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[ca] CLI Updates: Copilot 1.0.52→1.0.54, GitHub MCP Server v1.0.4→v1.0.5 #34890

Description

@github-actions

Summary

Two CLI/MCP dependencies have new stable releases since the last successful update. Both updates have been applied to pkg/constants/version_constants.go and make recompile succeeded (regenerating 233 lock files). The import-cycle blocker reported in the 2026-05-25 run is resolved.

Component Previous New Status
Copilot CLI 1.0.52 1.0.54 ⬆ Updated (intermediate: 1.0.53)
GitHub MCP Server v1.0.4 v1.0.5 ⬆ Updated
Claude Code 2.1.150 2.1.150 ✅ Current
Codex 0.133.0 0.133.0 ✅ Current
MCP Gateway v0.3.19 v0.3.19 ✅ Current
Playwright MCP 0.0.75 0.0.75 ✅ Current
Playwright CLI 0.1.13 0.1.13 ✅ Current
Playwright Browser v1.60.0 v1.60.0 ✅ Current

Update Copilot CLI

  • Previous: 1.0.52 → New: 1.0.54
  • Intermediate: 1.0.53 (2026-05-24)
  • Release date (1.0.54): 2026-05-24

Breaking Changes

None.

Key Features

  • v1.0.53 — three bug fixes (multiline prompts, /skills picker honoring --config-dir, bash sessions hanging with PS0/PROMPT_COMMAND set)
  • v1.0.54 — "Fixes and changes" (release notes body did not render publicly; cumulative since 1.0.53)
View Full Changelog

Release Highlights (from GitHub)

  • v1.0.53 (2026-05-24): bug fix release
    • Multiline prompts now display fully without content clipping or selection offset
    • /skills picker now correctly honors --config-dir when saving skill preferences
    • Bash shell sessions no longer hang when PS0 or PROMPT_COMMAND is set in the environment
  • v1.0.54 (2026-05-24): "Fixes and changes" — public release page body failed to render; specific PR list unavailable. Cumulative diff covers the same window as 1.0.53.

CLI Discovery

Main command set unchanged from 1.0.52 (236 lines of --help). Documented subcommand surface remains:

  • completion, help, init, login, mcp, plugin, update, version
  • Help topics: commands, config, environment, logging, monitoring, permissions, providers

Subcommand Help Analysis

  • copilot help config (33 configuration keys) — content matches 1.0.52 snapshot (no key additions/removals detected from line/key counts).
  • copilot help environment (36 environment variables) — content matches 1.0.52 snapshot.
  • No new top-level subcommands appeared between 1.0.52 and 1.0.54.

Merged PRs

Not available — the v1.0.54 release page body did not render via WebFetch (transient GitHub rendering error). Per-PR list cannot be reproduced from public sources at this time.

View Migration Guide

No migration required. The bump is in pkg/constants/version_constants.go:

// Before
const DefaultCopilotVersion Version = "1.0.52"

// After
const DefaultCopilotVersion Version = "1.0.54"

The CopilotNoAskUserMinVersion = 1.0.19 minimum-version constant remains valid (1.0.54 > 1.0.19).

Impact Assessment

  • Risk: Low — point release with isolated bug fixes, no breaking changes, no new flags affecting gh-aw codegen.
  • Affects: Copilot CLI engine workflows. The fixed PS0/PROMPT_COMMAND hang is relevant if any consumer runs bash sessions with those env vars set.

Package Links


Update GitHub MCP Server

  • Previous: v1.0.4 → New: v1.0.5
  • Release date: 2026-05-18

Breaking Changes

None.

Key Features

View Full Changelog

Release Highlights (from GitHub)

  • IFC (Information Flow Control) labels added for list_issues, get_file_contents, search_issues, issue_read, search_repositories tools
  • Missing pagination added on get_reviews
  • Replaced ingress IFC reader list with private marker
  • Documented Copilot Spaces PAT requirements
  • Upgraded go-github to v0.87

Merged PRs (from GitHub)

Full Changelog: github/github-mcp-server@v1.0.4...v1.0.5

View Migration Guide

No migration required. The bump is in pkg/constants/version_constants.go:

// Before
const DefaultGitHubMCPServerVersion Version = "v1.0.4"

// After
const DefaultGitHubMCPServerVersion Version = "v1.0.5"

make recompile succeeded — all 233 affected .lock.yml files were regenerated locally (but are NOT committed, per project guidelines; they regenerate via the standard build pipeline).

Impact Assessment

  • Risk: Low — additive release with new tools, new optional parameters, and IFC label additions. No breaking changes.
  • Affects: workflows that consume the GitHub MCP server. New list_repo_collaborators and discussion-comment write tools become available downstream.

Package Links


Recommendations

  • Merge priority: Normal. Both are point releases with low risk.
  • Testing strategy: Standard CI on the bump PR (engine smoke tests for Copilot, MCP tool surface for GitHub MCP).
  • Rollout: Single commit covering both constant bumps in pkg/constants/version_constants.go. Lock files regenerate via the standard build pipeline — do not commit them.
  • Follow-up: When v1.0.54 release notes finish rendering on GitHub, capture the full PR list for the audit trail.

References

Generated by 🔢 CLI Version Checker · opus47 9.7M ·

  • expires on May 28, 2026, 6:44 AM UTC

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