Delete Travis CI descriptor #17

	name: Release
	on:
	push:
	branches:
	- master

	jobs:
	build:
	name: "Stable Release"
	runs-on: ubuntu-latest
	environment: production
	services:
	postgres:
	image: postgres:15
	env:
	POSTGRES_USER: "postgres"
	POSTGRES_PASSWORD: "postgres"
	POSTGRES_DB: "vendors"
	options: >-
	--health-cmd pg_isready
	--health-interval 10s
	--health-timeout 5s
	--health-retries 5
	ports:
	- 5432:5432
	steps:
	- uses: actions/checkout@v2
	with:
	fetch-depth: 0
	- name: Log in to Docker Hub
	run: docker login -u ${{ secrets.DOCKER_USERNAME }} -p ${{ secrets.DOCKER_PASSWORD }}
	- uses: oleksiyrudenko/gha-git-credentials@v2.1
	with:
	token: '${{ secrets.GITHUB_TOKEN }}'
	- name: Release
	run: ./sbt "release with-defaults"

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