diff --git a/.github/workflows/github-actions.yml b/.github/workflows/github-actions.yml
index 15d660e..cdbde06 100644
--- a/.github/workflows/github-actions.yml
+++ b/.github/workflows/github-actions.yml
@@ -19,6 +19,408 @@ jobs:
             toxpython: 'python3.11'
             tox_env: 'docs'
             os: 'ubuntu-latest'
+          - name: 'cpy38-pure-cover (ubuntu/x86_64)'
+            python: '3.8'
+            toxpython: 'python3.8'
+            python_arch: 'x64'
+            tox_env: 'cpy38-pure-cover'
+            cover: true
+            cibw_arch: 'x86_64'
+            cibw_build: false
+            os: 'ubuntu-latest'
+          - name: 'cpy38-pure-cover (windows/AMD64)'
+            python: '3.8'
+            toxpython: 'python3.8'
+            python_arch: 'x64'
+            tox_env: 'cpy38-pure-cover'
+            cover: true
+            cibw_arch: 'AMD64'
+            cibw_build: false
+            os: 'windows-latest'
+          - name: 'cpy38-pure-cover (macos/arm64)'
+            python: '3.8'
+            toxpython: 'python3.8'
+            python_arch: 'x64'
+            tox_env: 'cpy38-pure-cover'
+            cover: true
+            cibw_arch: 'arm64'
+            cibw_build: false
+            os: 'macos-latest'
+          - name: 'cpy38-pure-nocov (ubuntu/x86_64)'
+            python: '3.8'
+            toxpython: 'python3.8'
+            python_arch: 'x64'
+            tox_env: 'cpy38-pure-nocov'
+            cibw_arch: 'x86_64'
+            cibw_build: false
+            os: 'ubuntu-latest'
+          - name: 'cpy38-pure-nocov (windows/AMD64)'
+            python: '3.8'
+            toxpython: 'python3.8'
+            python_arch: 'x64'
+            tox_env: 'cpy38-pure-nocov'
+            cibw_arch: 'AMD64'
+            cibw_build: false
+            os: 'windows-latest'
+          - name: 'cpy38-pure-nocov (macos/arm64)'
+            python: '3.8'
+            toxpython: 'python3.8'
+            python_arch: 'x64'
+            tox_env: 'cpy38-pure-nocov'
+            cibw_arch: 'arm64'
+            cibw_build: false
+            os: 'macos-latest'
+          - name: 'cpy38-cython-cover (ubuntu/x86_64)'
+            python: '3.8'
+            toxpython: 'python3.8'
+            python_arch: 'x64'
+            tox_env: 'cpy38-cython-cover'
+            cover: true
+            cibw_arch: 'x86_64'
+            cibw_build: false
+            os: 'ubuntu-latest'
+          - name: 'cpy38-cython-cover (windows/AMD64)'
+            python: '3.8'
+            toxpython: 'python3.8'
+            python_arch: 'x64'
+            tox_env: 'cpy38-cython-cover'
+            cover: true
+            cibw_arch: 'AMD64'
+            cibw_build: false
+            os: 'windows-latest'
+          - name: 'cpy38-cython-cover (macos/arm64)'
+            python: '3.8'
+            toxpython: 'python3.8'
+            python_arch: 'x64'
+            tox_env: 'cpy38-cython-cover'
+            cover: true
+            cibw_arch: 'arm64'
+            cibw_build: false
+            os: 'macos-latest'
+          - name: 'cpy38-cython-nocov (ubuntu/x86_64/manylinux)'
+            python: '3.8'
+            toxpython: 'python3.8'
+            python_arch: 'x64'
+            tox_env: 'cpy38-cython-nocov'
+            cibw_arch: 'x86_64'
+            cibw_build: 'cp38-*manylinux*'
+            os: 'ubuntu-latest'
+          - name: 'cpy38-cython-nocov (ubuntu/x86_64/musllinux)'
+            python: '3.8'
+            toxpython: 'python3.8'
+            python_arch: 'x64'
+            tox_env: 'cpy38-cython-nocov'
+            cibw_arch: 'x86_64'
+            cibw_build: 'cp38-*musllinux*'
+            os: 'ubuntu-latest'
+          - name: 'cpy38-cython-nocov (ubuntu/aarch64/manylinux)'
+            python: '3.8'
+            toxpython: 'python3.8'
