Author: Danny Milosavljevic <dannym@friendly-machines.com>
Date: 2026-02-08
License: ASL2.0
Subject: Remove codex-core circular dev-dependencies.

codex-core has a dev-dependency on codex-arg0 which in turn depends on
codex-core.  This causes cargo package to fail when resolving from the
vendor directory because codex-arg0 is not yet available at the time
codex-core is packaged.

--- a/codex-rs/core/Cargo.toml
+++ b/codex-rs/core/Cargo.toml
@@ -144,7 +144,6 @@
 [dev-dependencies]
 assert_cmd = { workspace = true }
 assert_matches = { workspace = true }
-codex-arg0 = { workspace = true }
 codex-otel = { workspace = true, features = [
     "disable-default-metrics-exporter",
 ] }