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Update picocli to v4.7.7 #507

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@renovate renovate bot commented Jun 12, 2025

This PR contains the following updates:

Package Change Age Adoption Passing Confidence
info.picocli:picocli-codegen (source) 4.7.0 -> 4.7.7 age adoption passing confidence
info.picocli:picocli (source) 4.7.0 -> 4.7.7 age adoption passing confidence

Release Notes

remkop/picocli (info.picocli:picocli-codegen)

v4.7.7

The picocli community is pleased to announce picocli 4.7.7.

This release includes bugfixes and enhancements.

Many thanks to the picocli community for raising these issues and providing the pull requests to address them!

This is the eighty-sixth public release.
Picocli follows semantic versioning.
Artifacts in this release are signed by Remko Popma (6601 E5C0 8DCC BB96).

Table of Contents

New and Noteworthy

This release fixes a problem that was introduced in the previous release (4.7.6), where using an ArgGroup in a Mixin would result in options being added twice, or DuplicateOptionAnnotationsException.

The built-in picocli.CommandLine.HelpCommand subcommand now implements Callable<Integer> and returns the exit code of the subcommand's exitCodeOnUsageHelp value for the subcommand whose help was requested.

From this release, if a command implements both Callable and Runnable, then the default execution strategy will invoke the call method instead of the run method.

Fixed issues

  • [#​2353] Enhancement: picocli.shell.jline3.PicocliCommands::invoke now returns ParseResult instead of null. Thanks to Paul for raising this.
  • [#​2336] Enhancement: Avoid syntax error in auto-completion script for invalid option names and paramLabel values starting with a digit. Thanks to Ruud Senden and Tobias Knerr for raising this.
  • [#​2281] Enhancement: Variable interpolation should work for ArgGroup.heading attribute. Thanks to Marc Philipp for raising this.
  • [#​2355] Bugfix: The built-in help subcommand should return the exit code of the subcommand's exitCodeOnUsageHelp value for the subcommand whose help was requested. Thanks to marco-brandizi for raising this.
  • [#​2335] Bugfix: Module info missing in all jars except the main picocli jar file. Thanks to Oliver B. Fischer for raising this.
  • [#​2331] Bugfix: AutoComplete with jline3 was showing hidden commands. Thanks to clebertsuconic for raising this.
  • [#​2291] Bugfix: NullPointerException when using PropertiesDefaultProvider. Thanks to JessHolle for raising this.
  • [#​2344] Bugfix: negatable=true option in an ArgGroup should not add negated option twice. Thanks to Robin Fritz for raising this.
  • [#​2309] Bugfix: Duplicate help output for ArgGroup from a Mixin. Thanks to s-falke for raising this. Thanks to Simon Gamma for providing a pull request for this.
  • [#​2341] Bugfix: Options get doubled in non validating ArgGroup when used in Mixin. Thanks to Selene Feigl for raising this.
  • [#​2349] Bugfix: Incorrect results when using ArgGroup + defaultValue + split + List/Set. Thanks to Mithun Josalyn Gonsalvez for raising this.
  • [#​2292] Bugfix: DuplicateOptionAnnotationsException on using negatable option in ArgGroup. Thanks to Bhavik Patel for raising this.
  • [#​2380] Bugfix: boolean with arity=0 and defaultValue=false behaved unexpectedly. Thanks to Leonard Brünings for raising this.
  • [#​2290] DOC: User guide, CDI 2.0 (JSR 365) section: fix example and add warning about dynamic proxies. Thanks to Mert Zeybekler for the pull request.
  • [#​2347] DOC: Fix line-endings in generated asciidoc HTML. Thanks to Fridrich Štrba for the pull request.
  • [#​2367] DOC: Fix broken link. Thanks to yeoleobun for the pull request.
  • [#​2370] DOC: Add at least a link to how to use the CodeGen APT under Bazel. Thanks to Michael Vorburger for the pull request.
  • [#​2302] DEP: Bump actions/checkout from 4.1.4 to 4.1.7
  • [#​2391] DEP: Bump actions/checkout from 4.1.7 to 4.2.2
  • [#​2388] DEP: Bump actions/setup-java from 4.2.1 to 4.7.1
  • [#​2390] DEP: Bump actions/upload-artifact from 4.3.3 to 4.6.2
  • [#​2317] DEP: Bump gradle/wrapper-validation-action from 3.3.2 to 3.5.0
  • [#​2321] DEP: Bump com.google.errorprone:error_prone_core from 2.27.1 to 2.29.2
  • [#​2382] DEP: Bump com.google.errorprone:error_prone_core from 2.29.2 to 2.37.0
  • [#​2329] DEP: Bump github/codeql-action from 3.25.3 to 3.25.15
  • [#​2387] DEP: Bump github/codeql-action from 3.25.15 to 3.28.15
    [#​2399] DEP: Bump jakarta.validation:jakarta.validation-api from 3.1.0 to 3.1.1
  • [#​2384] DEP: Bump junit5Version from 5.10.2 to 5.12.2
  • [#​2392] DEP: Bump log4j2Version from 2.23.1 to 2.24.3
  • [#​2308] DEP: Bump net.ltgt.gradle:gradle-errorprone-plugin from 3.1.0 to 4.0.1
    [#​2403] DEP: Bump net.ltgt.gradle:gradle-errorprone-plugin from 4.1.0 to 4.2.0
  • [#​2393] DEP: Bump org.apache.ivy:ivy from 2.5.2 to 2.5.3
  • [#​2385] DEP: Bump org.asciidoctor:asciidoctor-gradle-jvm from 4.0.2 to 4.0.4
  • [#​2386] DEP: Bump org.asciidoctor:asciidoctorj-pdf from 2.3.15 to 2.3.19
  • [#​2394] DEP: Bump org.hamcrest:hamcrest-core from 2.2 to 3.0 (REVERTED)
  • [#​2396] DEP: Bump org.hibernate.validator:hibernate-validator from 8.0.1.Final to 8.0.2.Final
  • [#​2395] DEP: Bump org.hibernate.validator:hibernate-validator-annotation-processor from 8.0.1.Final to 8.0.2.Final
    [#​2400] DEP: Bump org.jetbrains.kotlin:kotlin-gradle-plugin from 2.0.0 to 2.1.20
    [#​2401] DEP: Bump org.jetbrains.kotlin:kotlin-script-runtime from 2.0.0 to 2.1.20
    [#​2402] DEP: Bump org.jline:jline from 3.26.1 to 3.29.0
  • [#​2383] DEP: Bump org.scala-lang:scala-library from 2.13.14 to 2.13.16
  • [#​2330] DEP: Bump ossf/scorecard-action from 2.3.1 to 2.4.0
  • [#​2389] DEP: Bump ossf/scorecard-action from 2.4.0 to 2.4.1
  • [#​2320] DEP: Bump step-security/harden-runner from 2.7.1 to 2.9.0
  • [#​2397] DEP: Bump step-security/harden-runner from 2.9.0 to 2.11.1

