ci: pin the actions the signing jobs newly run by commit

These run with registry credentials and the OIDC token that signs under
the repository's identity, so a retargeted tag upstream must not be able
to reach them.

Claude-Session: https://claude.ai/code/session_01A5zMqzaUg1Snur4Yg8xJGa
This commit is contained in:
Chris Lu
2026-09-03 10:25:02 -07:00
parent e6578a5365
commit 0d3aebbcbe
2 changed files with 2 additions and 2 deletions
+1 -1
View File
@@ -15,7 +15,7 @@ runs:
using: composite
steps:
- name: Install cosign
uses: sigstore/cosign-installer@v4.1.2
uses: sigstore/cosign-installer@6f9f17788090df1f26f669e9d70d6ae9567deba6 # v4.1.2
- name: Sign
shell: bash