chore: add rule to preserve trailing commas (issue #209)

xJac0b · xJac0b · commit 1c61089c3eb8 · 2025-06-04T13:31:10.000+02:00
diff --git a/lib/analysis_options.yaml b/lib/analysis_options.yaml
@@ -288,3 +288,6 @@ linter:
     - use_test_throws_matchers
     - valid_regexps
     - void_checks
+
+formatter:
+  trailing_commas: preserve
