Version 2.0.4

• Update README.md file [#83]

Version 2.0.3

• Change LanguagePackUpgrader::download_package signature [#82]
• Implement CS checking based on the WP_CLI_CS ruleset [#80]
• PHPCS: fix up the code base [4] - multi-line function calls [#79]
• PHPCS: fix up the code base [3] - prefix global variables [#78]
• PHPCS: fix up the code base [2] - strict comparisons [#77]
• QA: abstract a 3x duplicate closure to a function [#76]
• PHPCS: fix up the code base [1] - various small fixes [#75]
• Enhancement: Add PHP 7.3 to Travis CI build matrix [#74]
• Move PHP 5.4 tests from WP_VERSION latest to 5.1 [#72]

Version 2.0.2

• Don't error when a translation is not yet available [#69]
• Check if array key exists to prevent undefined index notices [#67]
• Add support for Probot move command [#65]
• Support installing translations for all installed plugins/themes [#64]
• Make use of report_batch_operation_results() for install commands [#63]
• Continue if $available_updates is not a array [#62]
• Add tests for wp site switch-language [#57]
• Ignore log files [#56]

Version 2.0.1

• Make sure upgrader strings are always in English [#54]
• Slug fixes [#53]
• Automatically rerun failed scenarios [#50]
• Change access to activate_language() to private [#47]

Version 2.0.0

• Updated language core update --dry-run message [#32]
• Update scaffolded files [#34]
• Add is-installed command to check if a given language is installed [#36]
• Add language plugin and language theme command. [#29]
• Warn if no plugin or theme has been specified [#38]
• Use download_url() in language pack upgrader [#41]
• Enable updating languages for individual plugins and themes [#40]
• Adapt package for framework v2 [#43]

Version 1.0.6

• Documentation, test suite, and repository improvements [#18, #19].

Version 1.0.5

• Updates scaffolded tests to enable error reporting [#16].
• Updates scaffolded README and GitHub configuration [#17].

Version 1.0.4

• Updates package tests to latest [#12, #13].

Version 1.0.3

• Uses structured argument definition for --format=<format> [#7].
• Updates package with latest scaffolded components [#10].
• Uses dist: precise for PHP 5.3, dist: trusty for everything else [#11].

Version 1.0.2

• Clarifies this command as a bundled command.