[ca] Update CLI/MCP versions: MCP Gateway v0.1.9, Codex 0.112.0 available #20188

Summary

Version check on 2026-03-09 detected 1 pinned version update applied and 1 notable new release available.

Update: MCP Gateway v0.1.8 → v0.1.9

• Version: v0.1.8 → v0.1.9
• Released: 2026-03-06
• Docker Image: ghcr.io/github/gh-aw-mcpg:v0.1.9

Key Changes

Features:

• MCP Protocol upgraded to 2025-11-25 — improves compatibility with up-to-date MCP clients/servers (Resolve isHTTPConnectionError TODO and update MCPProtocolVersion to 2025-11-25 gh-aw-mcpg#1619)
• go-sdk upgraded to v1.4.0 — consolidates protocol constants, removes deprecated HTTPTransport (go-sdk v1.4.0 upgrade + protocol constant consolidation + HTTPTransport removal gh-aw-mcpg#1598)
• Config Schema updated to v0.53.6 (🔄 chore: update schema URL to v0.53.6 gh-aw-mcpg#1640)
• New customSchemas documentation clarifying custom schema URLs and uppercase domain constraint (docs: add customSchemas documentation and clarify domain uppercase constraint gh-aw-mcpg#1606)

Bug Fixes:

• Fixed duplicate TestWithResponseLogging causing lint failures (fix: remove duplicate TestWithResponseLogging causing lint failure on merge gh-aw-mcpg#1599)
• Fixed GitHub MCP test session fixture for integration test reliability (Fix test GitHub mcp session gh-aw-mcpg#1630)

Internal Refactoring:

• Centralized duplicate constants (DefaultLogDir, DefaultPayloadDir, DefaultPayloadSizeThreshold) in config package (Eliminate duplicate constants: centralize DefaultLogDir, DefaultPayloadDir, DefaultPayloadSizeThreshold in config package gh-aw-mcpg#1620)
• Eliminated duplicate RPCMessageInfo construction (refactor: eliminate duplicate RPCMessageInfo construction and document flag-default pattern gh-aw-mcpg#1567)
• Docker helpers extracted to dedicated file; micro-files consolidated (Refactor: Consolidate micro-files and extract Docker helpers gh-aw-mcpg#1641)

Impact Assessment

• Risk: Low — maintenance release with no breaking changes
• Affects: MCP Gateway container deployments
• Migration: No changes required; protocol upgrade is backwards-compatible

Informational: Codex 0.112.0 Released

Constants use latest so this is auto-resolved. Notable changes in 0.112.0 (released 2026-03-08):

• @plugin mentions: Reference plugins in chat to auto-include MCP/app/skill context
• Model selection: Improved TUI picker reflecting latest model catalog
• Security hardening: JS REPL image emission restricted to `(redacted) URLs only
• Linux sandbox: Consistent user namespace unsharing across all invocations
• Bug fix: JS REPL bindings persist after failed cell (reduces brittle restarts)
• Graceful shutdown: SIGTERM now triggers clean websocket shutdown

Release Notes: https://github.com/openai/codex/releases/tag/rust-v0.112.0

Changes Applied

• Updated pkg/constants/constants.go: DefaultMCPGatewayVersion v0.1.8 → v0.1.9
• Ran make recompile — 166/166 workflows compiled successfully

References:

• §22848038135

Generated by CLI Version Checker · ◷

• expires on Mar 11, 2026, 10:05 AM UTC