[Skiboot] [PATCH] ci: Update github actions to run on Node 16

[Reza Arbab]

Github is deprecating Node 12 for actions[1]. Support for Node 16 was
added to github-pages-deploy-action in v4.4.1. Instead of specifying
v4.2.5 in our workflow, only reference the major release, which will
pick up the latest.

[1] https://github.blog/changelog/2022-09-22-github-actions-all-actions-will-begin-running-on-node16-instead-of-node12

Signed-off-by: Reza Arbab <arbab at linux.ibm.com>
---
 .github/workflows/build-docs.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/build-docs.yml b/.github/workflows/build-docs.yml
index 8a7266d42898..f9c17499d913 100644
--- a/.github/workflows/build-docs.yml
+++ b/.github/workflows/build-docs.yml
@@ -23,7 +23,7 @@ jobs:
         run: ./opal-ci/build-docs.sh
 
       - name: Deploy docs
-        uses: JamesIves/github-pages-deploy-action at v4.2.5
+        uses: JamesIves/github-pages-deploy-action at v4
         with:
           branch: gh-pages
           folder: doc/_build/ghpages
-- 
2.31.1