Use isolated build environments (#65145)

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