Bump picocli from 3.6.1 to 4.4.0

[dependabot-preview]

Bumps picocli from 3.6.1 to 4.4.0.

Release notes

Sourced from picocli's releases.

Picocli 4.4.0

Picocli 4.4.0

The picocli community is pleased to announce picocli 4.4.0.

This release contains over 45 bugfixes, enhancements, and new features.

A major new feature in this release is support for abbreviated options and subcommands. When abbreviations are enabled, users can specify the initial letter(s) of the first "component" and optionally of one or more subsequent components of an option or subcommand name. "Components" are parts of a name, separated by - dash characters or by upper/lower case. So for example, both --CamelCase and --kebab-case have two components. For details see the New and Noteworthy section below.

Another important change are parser fixes and improvements: the parser will no longer assign values that match an option name to options that take a parameter, unless the value is in quotes. Also, values that resemble, but not exactly match, option names are now treated more consistently and parser behaviour for such values is configurable.

Also worth hightlighting: from this release, the ManPageGenerator tool can be used as a subcommand in your application.

There are many more improvements in this release: it is now easier to customize the usage help message, there are JANSI fixes, and other bugfixes and enhancements. See the Fixed Issues list for details.

This is the seventy-first public release. Picocli follows semantic versioning.

Table of Contents

• New and noteworthy
  • Abbreviated Options and Subcommands
  • Parser Fixes and Improvements
  • ManPageGenerator as Subcommand in Your App
• Fixed issues
• Deprecations
• Potential breaking changes

New and Noteworthy

Abbreviated Options and Subcommands

Since picocli 4.4, the parser can recognize abbreviated options and subcommands. This needs to be enabled explicitly with CommandLine::setAbbreviatedOptionsAllowed and CommandLine::setAbbreviatedSubcommandsAllowed.

Recognized Abbreviations

When abbreviations are enabled, users can specify the initial letter(s) of the first component and optionally of one or more subsequent components of an option or subcommand name.

"Components" are separated by - dash characters or by case, so for example, both --CamelCase and --kebab-case have two components.

NOTE: When case sensitivity is disabled, only the - dash character can be used to separate components.

Examples of valid abbreviations:

Option or Subcommand | Recognized Abbreviations
-------------------- | ------------------------
--veryLongCamelCase  | --very, --vLCC  --vCase
--super-long-option  | --sup, --sLO, --s-l-o, --s-lon, --s-opt, --sOpt
some-long-command    | so, sLC, s-l-c, soLoCo, someCom

Changelog

Sourced from picocli's changelog.

Picocli 4.4.0

The picocli community is pleased to announce picocli 4.4.0.

This release contains over 45 bugfixes, enhancements, and new features.

A major new feature in this release is support for abbreviated options and subcommands. When abbreviations are enabled, users can specify the initial letter(s) of the first "component" and optionally of one or more subsequent components of an option or subcommand name. "Components" are parts of a name, separated by - dash characters or by upper/lower case. So for example, both --CamelCase and --kebab-case have two components. For details see the New and Noteworthy section below.

Another important change are parser fixes and improvements: the parser will no longer assign values that match an option name to options that take a parameter, unless the value is in quotes. Also, values that resemble, but not exactly match, option names are now treated more consistently and parser behaviour for such values is configurable.

Also worth hightlighting: from this release, the ManPageGenerator tool can be used as a subcommand in your application.

This release has many more improvements for customizing the usage help message, JANSI fixes, and other bugfixes and improvements. See the Fixed Issues list for details.

This is the seventy-first public release. Picocli follows semantic versioning.

Table of Contents

• New and noteworthy
  • Abbreviated Options and Subcommands
  • Parser Fixes and Improvements
  • ManPageGenerator as Subcommand in Your App
• Fixed issues
• Deprecations
• Potential breaking changes

New and Noteworthy

Abbreviated Options and Subcommands

Since picocli 4.4, the parser can recognize abbreviated options and subcommands. This needs to be enabled explicitly with CommandLine::setAbbreviatedOptionsAllowed and CommandLine::setAbbreviatedSubcommandsAllowed.

Recognized Abbreviations

When abbreviations are enabled, users can specify the initial letter(s) of the first component and optionally of one or more subsequent components of an option or subcommand name.

"Components" are separated by - dash characters or by case, so for example, both --CamelCase and --kebab-case have two components.

NOTE: When case sensitivity is disabled, only the - dash character can be used to separate components.

Examples of valid abbreviations:

Option or Subcommand | Recognized Abbreviations
-------------------- | ------------------------
--veryLongCamelCase  | --very, --vLCC  --vCase
--super-long-option  | --sup, --sLO, --s-l-o, --s-lon, --s-opt, --sOpt
some-long-command    | so, sLC, s-l-c, soLoCo, someCom

Commits

• 9f1de2f Release picocli version 4.4.0
• c4b6b7e #1109 TEST use $VERSION variable
• 031a88a DOC update release notes
• 9758f5f DOC fix javadoc links
• e13e510 #1098#1117 Update RELEASE-NOTES for improved JLine 3 documentation
• 28a2de8 #1098 DOC: move old JLine 3 example to wiki
• 59b4299 #1076 Bugfix: Don't generate Autocomplete for hidden commands
• ef78707 #1083 @Command-annotated methods no longer need enclosing class to have `...
• 3fbc36b #1121 Link to alternative in @deprecated Javadoc tag for Help::addSubcommand
• 20da7e4 #1120 Clean up compiler warnings
• Additional commits viewable in compare view

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This change is 

[dependabot-preview]

Superseded by #40.