docs: update readme

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Peter Evans 2020-08-30 09:55:17 +09:00
parent cbd5e97fef
commit da6a868b86

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@ -73,17 +73,6 @@ Note that in order to read the step output the action step must have an id.
echo "Pull Request Number - ${{ steps.cpr.outputs.pull-request-number }}" echo "Pull Request Number - ${{ steps.cpr.outputs.pull-request-number }}"
``` ```
### Checkout
This action expects repositories to be checked out with `actions/checkout@v2`.
If there is some reason you need to use `actions/checkout@v1` the following step can be added to checkout the branch.
```yml
- uses: actions/checkout@v1
- run: git checkout "${GITHUB_REF:11}"
```
### Action behaviour ### Action behaviour
The default behaviour of the action is to create a pull request that will be continually updated with new changes until it is merged or closed. The default behaviour of the action is to create a pull request that will be continually updated with new changes until it is merged or closed.
@ -115,6 +104,7 @@ To use this strategy, set input `branch-suffix` with one of the following option
### Controlling commits ### Controlling commits
As well as relying on the action to handle uncommitted changes, you can additionally make your own commits before the action runs. As well as relying on the action to handle uncommitted changes, you can additionally make your own commits before the action runs.
Note that the repository must be checked out on a branch with a remote, it won't work for [events which checkout a commit](docs/concepts-guidelines.md#events-which-checkout-a-commit).
```yml ```yml
steps: steps: