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feat: add Bun, Python, Ruby, and Go to devcontainer features #67

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feat: add Bun, Python, Ruby, and Go to devcontainer features #67

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Copilot Feb 26, 2026
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feat: add Bun, Python, Ruby, and Go features to devcontainer
Copilot Feb 26, 2026
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33 changes: 22 additions & 11 deletions .devcontainer/devcontainer.json
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Original file line number Diff line number Diff line change
Expand Up @@ -66,13 +66,30 @@
"ghcr.io/devcontainers/features/git:1": {},

// Debian/Ubuntu-based distributions with the apt package manager installed.
"ghcr.io/devcontainers/features/github-cli:1": {}

// Debian/Ubuntu-based distributions with the apt package manager installed.
// "ghcr.io/devcontainers/features/dotnet:2": {},
"ghcr.io/devcontainers/features/github-cli:1": {},

// Bun JavaScript runtime (borrowing from the Rails devcontainer repository).
"ghcr.io/rails/devcontainer/features/bun:1": {
"version": "latest"
Comment on lines +71 to +73
},
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@greptile-apps greptile-apps Bot Apr 30, 2026

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P2 Bun version is unpinned ("latest")

Unlike the other three features in this PR (Python 3.12, Ruby 3.4, Go 1.23), Bun uses "version": "latest", which is non-deterministic. Two developers rebuilding the container at different times could get different Bun versions, leading to inconsistent toolchain behaviour. Pin a specific version for reproducibility.

Suggested change
"ghcr.io/rails/devcontainer/features/bun:1": {
"version": "latest"
},
"ghcr.io/rails/devcontainer/features/bun:1": {
"version": "1.2.3"
},


// Debian/Ubuntu, RedHat Enterprise Linux, Fedora, Alma, and RockyLinux distributions with the apt, yum, dnf, or microdnf package manager installed.
// "ghcr.io/devcontainers/features/go:1": {},
"ghcr.io/devcontainers/features/python:1": {
"version": "3.12"
},

// This Feature should work on recent versions of Debian/Ubuntu-based distributions with the apt package manager installed.
"ghcr.io/devcontainers/features/ruby:1": {
"version": "3.4"
},

// Debian/Ubuntu, RedHat Enterprise Linux, Fedora, Alma, and RockyLinux distributions with the apt, yum, dnf, or microdnf package manager installed.
"ghcr.io/devcontainers/features/go:1": {
"version": "1.23"
}

// Debian/Ubuntu-based distributions with the apt package manager installed.
// "ghcr.io/devcontainers/features/dotnet:2": {},

// Debian/Ubuntu, RedHat Enterprise Linux, Fedora, Alma, and RockyLinux distributions with the apt, yum, dnf, or microdnf package manager installed.
// "ghcr.io/devcontainers/features/java:1": {},
Expand All @@ -84,12 +101,6 @@
// Debian/Ubuntu-based distributions with the apt package manager installed.
// "ghcr.io/devcontainers/features/php:1": {},

// Debian/Ubuntu, RedHat Enterprise Linux, Fedora, Alma, and RockyLinux distributions with the apt, yum, dnf, or microdnf package manager installed.
// "ghcr.io/devcontainers/features/python:1": {}

// This Feature should work on recent versions of Debian/Ubuntu-based distributions with the apt package manager installed.
// "ghcr.io/devcontainers/features/ruby:1": {},

// Debian/Ubuntu, RedHat Enterprise Linux, Fedora, Alma, RockyLinux and Mariner distributions with the apt, yum, dnf, microdnf and tdnf package manager installed.
// Note: Alpine is not supported because the rustup-init binary requires glibc to run, but Alpine Linux does not include glibc by default. Instead, it uses musl libc, which is not binary-compatible with glibc.
// "ghcr.io/devcontainers/features/rust:1": {},
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