+            python_arch: 'x64'
+            tox_env: 'cpy38-cython-nocov'
+            cibw_arch: 'aarch64'
+            cibw_build: 'cp38-*manylinux*'
+            os: 'ubuntu-latest'
+          - name: 'cpy38-cython-nocov (ubuntu/aarch64/musllinux)'
+            python: '3.8'
+            toxpython: 'python3.8'
+            python_arch: 'x64'
+            tox_env: 'cpy38-cython-nocov'
+            cibw_arch: 'aarch64'
+            cibw_build: 'cp38-*musllinux*'
+            os: 'ubuntu-latest'
+          - name: 'cpy38-cython-nocov (windows/AMD64)'
+            python: '3.8'
+            toxpython: 'python3.8'
+            python_arch: 'x64'
+            tox_env: 'cpy38-cython-nocov'
+            cibw_arch: 'AMD64'
+            cibw_build: 'cp38-*'
+            os: 'windows-latest'
+          - name: 'cpy38-cython-nocov (windows/x86)'
+            python: '3.8'
+            toxpython: 'python3.8'
+            python_arch: 'x86'
+            tox_env: 'cpy38-cython-nocov'
+            cibw_arch: 'x86'
+            cibw_build: 'cp38-*'
+            os: 'windows-latest'
+          - name: 'cpy38-cython-nocov (macos/arm64)'
+            python: '3.8'
+            toxpython: 'python3.8'
+            python_arch: 'x64'
+            tox_env: 'cpy38-cython-nocov'
+            cibw_arch: 'arm64'
+            cibw_build: 'cp38-*'
+            os: 'macos-latest'
+          - name: 'cpy39-pure-cover (ubuntu/x86_64)'
+            python: '3.9'
+            toxpython: 'python3.9'
+            python_arch: 'x64'
+            tox_env: 'cpy39-pure-cover'
+            cover: true
+            cibw_arch: 'x86_64'
+            cibw_build: false
+            os: 'ubuntu-latest'
+          - name: 'cpy39-pure-cover (windows/AMD64)'
+            python: '3.9'
+            toxpython: 'python3.9'
+            python_arch: 'x64'
+            tox_env: 'cpy39-pure-cover'
+            cover: true
+            cibw_arch: 'AMD64'
+            cibw_build: false
+            os: 'windows-latest'
+          - name: 'cpy39-pure-cover (macos/arm64)'
+            python: '3.9'
+            toxpython: 'python3.9'
+            python_arch: 'x64'
+            tox_env: 'cpy39-pure-cover'
+            cover: true
+            cibw_arch: 'arm64'
+            cibw_build: false
+            os: 'macos-latest'
+          - name: 'cpy39-pure-nocov (ubuntu/x86_64)'
+            python: '3.9'
+            toxpython: 'python3.9'
+            python_arch: 'x64'
+            tox_env: 'cpy39-pure-nocov'
+            cibw_arch: 'x86_64'
+            cibw_build: false
+            os: 'ubuntu-latest'
+          - name: 'cpy39-pure-nocov (windows/AMD64)'
+            python: '3.9'
+            toxpython: 'python3.9'
+            python_arch: 'x64'
+            tox_env: 'cpy39-pure-nocov'
+            cibw_arch: 'AMD64'
+            cibw_build: false
+            os: 'windows-latest'
+          - name: 'cpy39-pure-nocov (macos/arm64)'
+            python: '3.9'
+            toxpython: 'python3.9'
+            python_arch: 'x64'
+            tox_env: 'cpy39-pure-nocov'
+            cibw_arch: 'arm64'
+            cibw_build: false
+            os: 'macos-latest'
+          - name: 'cpy39-cython-cover (ubuntu/x86_64)'
+            python: '3.9'
+            toxpython: 'python3.9'
+            python_arch: 'x64'
+            tox_env: 'cpy39-cython-cover'
+            cover: true
+            cibw_arch: 'x86_64'
+            cibw_build: false
+            os: 'ubuntu-latest'
+          - name: 'cpy39-cython-cover (windows/AMD64)'
+            python: '3.9'
+            toxpython: 'python3.9'
+            python_arch: 'x64'
+            tox_env: 'cpy39-cython-cover'
+            cover: true
+            cibw_arch: 'AMD64'
+            cibw_build: false
+            os: 'windows-latest'
+          - name: 'cpy39-cython-cover (macos/arm64)'
