Test against release puppetcore

Author: LukasAud

.github/workflows/ci.yml

@@ -14,4 +14,6 @@ jobs:
   Acceptance:
     needs: Spec
     uses: "puppetlabs/cat-github-actions/.github/workflows/module_acceptance.yml@main"
+    with:
+      flags: "--latest-agent"
     secrets: "inherit"

.github/workflows/nightly.yml

@@ -13,4 +13,6 @@ jobs:
   Acceptance:
     needs: Spec
     uses: "puppetlabs/cat-github-actions/.github/workflows/module_acceptance.yml@main"
+    with:
+      flags: "--latest-agent"
     secrets: "inherit"