Update lib/pr_checker.js

Co-authored-by: Aviv Keller <[email protected]>

Author: aduh95

lib/pr_checker.js

@@ -374,7 +374,7 @@ export default class PRChecker {
     // GitHub new Check API
     for (const { status, conclusion, app } of checkSuites.nodes) {
       if (app.slug !== 'github-actions') {
-        // Ignore Dependabot and Codecov check suites.
+        // Ignore all non-github check suites, such as Dependabot and Codecov.
         // They are expected to show up on PRs whose head branch is not on a
         // fork and never complete.
         continue;