CHANGELOG.md

Changelog

---

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

Unreleased

0.34.0 - 2026-05-18

Changed:

• Only support the latest version of the developer environment image for the linux-container developer environment type

0.33.3 - 2026-05-14

Fixed:

• Fix race condition in the telemetry daemon payload processing logic

0.33.2 - 2026-05-13

Fixed:

• Fix the allowed range of exposed developer environment ports
• Fix locating the repository root for the info owners code command
• Ensure that atomically-written files remain readable and writable by the owning group

0.33.1 - 2026-03-27

Added:

• Support Python 3.14

Fixed:

• Improve the behavior of pseudo-terminals on Windows
• Improve the help text of the inv command when no arguments are provided

0.32.0 - 2026-02-05

Added:

• Add dependencies for working with DotSlash files
• SubprocessRunner.wait returns command exit code
• Add -v flag on dda env dev to mount an arbitrary volume
• Add dda env dev fs import/export to interact with devenv file system
• Merge dependency group of legacy-tasks with legacy-test-infra-definitions

0.31.0 - 2025-11-27

Added:

• dda gh backport backports a merged PR labeled with backport/xxx to target xxx

0.30.4 - 2025-11-26

Fixed:

• Fixed release artifacts.

0.30.3 - 2025-11-25

Added:

• user field for feature flags is also sent from Gitlab CI

0.30.2 - 2025-11-17

Fixed:

• Lazily import Feature Flag manager when needed

0.30.1 - 2025-11-14

Added:

• Add Feature Flag evaluation support
• Add dda validate ai-rules command to automatically sync Cursor rules to Claude.md

0.29.0 - 2025-10-09

Changed:

• Rename the self telemetry log show command to self telemetry show log

Added:

• Add self telemetry show id command

Fixed:

• The config show command now outputs to stdout instead of stderr
• The error message when running an outdated version now outputs to stderr instead of stdout
• The app.subprocess.capture and app.subprocess.redirect methods no longer include the standard error stream by default
• Ignore rate limiting errors when checking for new releases
• Send anonymized telemetry by default
• Improve logging when developer environments fail to start

0.28.0 - 2025-09-22

Changed:

• Rename build bazel command to bzl

Added:

• Methods on the app.tools.bazel tool now prevent exceeding platform-specific command line length limits

0.27.0 - 2025-09-22

Changed:

• Rename the [git.user] config section to [tools.git.author]
• The Tool interface now uses a single execution context instead of the dedicated methods format_command and env_vars

Added:

• Add git tool
• Add [user] section to the configuration
• Add abstract context manager execution_context method to the Tool interface
• Updated Atlassian API to 4.0.7

0.26.0 - 2025-09-09

Added:

• Implement the info owners code command for getting codeowner info
• Add new virustotal dependency group

0.25.0 - 2025-08-18

Changed:

• Rename the env dev ls command to env dev show

Added:

• Persist the UV cache directory for the linux-container developer environment type
• Update dependencies

0.24.1 - 2025-08-13

Fixed:

• Don't notify users of previous telemetry submission errors when telemetry is disabled

0.24.0 - 2025-08-06

Added:

• Add build bazel command
• Add tools bazel command group
• Add HOST_UID and HOST_GID environment variables to the linux-container developer environment type when running on non-Windows platforms

Fixed:

• Properly set the dimensions of pseudo-terminals on Linux
• Ensure that CLI formatting utilizes the full width of the terminal
• Don't use pseudo-terminals when running in CI

0.23.1 - 2025-07-25

Fixed:

• Properly default to stderr for the non-raw text output methods

0.23.0 - 2025-07-24

Added:

• Update binaries to use Python 3.12.11

Fixed:

• Prevent notification of new releases when running in CI

0.22.0 - 2025-07-10

Added:

• Add telemetry regarding the source of execution

0.21.0 - 2025-07-10

Added:

• No longer build pre-configured Python distributions for release builds
• The top-level --interactive flag now disables the use of pseudo-terminals for subprocesses

Fixed:

• Fix telemetry daemon spawning on Windows when installed inside a virtual environment

0.20.0 - 2025-07-05

Added:

• Add DDA_TELEMETRY_LOG_LEVEL environment variable to control the log level of the telemetry daemon
• The user will now see a warning if the most recent telemetry submission resulted in an error
• The user will now be notified of new releases by default
• Add update configuration section to control the update functionality
• Add self dep show command

Fixed:

• Decrease the default verbosity of the telemetry daemon
• Relax the allowed versions of Python
• Safely write code editor configuration when parent directories do not exist
• Remove environment-dependent dependency from the legacy-kernel-matrix-testing dependency group

0.19.0 - 2025-07-03

Added:

• The env dev code command now starts the MCP server inside the developer environment
• Update dependencies

0.18.0 - 2025-07-01

Changed:

• Telemetry is now enabled by default

Added:

• Add MCP support for the dda command
• The app.subprocess.spawn_daemon method now returns the PID of the spawned process

0.17.0 - 2025-06-17

Added:

• Persist the VS Code extensions directory in the cache for the linux-container developer environment type
• Make the editor configurable for the code method of the linux-container developer environment type
• Add --editor/-e flag to the env dev code command

0.16.0 - 2025-06-12

Added:

• Persist cache directories for the linux-container developer environment type
• Add clean_cache and cache_size methods to the linux-container developer environment type
• Add env dev cache command group
• Use the configured waiting style for terminal statuses

Fixed:

• Fix dynamic dependency installation for non-inv commands

0.15.1 - 2025-06-05

Fixed:

• Fix telemetry for the inv command when using root dda flags
• Fix dynamic dependency installation for the inv command for a newly deprecated feature flag

