        # with:
-        #   command: test
-        #   args: --target aarch64-apple-darwin --all-features
-
-
-  fmt:
-    name: Format
-    runs-on: ubuntu-latest
-    steps:
-      - name: Rust install
-        uses: actions-rs/toolchain@v1
-        with:
-          toolchain: 1.60.0
-          profile: minimal
-          override: true
-          components: rustfmt
-      - name: Checkout
-        uses: actions/checkout@v2
-      - name: Check formatting
-        uses: actions-rs/cargo@v1
-        with:
-          command: fmt
-          args: --all -- --check
diff --git a/.github/workflows/essentials.yml b/.github/workflows/essentials.yml
new file mode 100644
index 0000000..9a1d4df
--- /dev/null
+++ b/.github/workflows/essentials.yml
@@ -0,0 +1,89 @@
+# Any commit on main & PRs
+
+name: Essentials
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+
+jobs:
+  test:
+    name: Test
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        rust: [stable]
+    steps:
+      - name: Rust install
+        uses: actions-rs/toolchain@v1
+        with:
+          toolchain: ${{ matrix.rust }}
+          profile: minimal
+          override: true
+          components: rustfmt, clippy
+
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: ${{ github.event.pull_request.commits }}
+
+      - name: Cache crates from crates.io
+        uses: actions/cache@v3
+        continue-on-error: false
+        with:
+          path: |
+             ~/.cargo/bin/
+             ~/.cargo/registry/index/
+             ~/.cargo/registry/cache/
+             ~/.cargo/git/db/
+             target/
+          key: '${{ runner.os }}-cargo-${{ matrix.rust }}-hash-${{ hashFiles(''**/Cargo.lock'') }}'
+
+      - name: Lint
+        run: |
+          cargo fmt --all -- --check
+          cargo clippy -- -D warnings
+
+      - name: Quality - convco check
+        run: |
+          git show-ref
+          curl -sSfLO https://github.com/convco/convco/releases/latest/download/convco-ubuntu.zip
+          unzip convco-ubuntu.zip
+          chmod +x convco
+          ./convco check
+          rm convco
+
+      - name: Quality - cargo deny check
+        run: |
+          curl -sSfL https://github.com/EmbarkStudios/cargo-deny/releases/download/0.12.2/cargo-deny-0.12.2-x86_64-unknown-linux-musl.tar.gz | tar zx --no-anchored cargo-deny --strip-components=1
+          chmod +x cargo-deny
+          mv cargo-deny ~/.cargo/bin/
+          cargo deny check
+
+      - name: Install cargo check tools
+        timeout-minutes: 20
+        if: ${{ matrix.rust == 'stable' }}
+        run: |
+          cargo install --locked cargo-outdated || true
+          # cargo install --locked cargo-udeps || true # needs nightly
+          cargo install --locked cargo-audit || true
+          cargo install --locked cargo-pants || true
+
+      - name: Check
+        if: ${{ matrix.rust == 'stable' }}
+        run: |
+          cargo outdated --exit-code 1
+          # cargo udeps
+          rm -rf ~/.cargo/advisory-db
+          cargo audit --ignore RUSTSEC-2020-0071 # time-rs, but not used by chrono, see https://github.com/chronotope/chrono/issues/602
+          cargo pants
+
+      - name: Build (dev)
+        run: cargo build --all-features
+
+      - name: Build (release)
+        run: cargo build --all-features --release
+
+      - name: Test
+        run: ./ci/test_full.sh
diff --git a/.github/workflows/large-scope.yml b/.github/workflows/large-scope.yml
new file mode 100644
index 0000000..73f727c
--- /dev/null
+++ b/.github/workflows/large-scope.yml
@@ -0,0 +1,161 @@
+# Test pre-releases on a larger scope (platforms & versions) to avoid bad surprises.
