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New and Noteworthy 5.1

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Matthias Sohn edited this page Nov 30, 2023 · 1 revision

JGit

Features

  • Use the same default diff.renameLimit = 400 like native git

  • Parse signature of GPG-signed commits

  • Replace fetch.useminimalnegotation flag with fetch.maxhaves flag

  • Protocol V2

    • FetchV2Request: Rename shallowSince to deepenSince

    • Add fetch support to ProtocolV2Hook

    • Introduce ProtocolV2Hook

    • Fetch protocol v2: Respond with shallow-info before wanted-refs

    • Support protocol v2 want-ref in UploadPack

  • Allow overriding DfsPackDescription comparator for scanning packs

  • Make DfsConfig public

  • Add ls-files CLI command

  • RepoCommand: Support remove-project node in the manifest parser

  • RepoCommand: record remote branch, group, shallow bit by default

  • SubmoduleAddCommand: Add API to specify the submodule name

Performance Improvements

  • Seek references by prefix in reftable

  • Fix a GC scalability issue when selecting commit bitmaps

  • Avoid expensive getAllRefsByPeeledObjectId() in PlotWalk constructor

Bug Fixes

  • Fix replacement quoting for replaceAll in filter command

  • Fix atomic lock file creation on NFS configured via option core.supportsAtomicCreateNewFile

  • GC: Avoid logging errors when deleting non-empty folders

  • Fix NoSuchFileException in GC.deleteTempPacksIdx()

  • Fix NoSuchFileException during directory cleanup in RefDirectory

  • Fix fetching with duplicate ref updates

  • Fetch(Process): should tolerate duplicate refspecs

  • SubmoduleDeinitTest fails on Windows

  • FilterCommandsTest fails on Windows

  • ReceivePackAdvertiseRefsHookTest.testSuccess() fails on Windows

  • Fix wrong warning message in case of lock failures

  • Fix GC run in foreground to not use executor

  • Fix unpredictable ordering of entries in .gitmodules.

  • Fix ResolveMerger: rebase with autocrlf=true, direct checkout

  • Ensure that JSch knows HostKeyAlgorithms ssh-rsa and ssh-dss

  • Abort rename detection in a timely manner if cancelled

  • RepoCommand: Use project names instead of paths for the submodule name

  • Send only 1 flush pkt at the end of v2 fetch

  • Fix NPE in BlameGenerator.getSourceStart()

  • HttpClientConnection.getHeaderFields should support multiple values for same header

  • Always send refs' objects despite "filter" in pack

  • ResolveMerger: don't try needlessly to delete directories

  • Ensure RacyGitTests don't raise false negatives

  • GC: Trim more EWAHCompressedBitmaps to free unused memory

  • Make Reftable seek* and has* method names more consistent

  • Add progress monitor step to first phase of GC commit selection

  • Add response message, if any, on HTTP status 404

  • Correctly handle initialization of shallow commits

  • CleanCommand: don't fire WorkingTreeModifiedEvent on dry run

  • DfsPackDescription: Disallow null PackSource

Build and Release Engineering

  • Update Orbit 2018-09 to R20180905201904
  • Update Photon orbit repository to R20180606145124
  • Bazel: Use hyphen instead of underscore in external repository names
  • Update bazel dependencies to match maven dependencies
  • Update Jetty to 9.4.11.v20180605
  • Update org.apache.commons.codec to 1.10.0.v20180409-1845
  • Update org.apache.commons.logging to 1.2.0.v20180409-1502
  • Update org.apache.httpcomponents.httpclient to 4.5.5.v20180409-1525
  • Update org.apache.httpcomponents.httpcore to 4.4.9.v20180409-1525
  • Update Maven plugins
    • build-helper-maven-plugin 3.0.0
    • eclipse-jarsigner-plugin 1.1.5
    • jacoco-maven-plugin 0.8.1
    • maven-clean-plugin 3.1.0
    • maven-compiler-plugin 3.8.0
    • maven-jar-plugin 3.1.2
    • maven-pmd-plugin 3.10.0
    • maven-resources-plugin 3.1.0
    • maven-shade-plugin 3.1.1
    • maven-site-plugin 3.7.1
    • maven-surefire-plugin 2.21.0
    • maven-surefire-report-plugin 2.21.0
    • plexus-compiler-javac 2.8.4
    • spotbugs-maven-plugin 3.1.6
    • wagon-ssh 3.1.0
  • Upgrade Tycho to 1.2.0

Contributors

The following 19 contributors worked on this release:

Andrey Loskutov, Christian Halstrick, Dave Borowitz, David Pursehouse, David Turner, Gabriel Couto, Gunnar Wagenknecht, Han-Wen Nienhuys, Ivan Frade, Jonathan Nieder, Jonathan Tan, Markus Duft, Masaya Suzuki, Matthias Sohn, Michael Keppler, Minh Thai, René Scheibe, Terry Parker, Thomas Wolf

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