0.15.0 - 2025-06-03

Added:

• Update dependencies

Fixed:

• Workaround a limitation of the PTY dependency on Windows
• Properly handle executable paths with spaces on Windows when using a pseudo-terminal

0.14.0 - 2025-05-30

Added:

• Add app.tools.go tool for calling go commands with the proper version
• Add Git author details to telemetry
• Improve telemetry for the inv command

0.13.1 - 2025-05-28

Fixed:

• Update dependencies

0.13.0 - 2025-05-27

Added:

• Pass local Git author details to developer environments
• Mount the Docker socket in the linux-container developer environment type

Fixed:

• Prevent passing TERM environment variable to SSH connections

0.12.5 - 2025-05-12

Fixed:

• Fix the inv command when legacy tasks require user input

0.12.4 - 2025-05-07

Fixed:

• Allow user input on non-Windows platforms for app.subprocess methods that use a pseudo-terminal

0.12.3 - 2025-05-04

Fixed:

• Most app.subprocess methods no longer force the use of a pseudo-terminal when the parent process is not interactive
• Update dependencies to remove spurious warnings on newer versions of Python

0.12.2 - 2025-05-03

Fixed:

• Fix the env dev shell command when using the linux-container developer environment type
• Prevent issues on Windows when using the uv dependency to upgrade itself

0.12.1 - 2025-05-02

Fixed:

• Fix the env dev start command when using the linux-container developer environment type
• Fix the check parameter of the app.subprocess.capture method

0.12.0 - 2025-05-01

Changed:

• The app.subprocess.run method now uses a pseudo-terminal in order to capture output from subprocesses while displaying it. A new app.subprocess.attach method is available which retains the original behavior and should be preferred when subprocesses require user interaction.
• The app.subprocess.run method now returns an integer representing the exit code of the completed subprocess call

Added:

• Automatically send telemetry for failed subprocesses
• Add app.subprocess.redirect method for redirecting the output of a command to a file-like object
• Update dependencies

Fixed:

• Properly apply Python path modifications when loading dynamic commands

0.11.0 - 2025-04-25

Added:

• Switch to traces for telemetry

0.10.1 - 2025-04-22

Fixed:

• Only show the help text of the inv command when no arguments are provided

0.10.0 - 2025-04-22

Changed:

• The paths used to search for local commands are no longer added to the Python search path and instead a sibling directory pythonpath is used

Added:

• Add dda.utils.platform.get_machine_id function
• Add dda.utils.date utilities
• Add dda.utils.network.http utilities
• Add proper backoff for the retry utilities
• Add binary and rich to the global legacy dependencies used for the inv command

Fixed:

• Properly persist Python search path modifications for local commands when using subprocesses
• Fixed locally running config restoration tests when telemetry is enabled

0.9.0 - 2025-04-02

Added:

• Add initial dependency features for common functionality (http, github, gitlab)
• Telemetry is now submitted immediately after the command completes rather than a short wait
• Prevent Docker CLI hints/tips output

Fixed:

• Fix ignored directory heuristic for finding local commands
• Reduce log verbosity of telemetry daemon
• Fix self telemetry log show command when the log file contents do not fit within memory

0.8.1 - 2025-04-01

Fixed:

• Fix telemetry log API submission
• Support telemetry submission within the linux-container developer environment type

0.8.0 - 2025-03-26

Added:

• Add support for dynamically loading local commands

Fixed:

• Properly collect telemetry for the inv command on non-Windows platforms

0.7.0 - 2025-03-20

Added:

• Telemetry now uses logs instead of events

Fixed:

• Fix the self telemetry log remove command

0.6.2 - 2025-03-12

Fixed:

• Fix escaping on the non-Windows entry points of prebuilt distributions
• Fix the help text of commands that have dynamic parameters
• Fix the read permissions of the dda binary within the PKG installer

0.6.1 - 2025-03-10

Fixed:

• Fix the read permissions of the dda binary on non-Windows platforms

0.6.0 - 2025-03-07

Added:

• Add --feat and --dep flags to the inv command to install extra features and dependencies

0.5.2 - 2025-03-06

Fixed:

• Update legacy dependency definitions

0.5.1 - 2025-03-05

Fixed:

• Remove dynamic installation of legacy-kernel-matrix-testing dependencies

0.5.0 - 2025-02-25

Changed:

• Rename package to dda

Added:

• Add telemetry collection for Datadog employees
• Update dependencies
• Update prebuilt distributions to use Python 3.12.9

0.4.3 - 2025-02-05

Fixed:

• Use the proper Python executable when running the inv command without dynamic dependencies

0.4.2 - 2025-01-26

Fixed:

• Repository-specific version files (.dda-version or .dda/version) now define the minimum required version rather than the exact version

0.4.1 - 2025-01-18

Fixed:

• Relax the allowed version of the cryptography dependency
• Backport dependency update of pyright

0.4.0 - 2025-01-09

Added:

• Add self dep command group to manage dependencies of the dda tool itself
• Use a lock file for dependency management

0.3.0 - 2025-01-03

Added:

• Add PKG installer for macOS

Fixed:

• The inv command now supports the dependencies of tasks defined in the test-infra-definitions repo

0.2.0 - 2025-01-02

Changed:

• Use local versions of repositories rather than remote clones for developer environments by default

Added:

• Allow repositories to require specific versions in a .dda-version or .dda/version file
• Add --clone flag to the env dev start command to clone repositories rather than using local checkouts
• Add binary releases for all supported platforms

0.1.0 - 2024-12-09

Added:

• Add env dev command group to manage developer environments

0.0.1 - 2024-09-24

This is the initial public release.