do not rely on long deprecated FileOnMasterKeyStoreSource #723
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
FileOnMasterKeyStoreSource
was deprecated 5 years ago, this replaces it with a non deprecated way of defining a credential.Adapt to jenkinsci/credentials-plugin#540 by not using code about to be removed
testing done: relying on the test to pass which is testing the test itself.