package_control

• replace internal and CI test runner by UnitTesting package
• disable OsCryptoDownloader on ST4 as it fails on ARM64 plattforms (#1677)
• add "print_messages" setting to customize Package Control Messages behavior
• fix active view flickering when creating Package Control Messages view in background
• fix INSTALLER not being created when installing python wheels (#1680)
• fix unmanaged libraries being upgraded automatically (#1680)
• fix default packages path detection algorithm, if users extracted Default package (#1681)

• fix date key not being allowed in library releases (#1670)
• fix obsolete files raimaining after upgrading unpacked packages

• fix wrong platform-specific library being installed

• fix PEP491 library name handling (fixes #1667)
• fix missing python packages after manually satisfying libraries

• fix distribution name escaping according to PEP491
• fix missing libraries after renaming
• ignore library releases with invalid PEP440 version
• update dependency name map

• actively close zip archives after use
• hide *.sublime-package files containing .hidden-sublime-package from command palette
• optimize http cache implementation
• use python ssl module to load CA certs when using urllib on python 3.8 (reduce osscrypto usage)
• use python ssl module to verify certificate hostnames on python 3.8
• improve reliability of resuming indexer after package upgrades
• add dependency name mapping for PyYAML

• improve library installation error messages
• fix ST3 compatibility of clear_package_cache command
• fix support for dependencies.json in .hidden-sublime-packages
• fix support for unpacked default packages
• fix manipulation of "installed_packages" due to failed or incomplete installation of missing packages

• improve library installation error messages
• fix ST3 compatibility of clear_package_cache command
• fix support for dependencies.json in .hidden-sublime-packages
• fix support for unpacked default packages
• fix manipulation of "installed_packages" due to failed or incomplete installation of missing packages

Major Changes

• Requires at least ST3143 (1.0)

• drops support for python 2.x

• adds support for python 3.8

• Package and library version scheme changed from SemVer to PEP440
  for better pre-release handling and compatibility with python packages.

  Note: Package versions should still follow SemVer like <major>.<minor>.<micro>

• Dependencies are now called libraries.

  They are installed to Data/Libs as ordinary python packages.

  Existing managed dependencies are automatically converted.

  Can install python wheels (*.whl)

• Channel/repository scheme v1.0 and v1.2 are no longer supported
  as they contain only packages for no longer supported ST2.

• New channel/repository scheme v4.0.0 is introduced,
  which allows to specify supported python_versions.

  Parsing and installing "requirements.txt" is however not yet supported.

  For working examples checkout example-channel.json and example-repository.json
  from Package Control Github repository.

Note for Package Devs

packagecontrol.io does not yet support the new 4.0.0 scheme
and thus doesn't ship python 3.8 dependencies/libraries.

Therefore do not upgrade repositories to 4.0.0 scheme,
which are included in default channel.

You can however create your own 4.0.0 repository and
add it via 'Package Control: Add Repository'.

Metadata for python 3.8 compatible libraries are maintained at

https://github.com/packagecontrol/channel

and shipped via

https://packagecontrol.github.io/channel/channel_v4.json

so all packages can already migrate to python 3.8

New features include:

• support for python 3.8 dependencies (now called libraries)
• add openssl 3.0 support via asn1crypto 1.5.1 and oscrypto 1.3.0
• prune backups older than 14 days (#145)
• provide all relevant operations via ApplicationCommands (#1071)
  • Advanced Disable Packages (disable_packages)
  • Advanced Enable Packages (enable_packages)
  • Advanced Install Packages (install_packages)
  • Advanced Upgrade Packages (upgrade_packages)
  • Advanced Remove Packages (remove_packages)
• allow relative paths in channel.json and repository.json (#1329)
• hide (auto-generated?) packages via .hidden-sublime-package file (#1429)
• support for cooperate_packages (#1406, #1633)
• IntelliSense support for for channel.json/repository.json via jsonschemas
• support for asset based Github/Gitlab releases (#1484)

Bug fixes include:

• abort package operation if backup fails (#1000)
• fix long path support on Windows (#1020)
• fix missing packages not being installed if an overriding unpacked package exists (#1155)
• fix errors being displayed for git/hg tracked packages without remote (#1167)
• fix not all git/hg tracked packages being upgraded
• fix packages in auto_upgrade_ignore setting being renamed without upgrade (#1370)
• fix corruption of installed_packages or ignored_packages settings
• fix backup/restore of ST's "auto" color schemes and themes
• fix manual package upgrades converting unmanaged packages to managed ones (#1272)
• fix libraries not being upgraded by auto upgrader
• fix prompt for ST restart before all operations are completed
• fix SSL_CERT_FILE environment variable being ignored
• fix repositories of channels without cache not being downloaded (#1354, #1601)
• fix QuickPanelItem parse errors in URLs (#1580)
• fix unavailable libraries being reported as successfully installed (#1605)
• fix error message flooding
• keep ingored_packages clean by removing non-existing packages

...

The full list of addressed bugs can be found at:

https://github.com/wbond/package_control/milestone/1

Fixes

• fix glob to regexp conversion for asset based downloads
• fix package control messages not being displayed after Package Control upgrade
• check sha256 hash of downloaded archives, if provided via repository.json

Enhancements

• improve http cache handling
• refactor unittests to run via pytest and flake8 on python 3.8+
• pull vcs based packages via git pull --ff-only --quiet

Features

• add support for asset based releases from pypi.org
• add support for 3rd-packages to completely override built-in default packages

Fixes

• workaround for library upgrade/removal failing due to DLLs being locked on Windows OS.
• *.whl files were not being recognized / installed.
• remove python bytecode cache when deleting libraries
• restore executable bit when unzipping files on Linux/MacOS (#1655)
• fix oscrypto downloader not handling 302 redirections

Features

• add support for pre-build packages deployed via GitHub/GitLab releases
• add and improve json schemas for channels/repositories

Changes

• switch from SemVer to PEP440 version scheme to better handle pre-releases
• more relaxed evaluation of repositories by making some release keys optional
• mark various legacy dependencies as built-in for python 3.8 plugin_host
• add name mapping for some legacy dependencies to avoid naming conflicts with official PyPI packages

• fix compatibility with ST3143
• fix indexer not being resumed after Package Control updates
• fix display name of installing missing libraries
• exclude example-...json files from release packages

• fix HTTPConnection._set_hostport() not using its arguments

• improve indexer pausing/resuming logic
• improve "Package Control Messages" behavior:
  • re-use existing any view from any window
  • background tasks (cleanup, auto upgrades) keep active view focused
• fix python 3.3 vs. 3.8 compatibility issue with HTTPConnection (#1650)

• fix update timestamp parsing errors
• fix packages from custom repositories not being picked up
• fix index_files not being restored after Package Control updates
• fix RuntimeError raised by oscrypto after Package Control updates on Linux
• improve color scheme / theme recovery error messages

• fix regression preventing initial bootstrapping (issue #1644)
• improve result message of unavailable packages not having been installed

• display activity when installing missing packages
• fix occational events import errors

Changelog

• fix index_file being set to false
• fix removed packages being re-enabled after start