+
+name: Large scope
+on:
+  push:
+    branches:
+      - staging
+
+jobs:
+  test-versions:
+    name: Test version compatibility on Linux
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        rust: [1.60.0, beta, nightly]
+
+    steps:
+      - name: Rust install
+        uses: actions-rs/toolchain@v1
+        with:
+          toolchain: ${{ matrix.rust }}
+          profile: minimal
+          override: true
+          components: rustfmt, clippy
+
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: Cache crates from crates.io
+        uses: actions/cache@v3
+        continue-on-error: false
+        with:
+          path: |
+             ~/.cargo/bin/
+             ~/.cargo/registry/index/
+             ~/.cargo/registry/cache/
+             ~/.cargo/git/db/
+             target/
+          key: '${{ runner.os }}-cargo-${{ matrix.rust }}-hash-${{ hashFiles(''**/Cargo.lock'') }}'
+
+      - name: Lint
+        run: |
+          cargo fmt --all -- --check
+          cargo clippy -- -D warnings
+
+      # - name: Install cargo check tools
+      #   timeout-minutes: 20
+      #   if: ${{ matrix.rust == 'stable' }}
+      #   run: |
+      #     cargo install --locked cargo-outdated || true
+      #     # cargo install --locked cargo-udeps || true # needs nightly
+      #     cargo install --locked cargo-audit || true
+      #     cargo install --locked cargo-pants || true
+
+      # - name: Check
+      #   if: ${{ matrix.rust == 'stable' }}
+      #   run: |
+      #     cargo outdated --exit-code 1
+      #     # cargo udeps
+      #     rm -rf ~/.cargo/advisory-db
+      #     cargo audit --ignore RUSTSEC-2020-0071 # time-rs, but not used by chrono, see https://github.com/chronotope/chrono/issues/602
+      #     cargo pants
+
+      - name: Build (dev)
+        run: cargo build --all-features
+
+      - name: Build (release)
+        run: cargo build --all-features --release
+
+      - name: Test
+        run: ./ci/test_full.sh
+
+  test-other-platforms:
+    name: Test on other platforms with stable
+    runs-on: '${{ matrix.os }}'
+    strategy:
+      matrix:
+        include:
+          - os: macos-latest
+            target: x86_64-apple-darwin
+            type: unix
+          - os: macos-latest
+            target: aarch64-apple-darwin
+            type: unix
+          - os: windows-latest
+            target: x86_64-pc-windows-msvc
+            type: windows
+    steps:
+      - name: Rust install
+        uses: actions-rs/toolchain@v1
+        with:
+          toolchain: stable
+          profile: minimal
+          override: true
+          target: ${{ matrix.target }}
+          components: rustfmt, clippy
+
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: Cache crates from crates.io
+        uses: actions/cache@v3
+        continue-on-error: false
+        with:
+          path: |
+             ~/.cargo/bin/
+             ~/.cargo/registry/index/
+             ~/.cargo/registry/cache/
+             ~/.cargo/git/db/
+             target/
+          key: '${{ runner.os }}-${{ matrix.target }}-cargo-stable-${{ hashFiles(''**/Cargo.lock'') }}'
+
+      - name: Lint
+        run: |
+          cargo fmt --all -- --check
+          cargo clippy -- -D warnings
+
+      # - name: Quality - convco check
+      #   run: |
+      #     git show-ref
+      #     curl -sSfLO https://github.com/convco/convco/releases/latest/download/convco-ubuntu.zip
+      #     unzip convco-ubuntu.zip
+      #     chmod +x convco
+      #     ./convco check
+      #     rm convco
+      #   shell: bash
+
+      # - name: Quality - cargo deny check
+      #   run: |
+      #     curl -sSfL https://github.com/EmbarkStudios/cargo-deny/releases/download/0.12.2/cargo-deny-0.12.2-x86_64-unknown-linux-musl.tar.gz | tar zx --no-anchored cargo-deny --strip-components=1
+      #     chmod +x cargo-deny
+      #     mv cargo-deny ~/.cargo/bin/
+      #     cargo deny check
+      #   shell: bash
+
+      - name: Install cargo check tools
+        timeout-minutes: 20
+        run: |
+          cargo install --locked cargo-outdated || true
+          # cargo install --locked cargo-udeps || true # needs nightly
+          cargo install --locked cargo-audit || true
+          cargo install --locked cargo-pants || true
+        shell: bash
+
+      - name: Check
+        run: |
+          cargo outdated --exit-code 1
+          # cargo udeps
+          rm -rf ~/.cargo/advisory-db
+          cargo audit --ignore RUSTSEC-2020-0071 # time-rs, but not used by chrono, see https://github.com/chronotope/chrono/issues/602
+          cargo pants
+        shell: bash
+
+      - name: Build (dev)
+        run: cargo build --all-features
+
+      - name: Build (release)
