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 itself with different features enabled,
and a dev-dependency on codex-arg0 which in turn depends on codex-core.
Both cause cargo package to fail when resolving from the vendor directory
because neither is available at the time codex-core is packaged.

diff -u a/codex-rs/core/Cargo.toml b/codex-rs/core/Cargo.toml
--- a/codex-rs/core/Cargo.toml
+++ b/codex-rs/core/Cargo.toml
@@ -140,10 +140,7 @@
 assert_cmd = { workspace = true }
 assert_matches = { workspace = true }
-codex-arg0 = { workspace = true }
-codex-core = { path = ".", default-features = false, features = [
-    "deterministic_process_ids",
-] }
+# codex-arg0 and codex-core self-ref removed for packaging
 codex-otel = { workspace = true, features = [
     "disable-default-metrics-exporter",
 ] }