Exclude unsupported systems

Author: LukasAud

.github/workflows/ci.yml

@@ -15,5 +15,5 @@ jobs:
     needs: Spec
     uses: "puppetlabs/cat-github-actions/.github/workflows/module_acceptance.yml@main"
     with:
-      flags: "--latest-agent"
+      flags: "--latest-agent --platform-exclude centos-7 --platform-exclude scientific-7 --platform-exclude oraclelinux-7 --platform-exclude almalinux-8 --arch-exclude arm"
     secrets: "inherit"

.github/workflows/nightly.yml

@@ -14,5 +14,5 @@ jobs:
     needs: Spec
     uses: "puppetlabs/cat-github-actions/.github/workflows/module_acceptance.yml@main"
     with:
-      flags: "--latest-agent"
+      flags: "--latest-agent --platform-exclude centos-7 --platform-exclude scientific-7 --platform-exclude oraclelinux-7 --platform-exclude almalinux-8 --arch-exclude arm"
     secrets: "inherit"