[nongnu] elpa/package-lint updated (6170c1e5b7 -> 43012b41ac)

[ELPA Syncer]

elpasync pushed a change to branch elpa/package-lint.

      from  6170c1e5b7 Bump version to 0.25
       new  2c1b0b8e5c Bump the emacs-head-version
       new  12c8dab578 Adjust test that covers the HEAD emacs version
       new  d6554e3bd4 Merge pull request #292 from bbatsov/patch-1
       new  b24f60c55d chore(deps): bump cachix/install-nix-action from 30 to 31
       new  43012b41ac Merge pull request #293 from 
purcell/dependabot/github_actions/cachix/install-nix-action-31


Summary of changes:
 .github/workflows/stdlib-changes.yml | 2 +-
 package-lint-test.el                 | 2 +-
 package-lint.el                      | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)