Deprecations

No features were deprecated in this release.

Potential breaking changes

This release has no breaking changes.

v4.7.6

The picocli community is pleased to announce picocli 4.7.6.

This release includes bugfixes and enhancements.

Many thanks to the picocli community for raising these issues and providing the pull requests to address them!

This is the eighty-fifth public release.
Picocli follows semantic versioning.
Artifacts in this release are signed by Remko Popma (6601 E5C0 8DCC BB96).

Table of Contents

New and Noteworthy

PropertiesDefaultProvider now tries to load properties from the classpath if the file cannot be found in the user.home directory.

Fixed issues

  • [#​2102][#​2107] Enhancement: PropertiesDefaultProvider should try to load properties from classpath (last). Thanks to Lumír Návrat for the pull request.
  • [#​2202] Enhancement: Change log level from WARN to INFO when bean not found in ApplicationContext. Thanks to Desmond Kirrane for raising this.
  • [#​2248] Enhancement: Don't show hidden commands in JLine3 command description. Thanks to Reinhard Handler for the pull request.
  • [#​2170] Enhancement: Use ... vararg instead of array parameter to match overridden method signature. Thanks to Michael Vorburger for the pull request.
  • [#​2058] Bugfix: defaultValue should not be applied in addition to user-specified value for options with a custom IParameterConsumer. Thanks to Staffan Arvidsson McShane for raising this.
  • [#​2148] Bugfix: Fix NPE in jline3 Example.jar as ConfigurationPath cannot be null anymore. Thanks to llzen44 for the pull request.
  • [#​2232] Bugfix: fix bug for Optional<T> arguments with initial value. Thanks to hq6 for raising this.
  • [#​2149] Bugfix: @Option-annotated setter method not invoked with default value when used in mixin for both command and subcommand. Thanks to Zhonghao Wang for raising this.
  • [#​2270] Bugfix: Custom type converter for primitive boolean options should not be ignored. Thanks to Sven Kammerer for raising this.
  • [#​2234] BUILD: fix errorprone TruthSelfEquals warnings
  • [#​2172] BUILD: Fix broken build. Thanks to Michael Vorburger for the pull request.
  • [#​2174] BUILD: Fix .gitattributes related CR/LF problems. Thanks to Michael Vorburger for the pull request.
  • [#​2054][#​2176] BUILD: Add Error Prone. Thanks to Michael Vorburger for the pull request.
  • [#​2053] [#​2175] CLEAN: Remove unused extra format arguments. Thanks to Michael Vorburger for the pull request.
  • [#​2171] DOC: Fix a few typos in CommandLine's JavaDoc. Thanks to Michael Vorburger for the pull request.
  • [#​2217] DOC: Clarify documentation for negatable options. Thanks to dbear496 for raising this.
  • [#​2228] DOC: Clarify that ParseResult passed to IExecutionExceptionHandler is the top-level parse result, not the parse result of the subcommand that failed. Thanks to Abel Salgado Romero for raising this.
  • [#​2047] DEP: Bump andymckay/append-gist-action from 1fbfbbc to 6e8d644
  • [#​2091] DEP: Bump actions/checkout from 3.5.2 to 3.6.0
  • [#​2108] DEP: Bump actions/checkout from 3.6.0 to 4.0.0
  • [#​2120] DEP: Bump actions/checkout from 4.0.0 to 4.1.0
  • [#​2225] DEP: Bump actions/checkout from 4.1.0 to 4.1.2
  • [#​2272] DEP: Bump actions/checkout from 4.1.2 to 4.1.4
  • [#​2098] DEP: Bump actions/setup-java from 3.11.0 to 3.12.0
  • [#​2158] DEP: Bump actions/setup-java from 3.12.0 to 4.0.0
  • [#​2236] DEP: Bump actions/setup-java from 4.0.0 to 4.2.1.
  • [#​2111] DEP: Bump actions/upload-artifact from 3.1.2 to 3.1.3
