executor: update flatbuffers

Update flatbuffers to v23.5.26, which matches the compiler version in the new env container.

1 files changed, 4 insertions, 2 deletions

diff --git a/executor/_include/flatbuffers/registry.h b/executor/_include/flatbuffers/registry.h
index e8bb8f5e3..f59aa647d 100644
--- a/executor/_include/flatbuffers/registry.h
+++ b/executor/_include/flatbuffers/registry.h
@@ -52,8 +52,10 @@ class Registry {
     Parser parser;
     if (!LoadSchema(ident, &parser)) return false;
     // Now we're ready to generate text.
-    if (!GenerateText(parser, flatbuf, dest)) {
-      lasterror_ = "unable to generate text for FlatBuffer binary";
+    auto err = GenText(parser, flatbuf, dest);
+    if (err) {
+      lasterror_ =
+          "unable to generate text for FlatBuffer binary: " + std::string(err);
       return false;
     }
     return true;