Publish not working feature

[tomnis]

• bump gradlew to 6.5
• bump gradle-git
• avoid AbstractMethodError thrown from org.eclipse.jgit during publish
• i published a local rc from my fork:

$ ./publish.sh candidate major local
creating repo tag for candidate release

> Configure project :
Inferred project: warp-core, version: 4.0.0-rc.1
...
> Task :release
Tagging repository as v4.0.0-rc.1
Pushing changes in [refs/heads/publish-not-working-feature, v4.0.0-rc.1] to origin

Deprecated Gradle features were used in this build, making it incompatible with Gradle 7.0.
Use '--warning-mode all' to show the individual deprecation warnings.
See https://docs.gradle.org/6.5/userguide/command_line_interface.html#sec:command_line_warnings

BUILD SUCCESSFUL in 2m 59s

[coveralls]

Pull Request Test Coverage Report for Build 221

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 94.659%

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Totals
Change from base Build 220:	0.0%
Covered Lines:	1719
Relevant Lines:	1816

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💛 - Coveralls