  • [#​2204] DEP: Bump actions/upload-artifact from 3.1.3 to 4.3.1
  • [#​2273] DEP: Bump actions/upload-artifact from 4.3.1 to 4.3.3
  • [#​2227] DEP: Bump com.google.errorprone:error_prone_core from 2.23.0 to 2.26.1
  • [#​2271] DEP: Bump com.google.errorprone:error_prone_core from 2.26.1 to 2.27.1
  • [#​2237] DEP: Bump emibcn/badge-action from 2.0.2 to 2.0.3.
  • [#​2099] DEP: Bump gradle/gradle-build-action from 2.4.2 to 2.8.0
  • [#​2165] DEP: Bump gradle/gradle-build-action from 2.8.0 to 2.11.0
  • [#​2206] DEP: Bump gradle/gradle-build-action from 2.11.1 to 3.1.0
  • [#​2246] DEP: Bump gradle/gradle-build-action from 3.1.0 to 3.3.0.
  • [#​2096] DEP: Bump gradle/wrapper-validation-action from 1.0.6 to 1.1.0
  • [#​2247] DEP: Bump gradle/wrapper-validation-action from 1.1.0 to 3.3.0.
  • [#​2263] DEP: Bump gradle/wrapper-validation-action from 3.3.0 to 3.3.2
  • [#​2085] DEP: Bump github/codeql-action from 2.3.5 to 2.21.4
  • [#​2114] DEP: Bump github/codeql-action from 2.21.4 to 2.21.7
  • [#​2167] DEP: Bump github/codeql-action from 2.21.7 to 3.22.11
  • [#​2230] DEP: Bump github/codeql-action from 3.22.11 to 3.24.8
  • [#​2235] DEP: Bump github/codeql-action from 3.24.8 to 3.24.10.
  • [#​2262] DEP: Bump github/codeql-action from 3.24.10 to 3.25.3
  • [#​2093] DEP: Bump junit5Version from 5.9.3 to 5.10.0
  • [#​2180] DEP: Bump junit5Version from 5.10.0 to 5.10.1
  • [#​2240] DEP: Bump junit5Version from 5.10.1 to 5.10.2.
  • [#​2140] DEP: Bump log4j2Version from 2.20.0 to 2.21.1
  • [#​2178] DEP: Bump log4j2Version from 2.21.1 to 2.22.0
  • [#​2252] DEP: Bump log4j2Version from 2.22.0 to 2.23.1
  • [#​2095] DEP: Bump org.apache.ivy:ivy from 2.5.1 to 2.5.2
  • [#​2094] DEP: Bump org.asciidoctor:asciidoctorj-pdf from 2.3.7 to 2.3.9
  • [#​2229] DEP: Bump org.asciidoctor:asciidoctorj-pdf from 2.3.9 to 2.3.15
  • [#​2244] DEP: Bump org.asciidoctor:asciidoctor-gradle-jvm from 3.3.2 to 4.0.2.
  • [#​2135] DEP: Bump org.fusesource.jansi:jansi from 2.4.0 to 2.4.1
  • [#​2089] DEP: Bump org.jetbrains.kotlin:kotlin-gradle-plugin from 1.8.21 to 1.9.10
  • [#​2154] DEP: Bump org.jetbrains.kotlin:kotlin-gradle-plugin from 1.9.10 to 1.9.21
  • [#​2090] DEP: Bump org.jetbrains.kotlin:kotlin-script-runtime from 1.8.21 to 1.9.10
  • [#​2221] DEP: Bump org.jetbrains.kotlin:kotlin-script-runtime from 1.9.10 to 1.9.23
  • [#​2243] DEP: Bump org.jetbrains.kotlin:kotlin-gradle-plugin from 1.9.21 to 1.9.23.
  • [#​2146] DEP: Bump org.jline:jline from 3.23.0 to 3.24.1
  • [#​2241] DEP: Bump org.jline:jline from 3.24.1 to 3.25.1.
  • [#​2261] DEP: Bump org.jline:jline from 3.25.1 to 3.26.1
  • [#​2049] DEP: Bump org.hibernate.validator:hibernate-validator from 8.0.0.Final to 8.0.1.Final
  • [#​2037] DEP: Bump org.scala-lang:scala-library from 2.13.10 to 2.13.11
  • [#​2112] DEP: Bump org.scala-lang:scala-library from 2.13.11 to 2.13.12
  • [#​2242] DEP: Bump org.scala-lang:scala-library from 2.13.12 to 2.13.13.
  • [#​2267] DEP: Bump org.scala-lang:scala-library from 2.13.13 to 2.13.14
  • [#​2052] DEP: Bump ossf/scorecard-action from 2.1.3 to 2.2.0
  • [#​2183] DEP: Bump ossf/scorecard-action from 2.2.0 to 2.3.1
  • [#​2082] DEP: Bump step-security/harden-runner from 2.4.0 to 2.5.1
  • [#​2152] DEP: Bump step-security/harden-runner from 2.5.1 to 2.6.1
  • [#​2268] DEP: Bump step-security/harden-runner from 2.6.1 to 2.7.1
  • DEP: Bump SpringBoot from 2.7.1 to 2.7.2 (for Java versions prior to 17)
  • [#​2255] DEP: Bump andymckay/append-gist-action from 0.2 to 0.3

