chore(deps-dev): bump jenkins-pipeline-unit from 1.3 to 1.8

[dependabot]

Bumps jenkins-pipeline-unit from 1.3 to 1.8.

Release notes

Sourced from jenkins-pipeline-unit's releases.

Release 1.8

• Revisit groovy delegates and property/method lookup (#289) @Willem1987
• Add container allowed method (#286) @Willem1987
• fix : typo : Update README.md (#290) @svanacker
• With credentials multi (#288) @Willem1987
• Allow AnyOf directive to work with multiple validations (#278) @IuryAlves
• Allow kubernetes agent to be constructed with a map/object (#281) @Willem1987
• Add skip stages option (#282) @Willem1987
• Issue #272: No such property: AGENT_LABEL in AgentDeclaration (#273) @ballab1
• Add option for kubernetes agent settings (#271) @Willem1987
• Add support for "not" in "when" directive (#268) @IuryAlves
• Fix syntax error when registering timeout mock (#275) @nre-ableton
• Correct helper.runscript call for loaded script (#270) @Willem1987
• Fix arguments processed by mocked closures (#263) @nre-ableton
• Add basic support for anyOf (#264) @IuryAlves
• Fix issue 249: Eliminate use of @Memoized (#262) @Alex-Vol-SV
• Handle default return correctly when returnStatus is used (#267) @Alex-Vol-SV
• Issue #260: Fix IllegalArgumentException with GlobalVar taking a single argument (#261) @Alex-Vol-SV

Release 1.7

• Allow for mocking sh step output (#255) @nre-ableton
• Add mocks for isUnix, and pwd (when called with a Map) (#254) @nre-ableton
• Allow for mocking readFile step output (#256) @nre-ableton
• Add binding for scm variable (#259) @nre-ableton

Release 1.6

• fix issue where agent closure with a label referencing a param variable causes test failures (#252) @ballab1
• Issue #240 Avoid withEnv leaking environment out of scope (#246) @Alex-Vol-SV
• Issue #247 Fix withCredentials when usernamePassword is used (#248) @Alex-Vol-SV
• Issue #224 support lazy library class loading (#244) @brianeray
• Issue#243 Skip subsequent stages if stage fails (#245) @IncredibleLou
• Added support for missing post conditions (#226) @bacarroll
• Issue #209 - re-expose assertj-core API (#215) @brianeray
• retry mock should actually retry (#214) @jsok

🚀 New features and improvements

• Add when support for tag and buildingTag() (#220) @halkeye
• Add mocks for docker singleton (#250) @nre-ableton

Release 1.5

• Issue #211 - add 'aborted' post step to pipeline tests (#212) @topalach
• Call closure body in timeout mock (#207) @nre-ableton

Release 1.4

... (truncated)

Changelog

Sourced from jenkins-pipeline-unit's changelog.

Release Procedure

pre-requirements

In order to release new version you need jenkins.io account, push rights to this repository and access to jenkins jfrog artifactory. See jenkins plugin adoption procedure

Overview

In short release procedure could described in following steps:

1. Update version in gradle.properties and create new commit
2. Place a new tag
3. Build and publish artifacts to repo.jenkins.io/releases maven repository (jar, src, docs)
4. Update version in gradle.properties for next development cycle
5. Add new release notes to github

NOTE: repo.jenkins.io/releases has a delay (1-2d) in publishing artifacts to public so mark new release notes as pre-release once artifacts are avalible pre-release label could be removed.

Tools

To automate steps abobe JPU uses a vary of gradle plugins and github actions scitps

Gradle plugins

net.researchgate.release

JPU uses it to prepare new release. This gralde plugin automativally cretaes new commit with updated release version, places new release tag, and then prepare repository for the next development cycle.

com.jfrog.artifactory

Is needed to publish artifacts to repo.jenkins.io/releases maven repository.

Github Actions

There is release-drafter github actions script to prepare release notes based on Issues and PR which were integrated with the mainline since previous release.

Example

Let's say current version is 1.6, new version is 1.7, next development version is 1.8-SNAPSHOT

• checkout release branch

git fetch
git checkout -B master origin/master

• run release:

./gradlew release
# You will be asked for new version, and new snapsot version 
# (just press enter to use default values)

• checkout new tag

</tr></table> 

... (truncated)

Commits

• a8359d3 [Gradle Release Plugin] - pre tag commit: 'v1.8'.
• c58d0a5 Merge pull request #289 from Willem1987/update-delegate-handling
• a17b36d Merge pull request #286 from Willem1987/add-container-allowed-method
• 5f5559e Merge pull request #290 from asysgroupe/master
• b9a7132 Update README.md
• f437687 Add container method with Map Param (name, shell)
• ae8ce5a Merge pull request #288 from Willem1987/with-credentials-multi
• 03861af Add container as allowed method for pipelines using kubernetes
• da966b6 Add case for userpasswordmulti credentials
• 0893a20 Revisit groovy delegates and property/method lookup
• Additional commits viewable in compare view

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[dependabot]

Superseded by #17.