Add method to alter table column #394

	name: Test

	on:
	push:
	branches: [ master ]
	pull_request:
	branches: [ master ]

	jobs:

	test:
	name: Unit Test
	strategy:
	matrix:
	os: [ubuntu-latest]
	go: [1.17, 1.18, 1.19, '1.20']
	runs-on: ${{ matrix.os }}
	steps:
	- name: Set up Go 1.x
	uses: actions/setup-go@v3
	with:
	go-version: ${{ matrix.go }}
	- name: Check out code into the Go module directory
	uses: actions/checkout@v2
	- run: go test -race ./...

	coverage:
	name: Coverage
	env:
	TZ: Asia/Jakarta
	runs-on: ubuntu-latest
	steps:
	- name: Set up Go 1.x
	uses: actions/setup-go@v3
	with:
	go-version: '1.20'
	- name: Check out code into the Go module directory
	uses: actions/checkout@v2
	with:
	fetch-depth: 2
	- run: go test -race -tags=all -coverprofile=coverage.txt -covermode=atomic ./...
	- name: Codecov
	uses: codecov/codecov-action@v1

Provide feedback