Deprecations

No features were deprecated in this release.

Potential breaking changes

This release has no breaking changes.

v4.7.5

The picocli community is pleased to announce picocli 4.7.5.

This release includes bugfixes and enhancements.

Many thanks to the picocli community for raising these issues and providing the pull requests to address them!

This is the eighty-forth public release.
Picocli follows semantic versioning.
Artifacts in this release are signed by Remko Popma (6601 E5C0 8DCC BB96).

Table of Contents

New and Noteworthy

Fixed issues

  • [#​2083][#​2084] Enhancement: Java 22 update: improve logic for detecting if the output stream is connected to a terminal. Thanks to Liam Miller-Cushon for the pull request.
  • [#​2087] Enhancement: Mask parameters in trace log when echo=false for interactive options and positional parameters. Thanks to szzsolt for raising this.
  • [#​2060] Bugfix: Fix positional parameters bug with late-resolved arity variable. Thanks to daisukeoto for raising this.
  • [#​2074][#​2075] Bugfix: Don't generate auto-complete for hidden attributes in picocli.shell.jline3.PicoCommand. Thanks to clebertsuconic for the pull request.
  • [#​2059] Bugfix: ArgGroup with exclusive=false and multiplicity=1 should require at least one option; fix regression and refine solution introduced in [#​1848][#​2030]. Thanks to Utkarsh Mittal for raising this.
  • [#​2080] DOC: Improve GraalVM documentation: add graalvm-native-image-plugin. Thanks to Bhavik Patel for the pull request.
  • [#​2045] DOC: Commit html files with LF line-endings. Thanks to Fridrich Strba for the pull request.