+        run: cargo build --all-features --release
+
+      - name: Test
+        run: ./ci/test_full.sh
diff --git a/.github/workflows/main.yaml b/.github/workflows/main.yaml
deleted file mode 100644
index e307551..0000000
--- a/.github/workflows/main.yaml
+++ /dev/null
@@ -1,29 +0,0 @@
-name: main
-on:
-  push:
-    branches:
-      - main
-
-jobs:
-
-  test:
-    name: Test
-    runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        rust: [1.60.0, stable]
-    steps:
-      - name: Rust install
-        uses: actions-rs/toolchain@v1
-        with:
-          toolchain: ${{ matrix.rust }}
-          profile: minimal
-          override: true
-      - name: Checkout
-        uses: actions/checkout@v2
-      - name: Build
-        uses: actions-rs/cargo@v1
-        with:
-          command: build
-      - name: Test
-        run: ./ci/test_full.sh
diff --git a/.github/workflows/pr.yaml b/.github/workflows/pr.yaml
deleted file mode 100644
index 0376229..0000000
--- a/.github/workflows/pr.yaml
+++ /dev/null
@@ -1,46 +0,0 @@
-name: PR
-on:
-  pull_request:
-
-jobs:
-
-  test:
-    name: Test
-    runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        rust: [1.60.0, stable]
-    steps:
-      - name: Rust install
-        uses: actions-rs/toolchain@v1
-        with:
-          toolchain: ${{ matrix.rust }}
-          profile: minimal
-          override: true
-      - name: Checkout
-        uses: actions/checkout@v2
-      - name: Build
-        uses: actions-rs/cargo@v1
-        with:
-          command: build
-      - name: Test
-        run: ./ci/test_full.sh
-
-  fmt:
-    name: Format
-    runs-on: ubuntu-latest
-    steps:
-      - name: Rust install
-        uses: actions-rs/toolchain@v1
-        with:
-          toolchain: 1.60.0
-          profile: minimal
-          override: true
-          components: rustfmt
-      - name: Checkout
-        uses: actions/checkout@v2
-      - name: Check formatting
-        uses: actions-rs/cargo@v1
-        with:
-          command: fmt
-          args: --all -- --check
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
new file mode 100644
index 0000000..3c41b14
--- /dev/null
+++ b/.github/workflows/release.yml
@@ -0,0 +1,165 @@
+name: Release
+on:
+  push:
+   tags:
+     - 'v*'
+
+jobs:
+  prepare-artifacts:
+    name: Prepare release artifacts
+    # if: github.ref == 'refs/heads/main'
+    runs-on: '${{ matrix.os }}'
+    strategy:
+      matrix:
+        include:
+          - os: macos-latest
+            target: aarch64-apple-darwin
+            rust: stable
+            suffix: ''
+            archive_ext: zip
+          - os: macos-latest
+            target: x86_64-apple-darwin
+            rust: stable
+            suffix: ''
+            archive_ext: zip
+          - os: ubuntu-latest
+            target: x86_64-unknown-linux-gnu
+            rust: stable
+            suffix: ''
+            archive_ext: tar.xz
+          - os: windows-latest
+            target: x86_64-pc-windows-msvc
+            rust: stable
+            suffix: .exe
+            archive_ext: zip
+    steps:
+      - name: Rust install
+        uses: actions-rs/toolchain@v1
+        with:
+          toolchain: stable
+          profile: minimal
+          override: true
+          components: rustfmt, clippy
+
+      - name: checkout
+        uses: actions/checkout@v3
+
+      - name: Cache crates from crates.io
+        uses: actions/cache@v3
+        continue-on-error: false
+        with:
+          path: |
+             ~/.cargo/bin/
+             ~/.cargo/registry/index/
+             ~/.cargo/registry/cache/
+             ~/.cargo/git/db/
+             target/
+          key: '${{ runner.os }}-${{ matrix.target }}-cargo-${{ matrix.rust }}-hash-${{ hashFiles(''**/Cargo.lock'') }}'
+
+      - name: Build Release
+        run: cargo build --release
+
+      - name: Compress to zip (macOS)
+        if: ${{ matrix.os == 'macos-latest' }}
+        run:
+          zip -A ${{ github.event.repository.name }}-${{ matrix.target }}.${{ matrix.archive_ext }} target/release/${{ github.event.repository.name }}
+
+      - name: Compress to zip (Windows)
+        if: ${{ matrix.os == 'windows-latest' }}
+        run:
+          Compress-Archive target/release/${{ github.event.repository.name }}${{ matrix.suffix }} ${{ github.event.repository.name }}-${{ matrix.target }}.${{ matrix.archive_ext }}
+
+      - name: Compress to tar.xz (Linux)
+        if: ${{ matrix.os == 'ubuntu-latest' }}
+        run:
+          tar Jcf ${{ github.event.repository.name }}-${{ matrix.target }}.${{ matrix.archive_ext }} target/release/${{ github.event.repository.name }}
+
+      - name: List files
+        run: |
+          ls -alF .
