Update r-test pointer for v4.2.0 release

andrew-platt · andrew-platt · commit 3a9d3f29f03b · 2026-01-27T15:18:05.000-07:00
diff --git a/reg_tests/r-test b/reg_tests/r-test
@@ -1 +1 @@
-Subproject commit 8489a713103488f95ad7cfa0a3b152e0d574638e
+Subproject commit 6fda1b18fe6d720fdd47c6b18823b3a755cd004c