Deprecations

No features were deprecated in this release.

Potential breaking changes

This release has no breaking changes.

v4.7.4

The picocli community is pleased to announce picocli 4.7.4.

This release includes bugfixes and enhancements.

Many thanks to the picocli community for raising these issues and providing the pull requests to address them!

This is the eighty-third public release.
Picocli follows semantic versioning.
Artifacts in this release are signed by Remko Popma (6601 E5C0 8DCC BB96).

Table of Contents

New and Noteworthy

See fixed items below.

I cheated on the semantic versioning in this release: a public setter method was added in a class in the picocli.shell.jline3 module. In spite of that, the version number went from 4.7.3 to 4.7.4 (not 4.8.0). My apologies.

Fixed issues

  • [#​2028][#​2031] API: Add setter for name in picocli.shell.jline3.PicocliCommands. Thanks to Irina Leontyuk for raising this.
  • [#​2026][#​2027] Enhancement: Improved feedback on mistyped subcommands. Thanks to David Pond for the pull request.
  • [#​2029][#​2034] Enhancement: prevent java.nio.charset.UnsupportedCharsetException: cp0 on windows, and fall back to the default charset if the charset provided by System property sun.stdout.encoding is invalid. Thanks to
    Bartosz Spyrko-Smietanko
    for the pull request.
  • [#​2035][#​2036] Bugfix: Option "mapFallbackValue" ignored when inherited to subcommand. Thanks to Dan Ziemba for the pull request.
  • [#​1848][#​2030] Bugfix: fix issue with required options in ArgGroup becoming optional when combined with DefaultValueProvider. Thanks to Ruud Senden and Mike Snowden for the pull request.
  • [#​2020] DEP: Bump step-security/harden-runner from 2.3.0 to 2.4.0
  • [#​2033] DEP: Bump github/codeql-action from 2.2.12 to 2.3.5
  • [#​2015] DEP: Bump junit5Version from 5.9.2 to 5.9.3
  • [#​2014] DEP: Bump org.jetbrains.kotlin:kotlin-gradle-plugin from 1.8.20 to 1.8.21
  • [#​2013] DEP: Bump org.jetbrains.kotlin:kotlin-script-runtime from 1.8.20 to 1.8.21
  • [#​2008] DEP: Bump springBootVersion from 2.7.10 to 2.7.11
  • [#​2007] DEP: Bump org.asciidoctor:asciidoctorj-pdf from 2.3.6 to 2.3.7

Deprecations

No features were deprecated in this release.

Potential breaking changes

This release has no breaking changes.

v4.7.3

The picocli community is pleased to announce picocli 4.7.3.

This release includes bugfixes and enhancements.

This is the eighty-second public release.
Picocli follows semantic versioning.
Artifacts in this release are signed by Remko Popma (6601 E5C0 8DCC BB96).

Table of Contents

New and Noteworthy

Fixed a regression introduced in picocli 4.7.2.
Multi-value options whose fallbackValue is set to CommandLine.Option.NULL_VALUE, may see a NullPointerException if the option is specified on the command line without a parameter but with a = attached, like --option=.

Also, this release fixes broken links in the Javadoc.

Fixed issues

  • [#​1998] Bugfix: ParameterException: NullPointerException: null while processing argument at or before arg[0]. Thanks to Jiri Daněk for raising this.
  • [#​1957] DOC: Fixed broken links in the javadoc. Thanks to Andreas Deininger for raising this.
  • [#​2002] DEP: Bump actions/checkout from 3.5.0 to 3.5.2
  • [#​2005] DEP: Bump gradle/gradle-build-action from 2.4.0 to 2.4.2
  • [#​2003] DEP: Bump github/codeql-action from 2.2.11 to 2.2.12
  • [#​1997] DEP: Bump org.asciidoctor:asciidoctorj-pdf from 2.3.4 to 2.3.6

Deprecations

No features were deprecated in this release.

Potential breaking changes

This release has no breaking changes.

v4.7.2

The picocli community is pleased to announce picocli 4.7.2.