+            python: '3.9'
+            toxpython: 'python3.9'
+            python_arch: 'x64'
+            tox_env: 'cpy39-cython-cover'
+            cover: true
+            cibw_arch: 'arm64'
+            cibw_build: false
+            os: 'macos-latest'
+          - name: 'cpy39-cython-nocov (ubuntu/x86_64/manylinux)'
+            python: '3.9'
+            toxpython: 'python3.9'
+            python_arch: 'x64'
+            tox_env: 'cpy39-cython-nocov'
+            cibw_arch: 'x86_64'
+            cibw_build: 'cp39-*manylinux*'
+            os: 'ubuntu-latest'
+          - name: 'cpy39-cython-nocov (ubuntu/x86_64/musllinux)'
+            python: '3.9'
+            toxpython: 'python3.9'
+            python_arch: 'x64'
+            tox_env: 'cpy39-cython-nocov'
+            cibw_arch: 'x86_64'
+            cibw_build: 'cp39-*musllinux*'
+            os: 'ubuntu-latest'
+          - name: 'cpy39-cython-nocov (ubuntu/aarch64/manylinux)'
+            python: '3.9'
+            toxpython: 'python3.9'
+            python_arch: 'x64'
+            tox_env: 'cpy39-cython-nocov'
+            cibw_arch: 'aarch64'
+            cibw_build: 'cp39-*manylinux*'
+            os: 'ubuntu-latest'
+          - name: 'cpy39-cython-nocov (ubuntu/aarch64/musllinux)'
+            python: '3.9'
+            toxpython: 'python3.9'
+            python_arch: 'x64'
+            tox_env: 'cpy39-cython-nocov'
+            cibw_arch: 'aarch64'
+            cibw_build: 'cp39-*musllinux*'
+            os: 'ubuntu-latest'
+          - name: 'cpy39-cython-nocov (windows/AMD64)'
+            python: '3.9'
+            toxpython: 'python3.9'
+            python_arch: 'x64'
+            tox_env: 'cpy39-cython-nocov'
+            cibw_arch: 'AMD64'
+            cibw_build: 'cp39-*'
+            os: 'windows-latest'
+          - name: 'cpy39-cython-nocov (windows/x86)'
+            python: '3.9'
+            toxpython: 'python3.9'
+            python_arch: 'x86'
+            tox_env: 'cpy39-cython-nocov'
+            cibw_arch: 'x86'
+            cibw_build: 'cp39-*'
+            os: 'windows-latest'
+          - name: 'cpy39-cython-nocov (macos/arm64)'
+            python: '3.9'
+            toxpython: 'python3.9'
+            python_arch: 'x64'
+            tox_env: 'cpy39-cython-nocov'
+            cibw_arch: 'arm64'
+            cibw_build: 'cp39-*'
+            os: 'macos-latest'
+          - name: 'cpy310-pure-cover (ubuntu/x86_64)'
+            python: '3.10'
+            toxpython: 'python3.10'
+            python_arch: 'x64'
+            tox_env: 'cpy310-pure-cover'
+            cover: true
+            cibw_arch: 'x86_64'
+            cibw_build: false
+            os: 'ubuntu-latest'
+          - name: 'cpy310-pure-cover (windows/AMD64)'
+            python: '3.10'
+            toxpython: 'python3.10'
+            python_arch: 'x64'
+            tox_env: 'cpy310-pure-cover'
+            cover: true
+            cibw_arch: 'AMD64'
+            cibw_build: false
+            os: 'windows-latest'
+          - name: 'cpy310-pure-cover (macos/arm64)'
+            python: '3.10'
+            toxpython: 'python3.10'
+            python_arch: 'x64'
+            tox_env: 'cpy310-pure-cover'
+            cover: true
+            cibw_arch: 'arm64'
+            cibw_build: false
+            os: 'macos-latest'
+          - name: 'cpy310-pure-nocov (ubuntu/x86_64)'
+            python: '3.10'
+            toxpython: 'python3.10'
+            python_arch: 'x64'
+            tox_env: 'cpy310-pure-nocov'
+            cibw_arch: 'x86_64'
+            cibw_build: false
+            os: 'ubuntu-latest'
+          - name: 'cpy310-pure-nocov (windows/AMD64)'
+            python: '3.10'
+            toxpython: 'python3.10'
+            python_arch: 'x64'
+            tox_env: 'cpy310-pure-nocov'
