v2.5.0

Features

• Verify the Terraform release checksums against HashiCorp's PGP signature when gpg is available, see CHTF_VERIFY_SIGNATURE and CHTF_GPG_KEY (#38)

Fixes

• Refuse plain HTTP downloads also with wget (#38)
• Speed up shell startup by preferring HOMEBREW_REPOSITORY over the slow brew --repo call (#35)
• Support sourcing and using chtf with set -u enabled in bash and zsh (#35)
• Fix listing of prerelease versions installed as Casks, e.g. 0.10.0-rc1 (#36)

v2.4.0

2.4.0 / 2026-09-07

Features

• Replace the bundled terraform-installer with a simple built-in one for the zip method, supporting native Apple Silicon and Linux arm64 builds (#26, #30)
• Add CHTF_RELEASES_URL for downloading Terraform releases from a mirror (#26)

Fixes

• Stop untapping yleisradio/terraforms on auto-install, as Homebrew would uninstall the Terraform versions installed from it; print a hint instead (#31)
• Use the zip method on Linux even if the Homebrew Tap is installed, as Casks are macOS only (#27)
• Fix chtf system and version switching when CHTF_TERRAFORM_DIR contains glob characters (#32)
• Treat unknown CHTF_AUTO_INSTALL values as ask instead of installing silently (#29)
• Validate the version argument before using it in file paths and download URLs (#28)
• Decline the install confirmation with a message when stdin is not a terminal, instead of reading from it (#33)

Full Changelog: v2.3.1...v2.4.0

v2.3.1

2.3.1 / 2026-09-07

• Automatically migrate from the old yleisradio/terraforms tap to tmatilai/terraforms on auto-install
• Trust the tmatilai/terraforms Homebrew Tap before auto-installing Terraform versions (Homebrew Tap Trust)
• Fix listing of zip-installed versions in bash and zsh (regression since 2.2.0)

Full Changelog: v2.3.0...v2.3.1

v2.3.0

2.3.0 / 2025-10-20

• Support "terraforms" Tap from the new GitHub owner, tmatilai (#20)

Full Changelog: v2.2.2...v2.3.0