This release includes bugfixes and enhancements.

This is the eighty-first public release.
Picocli follows semantic versioning.
Artifacts in this release are signed by Remko Popma (6601 E5C0 8DCC BB96).

Table of Contents

New and Noteworthy

  • Bugfix: fallbackValue=Option.NULL_VALUE did not work for Collection or array options.
  • Fixed isJansiConsoleInstalled performance issue.
  • Kotlin enhancement: improved paramLabel string auto-generated from Kotlin internal methods which have mangled names with embedded "$".
  • Various documentation fixes.

Fixed issues

  • [#​1959] API: Add ability to enable loading resource bundles in annotation processor for tests.
  • [#​1993] Bugfix: fallbackValue=Option.NULL_VALUE did not work for Collection or array options. Thanks to Jiri Daněk for raising this.
  • [#​1975][#​1976] Enhancement: Fixed isJansiConsoleInstalled performance issue. Thanks to ChrisTrenkamp for the pull request.
  • [#​1932] Enhancement: Move System-Rules tests to Java 5 test module; move System-Lambda tests to Java 8+ test module. Facilitate testing with recent JRE's.
  • [#​1984] Enhancement (Kotlin): improve paramLabel string auto-generated from Kotlin internal methods which have mangled names with embedded "$". Thanks to Ken Yee for raising this.
  • [#​1945] DOC: Code sample: add Java version. Thanks to Andreas Deininger for the pull request.
  • [#​1956] Doc: Fix broken link in user manual. Thanks to Andreas Deininger for the pull request.
  • [#​1955] DEP: Bump asciidoctorj from 2.5.5 to 2.5.7. Thanks to Andreas Deininger for the pull request.
  • [#​1980] DEP: Bump actions/checkout from 3.3.0 to 3.5.0
  • [#​1952] DEP: Bump actions/setup-java from 3.9.0 to 3.10.0
  • [#​1985] DEP: Bump actions/setup-java from 3.10.0 to 3.11.0
  • [#​1941] DEP: Bump emibcn/badge-action from 1.2.4 to 2.0.2
  • [#​1942] DEP: Bump github/codeql-action from 2.1.39 to 2.2.1
  • [#​1953] DEP: Bump github/codeql-action from 2.2.1 to 2.2.3
  • [#​1958] DEP: Bump github/codeql-action from 2.2.3 to 2.2.4
  • [#​1979] DEP: Bump github/codeql-action from 2.2.4 to 2.2.8
  • [#​1995] DEP: Bump github/codeql-action from 2.2.8 to 2.2.11
  • [#​1961] DEP: Bump gradle/gradle-build-action from 2.3.3 to 2.4.0
  • [#​1960] DEP: Bump gradle/wrapper-validation-action from 1.0.5 to 1.0.6
  • [#​1962] DEP: Bump log4j2Version from 2.19.0 to 2.20.0
  • [#​1947] DEP: Bump org.jetbrains.kotlin:kotlin-gradle-plugin from 1.7.20 to 1.8.10
  • [#​1989] DEP: Bump org.jetbrains.kotlin:kotlin-gradle-plugin from 1.8.10 to 1.8.20
  • [#​1948] DEP: Bump org.jetbrains.kotlin:kotlin-script-runtime from 1.7.20 to 1.8.10
  • [#​1988] DEP: Bump org.jetbrains.kotlin:kotlin-script-runtime from 1.8.10 to 1.8.20
  • [#​1968] DEP: Bump org.jline:jline from 3.22.0 to 3.23.0
  • [#​1990] DEP: Bump ossf/scorecard-action from 2.1.2 to 2.1.3
  • [#​1964] DEP: Bump springBootVersion from 2.7.8 to 2.7.9
  • [#​1978] DEP: Bump springBootVersion from 2.7.9 to 2.7.10
  • [#​1963] DEP: Bump step-security/harden-runner from 2.1.0 to 2.2.0
  • [#​1970] DEP: Bump step-security/harden-runner from 2.2.0 to 2.2.1
  • [#​1992] DEP: Bump step-security/harden-runner from 2.2.1 to 2.3.0

Deprecations

No features were deprecated in this release.

Potential breaking changes

This release has no breaking changes.

v4.7.1

The picocli community is pleased to announce picocli 4.7.1.

This release includes bugfixes and enhancements.

This is the eightieth public release.
Picocli follows semantic versioning.
Artifacts in this release are signed by Remko Popma (6601 E5C0 8DCC BB96).

