These are the steps:
# Set and replace the version you need to tag and deploy
VERSION='v0.1.x'
# Checked out into develop branch
git checkout dev
# Fetched all remote updates
git remote update
# Update local develop branch with remote copy
git pull origin dev
# Created a release branch that tracks origin/develop
git checkout -b release/$VERSION origin/dev
# Pushed release branch to remote repository
git push origin release/$VERSION
# Opened a "pull request" in GitHub for team to verify the release
# Checkout into master branch
git checkout master
# Updated local master branch with remote copy
git pull origin master
# Merged release branch into master branch
git merge release/$VERSION
# Tagged the release point by creating a new tag
git tag -a $VERSION -m "Create release tag $VERSION"
# Pushed master branch to remote repository
git push origin master
# Pushed the tags to remote repository
git push origin --tags
# Checkout into develop branch
git checkout dev
# Merged release branch into develop branch
git merge release/$VERSION
# Pushed develop branch to remote repository
git push origin dev
# Removed release branch from the local repository
git branch -D release/$VERSION
# Removed release branch from the remote repository
git push origin :release/$VERSION