+            cibw_arch: 'AMD64'
+            cibw_build: false
+            os: 'windows-latest'
+          - name: 'cpy310-pure-nocov (macos/arm64)'
+            python: '3.10'
+            toxpython: 'python3.10'
+            python_arch: 'x64'
+            tox_env: 'cpy310-pure-nocov'
+            cibw_arch: 'arm64'
+            cibw_build: false
+            os: 'macos-latest'
+          - name: 'cpy310-cython-cover (ubuntu/x86_64)'
+            python: '3.10'
+            toxpython: 'python3.10'
+            python_arch: 'x64'
+            tox_env: 'cpy310-cython-cover'
+            cover: true
+            cibw_arch: 'x86_64'
+            cibw_build: false
+            os: 'ubuntu-latest'
+          - name: 'cpy310-cython-cover (windows/AMD64)'
+            python: '3.10'
+            toxpython: 'python3.10'
+            python_arch: 'x64'
+            tox_env: 'cpy310-cython-cover'
+            cover: true
+            cibw_arch: 'AMD64'
+            cibw_build: false
+            os: 'windows-latest'
+          - name: 'cpy310-cython-cover (macos/arm64)'
+            python: '3.10'
+            toxpython: 'python3.10'
+            python_arch: 'x64'
+            tox_env: 'cpy310-cython-cover'
+            cover: true
+            cibw_arch: 'arm64'
+            cibw_build: false
+            os: 'macos-latest'
+          - name: 'cpy310-cython-nocov (ubuntu/x86_64/manylinux)'
+            python: '3.10'
+            toxpython: 'python3.10'
+            python_arch: 'x64'
+            tox_env: 'cpy310-cython-nocov'
+            cibw_arch: 'x86_64'
+            cibw_build: 'cp310-*manylinux*'
+            os: 'ubuntu-latest'
+          - name: 'cpy310-cython-nocov (ubuntu/x86_64/musllinux)'
+            python: '3.10'
+            toxpython: 'python3.10'
+            python_arch: 'x64'
+            tox_env: 'cpy310-cython-nocov'
+            cibw_arch: 'x86_64'
+            cibw_build: 'cp310-*musllinux*'
+            os: 'ubuntu-latest'
+          - name: 'cpy310-cython-nocov (ubuntu/aarch64/manylinux)'
+            python: '3.10'
+            toxpython: 'python3.10'
+            python_arch: 'x64'
+            tox_env: 'cpy310-cython-nocov'
+            cibw_arch: 'aarch64'
+            cibw_build: 'cp310-*manylinux*'
+            os: 'ubuntu-latest'
+          - name: 'cpy310-cython-nocov (ubuntu/aarch64/musllinux)'
+            python: '3.10'
+            toxpython: 'python3.10'
+            python_arch: 'x64'
+            tox_env: 'cpy310-cython-nocov'
+            cibw_arch: 'aarch64'
+            cibw_build: 'cp310-*musllinux*'
+            os: 'ubuntu-latest'
+          - name: 'cpy310-cython-nocov (windows/AMD64)'
+            python: '3.10'
+            toxpython: 'python3.10'
+            python_arch: 'x64'
+            tox_env: 'cpy310-cython-nocov'
+            cibw_arch: 'AMD64'
+            cibw_build: 'cp310-*'
+            os: 'windows-latest'
+          - name: 'cpy310-cython-nocov (windows/x86)'
+            python: '3.10'
+            toxpython: 'python3.10'
+            python_arch: 'x86'
+            tox_env: 'cpy310-cython-nocov'
+            cibw_arch: 'x86'
+            cibw_build: 'cp310-*'
+            os: 'windows-latest'
+          - name: 'cpy310-cython-nocov (macos/arm64)'
+            python: '3.10'
+            toxpython: 'python3.10'
+            python_arch: 'x64'
+            tox_env: 'cpy310-cython-nocov'
+            cibw_arch: 'arm64'
+            cibw_build: 'cp310-*'
+            os: 'macos-latest'
           - name: 'pypy38-pure-cover (ubuntu/x86_64)'
             python: 'pypy-3.8'
             toxpython: 'pypy3.8'
@@ -325,6 +727,274 @@ jobs:
             cibw_arch: 'arm64'
             cibw_build: false
             os: 'macos-latest'
+          - name: 'cpy311-pure-cover (ubuntu/x86_64)'
