Use build isolation when building wheel itself

4 files changed, 8 insertions, 3 deletions

diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 211f519..a40c6cb 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -15,10 +15,11 @@ jobs:
       with:
         python-version: 3.x
     - name: Install dependencies
-      run: pip install .
+      run: pip install build -e .
     - name: Create packages
-      run: python setup.py sdist bdist_wheel
+      run: python -m build -n -s -w .
     - name: Upload packages
       uses: pypa/gh-action-pypi-publish@master
       with:
+        user: __token__
         password: ${{ secrets.pypi_password }}
diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 0000000..e047bea
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,3 @@
+[build-system]
+requires = ["setuptools >= 45.2.0"]
+build-backend = "setuptools.build_meta"
diff --git a/setup.cfg b/setup.cfg
index 9c82cc6..8f95a5f 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -31,7 +31,7 @@ package_dir=
     = src
 packages = find:
 python_requires = >=3.7
-setup_requires = setuptools >= 40.9.0
+setup_requires = setuptools >= 45.2.0
 zip_safe = False
 
 [options.packages.find]
diff --git a/tox.ini b/tox.ini
index 21166a9..f16b59d 100644
--- a/tox.ini
+++ b/tox.ini
@@ -7,6 +7,7 @@
 envlist = py37, py38, py39, py310, pypy3.7, flake8
 minversion = 3.3.0
 skip_missing_interpreters = true
+isolated_build = true
 
 [testenv]
 commands = {envpython} -b -m pytest -W always {posargs}