Release 1.4.0

Pup 1.4.0

Installation

# macOS (Apple Silicon)
curl -L https://github.com/DataDog/pup/releases/download/v1.4.0/pup_1.4.0_Darwin_arm64.tar.gz | tar xz

# macOS (Intel)
curl -L https://github.com/DataDog/pup/releases/download/v1.4.0/pup_1.4.0_Darwin_x86_64.tar.gz | tar xz

# Linux (x86_64)
curl -L https://github.com/DataDog/pup/releases/download/v1.4.0/pup_1.4.0_Linux_x86_64.tar.gz | tar xz

# Linux (arm64)
curl -L https://github.com/DataDog/pup/releases/download/v1.4.0/pup_1.4.0_Linux_arm64.tar.gz | tar xz

# Windows (x86_64)
curl -L https://github.com/DataDog/pup/releases/download/v1.4.0/pup_1.4.0_Windows_x86_64.zip -o pup.zip
tar -xf pup.zip

WASM

• WASI (pup_wasi.wasm): Run in Wasmtime or any WASI Preview 2 runtime
• Browser WASM (pup_browser_wasm.tar.gz): npm-ready package with PupClient JS class and TypeScript definitions

Verifying

# Verify checksums
sha256sum -c pup_1.4.0_checksums.txt

# Verify signature (requires cosign)
cosign verify-blob \
  --bundle pup_1.4.0_checksums.txt.sigstore.json \
  pup_1.4.0_checksums.txt

What's Changed

• fix(extensions): add trust gate to extension fast-path by @srosenthal-dd in #601
• feat(extension): support multi-extension GitHub release repos by @jkirsteins in #593
• fix(docs): correct pup agent guide description in LLM_GUIDE.md by @platinummonkey in #613
• feat(auth): enforce one session per org name by @srosenthal-dd in #602
• chore(release): bump version to v1.4.0 by @dd-octo-sts[bot] in #615

Full Changelog: v1.3.0...v1.4.0