fix(nix-actions): now steps are under lib

.forgejo/workflows/check-workflows.yaml

@@ -5,7 +5,6 @@ jobs:
     runs-on: nix
     steps:
     - uses: actions/checkout@v3
-      with: {}
     - name: Check that the workflows are up to date
       run: nix-shell -A check-workflows --run '[ $(git status --porcelain | wc -l)
         -eq 0 ]'

workflows/check-workflows.nix

@@ -15,7 +15,7 @@
     check_workflows = {
       runs-on = "nix";
       steps = [
-        (nix-actions.steps.checkout { })
+        (nix-actions.lib.steps.checkout { })
         {
           name = "Check that the workflows are up to date";
           run = nix-actions.lib.nix-shell {

workflows/npins-update.nix

@@ -31,7 +31,7 @@ in
     genAttrs dependencies (name: {
       runs-on = "nix";
       steps = [
-        (nix-actions.steps.checkout {
+        (nix-actions.lib.steps.checkout {
           fetch-depth = 0;
           token = secret "TEA_DGNUM_CHORES_TOKEN";
         })