Installing a Specific Version Always Installs the Latest Version

Open Beginner friendly
#4,317 1 comment 0 reactions 0 assignees View on GitHub

Nobody has claimed this yet.

Assessment

Difficulty
2/5
Estimated time
1-3 hours
Newbie friendliness
68/100
Issue type
Bug
Clarity
Clearly specified
Activity status
Quiet
Tech stack
shell
Domain
cli

Research direction

Start by reviewing the installation instructions in the README and the installer invoked through https://gh.io/copilot-install, then reproduce the VERSION="v1.0.75" command from the issue. Trace how the requested version is handled and verify that the installed binary reports v1.0.75 rather than the latest release.

Written by the indexing model from the issue text.

Description

area:installation
Describe the bug

I wanted to downgrade Copilot in Docker Sandbox because the latest version is not working correctly. Following the installation instructions from the README, I attempted to install version v1.0.75. However, regardless of the version specified, the installer always installs the latest available version.

Reproduced in WSL and Docker Sandboxes

Affected version

No response

Steps to reproduce the behavior
  1. Install latest version curl -fsSL https://gh.io/copilot-install | bash
  2. Delete installed binary rm ~/.local/bin/copilot
  3. Attempt to install a specific version curl -fsSL https://gh.io/copilot-install | VERSION="v1.0.75" bash
Expected behavior

Version v1.0.75 is installed

Additional context
agent@copilot:/$ curl -fsSL https://gh.io/copilot-install | VERSION="v1.0.75" bash
Installing GitHub Copilot CLI...
Downloading from: https://github.com/github/copilot-cli/releases/download/v1.0.75/copilot-linux-x64.tar.gz
✓ Checksum validated
✓ GitHub Copilot CLI installed to /home/agent/.local/bin/copilot

Installation complete! Run 'copilot help' to get started.
agent@copilot:/$ copilot --version
GitHub Copilot CLI 1.0.77.
Run 'copilot update' to check for updates.
agent@copilot:/$ which copilot
/home/agent/.local/bin/copilot
Dominant language
Shell
Stars
11.2k
Forks
1.9k
Avg merge
14h 16m
Merged PRs (30d)
6

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

More from github/copilot-cli

All issues in github/copilot-cli

Similar issues

More Shell/Bash issues

Get new issues in your inbox

A short digest of beginner-friendly GitHub issues.