+            python: '3.11'
+            toxpython: 'python3.11'
+            python_arch: 'x64'
+            tox_env: 'cpy311-pure-cover'
+            cover: true
+            cibw_arch: 'x86_64'
+            cibw_build: false
+            os: 'ubuntu-latest'
+          - name: 'cpy311-pure-cover (windows/AMD64)'
+            python: '3.11'
+            toxpython: 'python3.11'
+            python_arch: 'x64'
+            tox_env: 'cpy311-pure-cover'
+            cover: true
+            cibw_arch: 'AMD64'
+            cibw_build: false
+            os: 'windows-latest'
+          - name: 'cpy311-pure-cover (macos/arm64)'
+            python: '3.11'
+            toxpython: 'python3.11'
+            python_arch: 'x64'
+            tox_env: 'cpy311-pure-cover'
+            cover: true
+            cibw_arch: 'arm64'
+            cibw_build: false
+            os: 'macos-latest'
+          - name: 'cpy311-pure-nocov (ubuntu/x86_64)'
+            python: '3.11'
+            toxpython: 'python3.11'
+            python_arch: 'x64'
+            tox_env: 'cpy311-pure-nocov'
+            cibw_arch: 'x86_64'
+            cibw_build: false
+            os: 'ubuntu-latest'
+          - name: 'cpy311-pure-nocov (windows/AMD64)'
+            python: '3.11'
+            toxpython: 'python3.11'
+            python_arch: 'x64'
+            tox_env: 'cpy311-pure-nocov'
+            cibw_arch: 'AMD64'
+            cibw_build: false
+            os: 'windows-latest'
+          - name: 'cpy311-pure-nocov (macos/arm64)'
+            python: '3.11'
+            toxpython: 'python3.11'
+            python_arch: 'x64'
+            tox_env: 'cpy311-pure-nocov'
+            cibw_arch: 'arm64'
+            cibw_build: false
+            os: 'macos-latest'
+          - name: 'cpy311-cython-cover (ubuntu/x86_64)'
+            python: '3.11'
+            toxpython: 'python3.11'
+            python_arch: 'x64'
+            tox_env: 'cpy311-cython-cover'
+            cover: true
+            cibw_arch: 'x86_64'
+            cibw_build: false
+            os: 'ubuntu-latest'
+          - name: 'cpy311-cython-cover (windows/AMD64)'
+            python: '3.11'
+            toxpython: 'python3.11'
+            python_arch: 'x64'
+            tox_env: 'cpy311-cython-cover'
+            cover: true
+            cibw_arch: 'AMD64'
+            cibw_build: false
+            os: 'windows-latest'
+          - name: 'cpy311-cython-cover (macos/arm64)'
+            python: '3.11'
+            toxpython: 'python3.11'
+            python_arch: 'x64'
+            tox_env: 'cpy311-cython-cover'
+            cover: true
+            cibw_arch: 'arm64'
+            cibw_build: false
+            os: 'macos-latest'
+          - name: 'cpy311-cython-nocov (ubuntu/x86_64/manylinux)'
+            python: '3.11'
+            toxpython: 'python3.11'
+            python_arch: 'x64'
+            tox_env: 'cpy311-cython-nocov'
+            cibw_arch: 'x86_64'
+            cibw_build: 'cp311-*manylinux*'
+            os: 'ubuntu-latest'
+          - name: 'cpy311-cython-nocov (ubuntu/x86_64/musllinux)'
+            python: '3.11'
+            toxpython: 'python3.11'
+            python_arch: 'x64'
+            tox_env: 'cpy311-cython-nocov'
+            cibw_arch: 'x86_64'
+            cibw_build: 'cp311-*musllinux*'
+            os: 'ubuntu-latest'
+          - name: 'cpy311-cython-nocov (ubuntu/aarch64/manylinux)'
+            python: '3.11'
+            toxpython: 'python3.11'
+            python_arch: 'x64'
+            tox_env: 'cpy311-cython-nocov'
+            cibw_arch: 'aarch64'
+            cibw_build: 'cp311-*manylinux*'
+            os: 'ubuntu-latest'
+          - name: 'cpy311-cython-nocov (ubuntu/aarch64/musllinux)'
+            python: '3.11'
+            toxpython: 'python3.11'
+            python_arch: 'x64'
