GitHub Actions by Example: Event Triggers

	`name: event-triggers-example`
The `on` section defines what events trigger the workflow. For an exhaustive list of events and their types, see here.	`on:`
Trigger on push to the remote repo	`push:`
Optionally include `branches` to trigger the workflow only on branches that match the given patterns.	`branches:`
	`- 'develop'`
A `*` matches zero or more characters, but not the `/` character. E.g. matches `refs/heads/foo/abc` but not `refs/heads/foo/abc/123`.	`- 'foo/*'`
A `*` matches zero or more of any character E.g. matches `refs/heads/foo/abc` and* `refs/heads/foo/abc/123`.	`- 'foo/**'`
`!` negates a match. E.g. excludes `refs/heads/foo/abc/456`. More on negative patterns here.	`- '!foo/*/456'`
Optionally include `tags` to trigger the workflow only on tags that match the given patterns	`tags:`
	`- '*'`
Trigger on pull requests	`pull_request:`
	`branches:`
Pull requests into `develop` branch	`- 'develop'`
Trigger on a schedule, specified with POSIX cron syntax	`schedule:`
	`- cron: '/15 * * *'`
	`jobs:`
	`say-hello:`
	`runs-on: ubuntu-latest`
	`steps:`
	`-`
	`name: Event`
This is a default environment variable present in all Actions.	`run: echo "Triggered by: $GITHUB_EVENT_NAME"`
	`-`
	`name: Say Hello`
	`run: echo "Hello world!"`

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