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Update the old way to capture a GitHub Actions output

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See [here](https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/) for more explanations:
> We are monitoring telemetry for the usage of these commands and plan to fully disable them on 31st May 2023. Starting 1st June 2023 workflows using save-state or set-output commands via stdout will fail with an error.
This commit is contained in:
Karim Bouchez
2023-02-12 10:36:45 +01:00
committed by GitHub
parent 198e40fc01
commit 15337dfd71
1 changed files with 3 additions and 3 deletions
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6
github-actions/capture-an-output-value-for-use-in-a-later-step.md
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@@ -23,11 +23,11 @@ version from my `.tool-versions` file with a step that uses `set-output`.
- name: Read Node.js version to install from `.tool-versions` - name: Read Node.js version to install from `.tool-versions`
id: nodejs id: nodejs
run: >- run: >-
echo "::set-output name=NODE_VERSION::$( echo "NODE_VERSION=$(
cat .tool-versions | cat .tool-versions |
grep nodejs | grep nodejs |
sed 's/nodejs \(.*\)$/\1/' sed 's/nodejs \(.*\)$/\1/'
)" )" >> $GITHUB_OUTPUT
``` ```
`echo` runs the command in the string which sets `NODE_VERSION` as an output `echo` runs the command in the string which sets `NODE_VERSION` as an output
@@ -45,4 +45,4 @@ This output value can be referenced in a later step.
`steps` has a reference to the `nodejs` step (note the `id` above) which then `steps` has a reference to the `nodejs` step (note the `id` above) which then
has `outputs` like the `NODE_VERSION`. has `outputs` like the `NODE_VERSION`.
[source](https://docs.github.com/en/actions/reference/workflow-commands-for-github-actions#using-workflow-commands-to-access-toolkit-functions) [source](https://docs.github.com/en/actions/using-workflows/workflow-commands-for-github-actions#setting-an-output-parameter)