+            tox_env: 'cpy311-cython-nocov'
+            cibw_arch: 'aarch64'
+            cibw_build: 'cp311-*musllinux*'
+            os: 'ubuntu-latest'
+          - name: 'cpy311-cython-nocov (windows/AMD64)'
+            python: '3.11'
+            toxpython: 'python3.11'
+            python_arch: 'x64'
+            tox_env: 'cpy311-cython-nocov'
+            cibw_arch: 'AMD64'
+            cibw_build: 'cp311-*'
+            os: 'windows-latest'
+          - name: 'cpy311-cython-nocov (windows/x86)'
+            python: '3.11'
+            toxpython: 'python3.11'
+            python_arch: 'x86'
+            tox_env: 'cpy311-cython-nocov'
+            cibw_arch: 'x86'
+            cibw_build: 'cp311-*'
+            os: 'windows-latest'
+          - name: 'cpy311-cython-nocov (macos/arm64)'
+            python: '3.11'
+            toxpython: 'python3.11'
+            python_arch: 'x64'
+            tox_env: 'cpy311-cython-nocov'
+            cibw_arch: 'arm64'
+            cibw_build: 'cp311-*'
+            os: 'macos-latest'
+          - name: 'cpy312-pure-cover (ubuntu/x86_64)'
+            python: '3.12'
+            toxpython: 'python3.12'
+            python_arch: 'x64'
+            tox_env: 'cpy312-pure-cover'
+            cover: true
+            cibw_arch: 'x86_64'
+            cibw_build: false
+            os: 'ubuntu-latest'
+          - name: 'cpy312-pure-cover (windows/AMD64)'
+            python: '3.12'
+            toxpython: 'python3.12'
+            python_arch: 'x64'
+            tox_env: 'cpy312-pure-cover'
+            cover: true
+            cibw_arch: 'AMD64'
+            cibw_build: false
+            os: 'windows-latest'
+          - name: 'cpy312-pure-cover (macos/arm64)'
+            python: '3.12'
+            toxpython: 'python3.12'
+            python_arch: 'x64'
+            tox_env: 'cpy312-pure-cover'
+            cover: true
+            cibw_arch: 'arm64'
+            cibw_build: false
+            os: 'macos-latest'
+          - name: 'cpy312-pure-nocov (ubuntu/x86_64)'
+            python: '3.12'
+            toxpython: 'python3.12'
+            python_arch: 'x64'
+            tox_env: 'cpy312-pure-nocov'
+            cibw_arch: 'x86_64'
+            cibw_build: false
+            os: 'ubuntu-latest'
+          - name: 'cpy312-pure-nocov (windows/AMD64)'
+            python: '3.12'
+            toxpython: 'python3.12'
+            python_arch: 'x64'
+            tox_env: 'cpy312-pure-nocov'
+            cibw_arch: 'AMD64'
+            cibw_build: false
+            os: 'windows-latest'
+          - name: 'cpy312-pure-nocov (macos/arm64)'
+            python: '3.12'
+            toxpython: 'python3.12'
+            python_arch: 'x64'
+            tox_env: 'cpy312-pure-nocov'
+            cibw_arch: 'arm64'
+            cibw_build: false
+            os: 'macos-latest'
+          - name: 'cpy312-cython-cover (ubuntu/x86_64)'
+            python: '3.12'
+            toxpython: 'python3.12'
+            python_arch: 'x64'
+            tox_env: 'cpy312-cython-cover'
+            cover: true
+            cibw_arch: 'x86_64'
+            cibw_build: false
+            os: 'ubuntu-latest'
+          - name: 'cpy312-cython-cover (windows/AMD64)'
+            python: '3.12'
+            toxpython: 'python3.12'
+            python_arch: 'x64'
+            tox_env: 'cpy312-cython-cover'
+            cover: true
+            cibw_arch: 'AMD64'
+            cibw_build: false
+            os: 'windows-latest'
+          - name: 'cpy312-cython-cover (macos/arm64)'
+            python: '3.12'
+            toxpython: 'python3.12'
+            python_arch: 'x64'
+            tox_env: 'cpy312-cython-cover'
+            cover: true
+            cibw_arch: 'arm64'
+            cibw_build: false
+            os: 'macos-latest'
