Small README tweak

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Seth Vargo 2022-12-06 14:41:49 -05:00
parent 23620afd0f
commit 46affe9814
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@ -4,8 +4,8 @@ This GitHub Action authenticates to Google Cloud. It supports authentication via
a Google Cloud Service Account Key JSON and authentication via [Workload
Identity Federation][wif].
Workload Identity Federation is the recommended approach as it obviates the need
to export a long-lived Google Cloud service account key and establishes a trust
Workload Identity Federation is recommended over Service Account Keys as it
obviates the need to export a long-lived credential and establishes a trust
delegation relationship between a particular GitHub Actions workflow invocation
and permissions on Google Cloud.