Table of Contents

New and Noteworthy

Fixed issues

  • [#​1874][#​1885][#​1933] Bugfix: The picocli-groovy module should not declare org.codehaus.groovy:groovy-all as dependency. Thanks to Mattias Andersson and Michael Kutz for raising this, and to Paul King for the analysis.
  • [#​1886][#​1896] Bugfix: AsciiDoc generator now correctly outputs options even if all options are in ArgGroups. Thanks to Ruud Senden for the discussion and the pull request.
  • [#​1878][#​1876] Bugfix: Annotation processor now avoids loading resource bundles at compile time. Thanks to Ruud Senden for the discussion and the pull request.
  • [#​1911] Avoid using boxed boolean in CommandLine.Interpreter.applyValueToSingleValuedField. Thanks to Jiehong for the pull request.
  • [#​1870] Bugfix: StringIndexOutOfBoundsException in usage help when command has too many (and long) aliases. Thanks to Martin for raising this.
  • [#​1904] Bugfix: Apply fallbackValue to vararg multi-value options, not just single-value options. Thanks to Andreas Sewe for raising this.
  • [#​1930] Bugfix: Ensure tests pass in environments for Java 5-18.
  • [#​1940] Bugfix: fix 3 failing tests in ManPageGeneratorTest. Thanks to Mike Snowden for the pull request.
  • [#​1881] DOC: Many documentation improvements. Thanks to Andreas Deininger for the pull request.
  • [#​1855][#​1857] DOC: Add new user manual section called Rare Use Cases detailing System.exit usage. Thanks to Tadaya Tsuyukubo for the pull request.
  • [#​1880] DOC: Improve documentation for negatable options that are true by default. Thanks to Sebastian Hoß for raising this.
  • [#​1815] DOC: Improve user manual section for non-validating ArgGroups. Thanks for Paul Harris for raising this.
  • [#​1908] DOC: Update the user manual GraalVM section to use the new official native-maven-plugin. Thanks to tison for the pull request.
  • [#​1924] DOC: Update picocli-codegen/README.adoc. Thanks to Seyyed Emad Razavi for the pull request.
  • [#​1910][#​1917] DOC: Fix broken link to Zero Bug Commitment. Thanks to Jiehong for raising this and thanks to Andreas Deininger for the pull request.
  • [#​1915] DOC: Improve default provider examples. Thanks to David for raising this.
  • [#​1918][#​1920] DOC: Removed unused Travis CI badge and associated broken link from README. Thanks to Andreas Deininger for raising this and the pull request.
  • [#​706] DOC: Add GitHub badge with test count to README.
  • [#​1939] BUILD: Fix picocli-annotation-processing-tests failures on Java 16+: rewrite tests to avoid Google compiler-test API that internally uses com.sun.tools.javac.util.Context.
  • [#​1887] DEP: Bump biz.aQute.bnd.gradle from 6.3.1 to 6.4.0
  • [#​1865] DEP: Bump ivy from 2.5.0 to 2.5.1
  • [#​1931] DEP: Bump springBootVersion from 2.7.5 to 3.0.2
  • [#​1929] DEP: Bump github/codeql-action from 2.1.29 to 2.1.39
  • [#​1926] DEP: Bump step-security/harden-runner from 1.5.0 to 2.1.0
  • [#​1914] DEP: Bump actions/checkout from 3.1.0 to 3.3.0
  • [#​1897] DEP: Bump actions/setup-java from 3.6.0 to 3.9.0
  • [#​1902] DEP: Bump ossf/scorecard-action from 2.0.6 to 2.1.2
  • [#​1938] DEP: Bump actions/upload-artifact from 3.1.1 to 3.1.2
  • [#​1937] DEP: Bump asciidoctorj-pdf from 2.3.3 to 2.3.4
  • [#​1936] DEP: Bump jline from 3.21.0 to 3.22.0
  • [#​1935] DEP: Bump compile-testing from 0.19 to 0.21.0

Deprecations

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Potential breaking changes

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This PR was generated by Mend Renovate. View the repository job log.

@renovate renovate bot force-pushed the renovate/picocli branch 2 times, most recently from 8218d5f to 67cf147 Compare June 12, 2025 23:14
@renovate renovate bot force-pushed the renovate/picocli branch from 67cf147 to 437858a Compare June 12, 2025 23:39
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