+          - name: 'cpy312-cython-nocov (ubuntu/x86_64/manylinux)'
+            python: '3.12'
+            toxpython: 'python3.12'
+            python_arch: 'x64'
+            tox_env: 'cpy312-cython-nocov'
+            cibw_arch: 'x86_64'
+            cibw_build: 'cp312-*manylinux*'
+            os: 'ubuntu-latest'
+          - name: 'cpy312-cython-nocov (ubuntu/x86_64/musllinux)'
+            python: '3.12'
+            toxpython: 'python3.12'
+            python_arch: 'x64'
+            tox_env: 'cpy312-cython-nocov'
+            cibw_arch: 'x86_64'
+            cibw_build: 'cp312-*musllinux*'
+            os: 'ubuntu-latest'
+          - name: 'cpy312-cython-nocov (ubuntu/aarch64/manylinux)'
+            python: '3.12'
+            toxpython: 'python3.12'
+            python_arch: 'x64'
+            tox_env: 'cpy312-cython-nocov'
+            cibw_arch: 'aarch64'
+            cibw_build: 'cp312-*manylinux*'
+            os: 'ubuntu-latest'
+          - name: 'cpy312-cython-nocov (ubuntu/aarch64/musllinux)'
+            python: '3.12'
+            toxpython: 'python3.12'
+            python_arch: 'x64'
+            tox_env: 'cpy312-cython-nocov'
+            cibw_arch: 'aarch64'
+            cibw_build: 'cp312-*musllinux*'
+            os: 'ubuntu-latest'
+          - name: 'cpy312-cython-nocov (windows/AMD64)'
+            python: '3.12'
+            toxpython: 'python3.12'
+            python_arch: 'x64'
+            tox_env: 'cpy312-cython-nocov'
+            cibw_arch: 'AMD64'
+            cibw_build: 'cp312-*'
+            os: 'windows-latest'
+          - name: 'cpy312-cython-nocov (windows/x86)'
+            python: '3.12'
+            toxpython: 'python3.12'
+            python_arch: 'x86'
+            tox_env: 'cpy312-cython-nocov'
+            cibw_arch: 'x86'
+            cibw_build: 'cp312-*'
+            os: 'windows-latest'
+          - name: 'cpy312-cython-nocov (macos/arm64)'
+            python: '3.12'
+            toxpython: 'python3.12'
+            python_arch: 'x64'
+            tox_env: 'cpy312-cython-nocov'
+            cibw_arch: 'arm64'
+            cibw_build: 'cp312-*'
+            os: 'macos-latest'
     steps:
     - uses: docker/setup-qemu-action@v3
       if: matrix.cibw_arch == 'aarch64'
diff --git a/ci/bootstrap.py b/ci/bootstrap.py
index f3c9a7e..bf309ec 100755
--- a/ci/bootstrap.py
+++ b/ci/bootstrap.py
@@ -61,7 +61,7 @@ def main():
         # invokes this bootstrap.py itself.
         for line in subprocess.check_output([sys.executable, '-m', 'tox', '--listenvs'], universal_newlines=True).splitlines()
     ]
-    tox_environments = [line for line in tox_environments if line.startswith('py')]
+    tox_environments = [line for line in tox_environments if line.startswith(('cpy', 'pypy'))]
     for template in templates_path.rglob('*'):
         if template.is_file():
             template_path = template.relative_to(templates_path).as_posix()
diff --git a/ci/templates/.github/workflows/github-actions.yml b/ci/templates/.github/workflows/github-actions.yml
index d0b1a66..209c15a 100644
--- a/ci/templates/.github/workflows/github-actions.yml
+++ b/ci/templates/.github/workflows/github-actions.yml
@@ -26,9 +26,9 @@ jobs:
 {% set cpython %}pp{{ prefix[4:5] }}{% endset %}
 {% set toxpython %}pypy{{ prefix[4] }}.{{ prefix[5:] }}{% endset %}
 {% else %}
-{% set python %}{{ prefix[2] }}.{{ prefix[3:] }}{% endset %}
-{% set cpython %}cp{{ prefix[2:] }}{% endset %}
-{% set toxpython %}python{{ prefix[2] }}.{{ prefix[3:] }}{% endset %}
+{% set python %}{{ prefix[3] }}.{{ prefix[4:] }}{% endset %}
+{% set cpython %}cp{{ prefix[3:] }}{% endset %}
+{% set toxpython %}python{{ prefix[3] }}.{{ prefix[4:] }}{% endset %}
 {% endif %}
 {% for os, python_arch, cibw_arch, wheel_arch, include_cover in [
     ['ubuntu', 'x64', 'x86_64', '*manylinux*', True],