Use isolated build environments (#65145)

.github/workflows/builder.yml

@@ -76,8 +76,10 @@ jobs:
       - name: Build package
         shell: bash
         run: |
-          pip install twine wheel
-          python setup.py sdist bdist_wheel
+          # Remove dist, build, and homeassistant.egg-info
+          # when build locally for testing!
+          pip install twine build
+          python -m build
 
       - name: Upload package
         shell: bash

pyproject.toml

@@ -1,3 +1,7 @@
+[build-system]
+requires = ["setuptools~=60.5", "wheel~=0.37.1"]
+build-backend = "setuptools.build_meta"
+
 [tool.black]
 target-version = ["py38"]
 exclude = 'generated'

script/release

@@ -1,32 +0,0 @@
-#!/bin/sh
-# Pushes a new version to PyPi.
-
-cd "$(dirname "$0")/.."
-
-head -n 5 homeassistant/const.py | tail -n 1 | grep PATCH_VERSION > /dev/null
-
-if [ $? -eq 1 ]
-then
-  echo "Patch version not found on const.py line 5"
-  exit 1
-fi
-
-head -n 5 homeassistant/const.py | tail -n 1 | grep dev > /dev/null
-
-if [ $? -eq 0 ]
-then
-  echo "Release version should not contain dev tag"
-  exit 1
-fi
-
-CURRENT_BRANCH=`git rev-parse --abbrev-ref HEAD`
-
-if [ "$CURRENT_BRANCH" != "master" ] && [ "$CURRENT_BRANCH" != "rc" ]
-then
-  echo "You have to be on the master or rc branch to release."
-  exit 1
-fi
-
-rm -rf dist build
-python3 setup.py sdist bdist_wheel
-python3 -m twine upload dist/* --skip-existing