📦 GitHub Where code is kept and worked on together SHA-1 in HTTPS on GitHub sunset 🏷️ Regular update Released 16 Sept 2026

古い暗号化方式が使えなくなりました

💬 In one line

倉庫との通信を守る「鍵のかけ方」が古くなったので、

より新しく安全な方法に変わりました。

✨ Highlights

🛠️ What it means for your work

倉庫にコードを送り出すときの接続が、より強い鍵でロックされるようになります。古いパソコンやツールを使っている場合は、新しい接続方法に切り替える必要があります。

⚠️ Watch out for

古い設定のままだと、倉庫への出し入れができなくなる可能性があります。接続方法を確認しておきましょう。

🔗 Original

This page is an AI summary of the official release notes. The full original text is not reproduced here.

Read the GitHub https://github.blog/changelog/2026-09-15-sha-1-in-https-on-github-sunset release notes →

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