+          ls -alF target/release/
+        shell: bash
+
+      - name: Upload artifacts
+        uses: actions/upload-artifact@v3
+        with:
+          name: ${{ github.event.repository.name }}-${{ matrix.target }}.${{ matrix.archive_ext }}
+          path: ${{ github.event.repository.name }}-${{ matrix.target }}.${{ matrix.archive_ext }}
+
+  release:
+    name: Create a GitHub Release
+    # if: github.ref == 'refs/heads/main'
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+    needs:
+      - prepare-artifacts
+    steps:
+      - name: checkout
+        uses: actions/checkout@v3
+        with:
+          # convco needs all history to create the changelog
+          fetch-depth: 0
+
+      - name: Extract version
+        id: extract-version
+        run: |
+          printf "::set-output name=%s::%s\n" tag-name "${GITHUB_REF#refs/tags/}"
+
+      - name: Download convco
+        run: |
+          git show-ref
+          curl -sSfLO https://github.com/convco/convco/releases/latest/download/convco-ubuntu.zip
+          unzip convco-ubuntu.zip
+          chmod +x convco
+
+      - name: Use convco to create the changelog
+        run: |
+          ./convco changelog --max-versions 1 --include-hidden-sections > CHANGELOG.md
+          rm convco convco-ubuntu.zip
+
+      - uses: actions/download-artifact@v3
+        with:
+          name: ${{ github.event.repository.name }}-x86_64-unknown-linux-gnu.tar.xz
+      - uses: actions/download-artifact@v3
+        with:
+          name: ${{ github.event.repository.name }}-aarch64-apple-darwin.zip
+      - uses: actions/download-artifact@v3
+        with:
+          name: ${{ github.event.repository.name }}-x86_64-apple-darwin.zip
+      - uses: actions/download-artifact@v3
+        with:
+          name: ${{ github.event.repository.name }}-x86_64-pc-windows-msvc.zip
+
+      - uses: ncipollo/release-action@v1
+        with:
+          artifacts: "*.zip,*.tar.xz"
+          bodyFile: "CHANGELOG.md"
+          token: ${{ secrets.GITHUB_TOKEN }}
+
+  homebrew:
+    name: Bump Homebrew formula
+    # if: github.ref == 'refs/heads/main'
+    runs-on: ubuntu-latest
+    needs:
+      - release
+    steps:
+      - name: Extract version
+        id: extract-version
+        run: |
+          printf "::set-output name=%s::%s\n" tag-name "${GITHUB_REF#refs/tags/}"
+
+      - uses: mislav/bump-homebrew-formula-action@v2
+        if: "!contains(github.ref, '-')" # skip prereleases
+        with:
+          formula-name: tmux-copyrat
+          homebrew-tap: graelo/homebrew-tap
+          # base-branch: main
+          create-pullrequest: true
+          download-url: https://github.com/graelo/tmux-copyrat/archive/refs/tags/${{ steps.extract-version.outputs.tag-name }}.tar.gz
+          commit-message: |
+            {{formulaName}} {{version}}
+
+            Created by https://github.com/mislav/bump-homebrew-formula-action
+        env:
+          COMMITTER_TOKEN: ${{ secrets.COMMITTER_TOKEN }}