Translation tool can append new keys to end of existing files. If a properties file does not end with line feed than the first new key will be appended to the last line of that file.

For example a line like "key=value" will become "key=valueappendedKey=appendedValue"

Revert "Revert "Disable Windows builds and ATH to mitigate the ongoing INFRA issue" (#4155)" (#4316)

This reverts commit e37cd74f.

Add telemetry for 'auto refresh' feature

[JENKINS-58625] Cancel older builds of a given branch

* Revert "Disable Windows builds, ATH and Incrementals to mitigate the ongoing INFRA issue (#4153)"

This reverts commit 33563113.

* Jenkinsfile: Prepare to Windows Docker agents

* Revert the Linux label patch for the ATH step

* Disable Benchmarks for Windows

* [JENKINS-58296] Revert "[JENKINS-53462] Submit form on Firefox as well"

This reverts commit acc4eec6.
This change had been made in Jenkins to anticipate Firefox not dispatching
untrusted submit events anymore in v69, but this has actually been backed out.

See https://bugzilla.mozilla.org/show_bug.cgi?id=1370630

Since this change seems to have introduced a double-submission bug on forms
with inputs of type "file", reverting sounds like the next logical step.

* [JENKINS-58296] added comment about the Firefox case

Use actual logger to record Jenkins home and where it was found

Add java.util.concurrent.ConcurrentLinkedDeque to the class deserialization whitelist (JEP-200) (#4300)

* Add java.util.concurrent.ConcurrentLinkedDeque

Recently upgraded and one of our in-house plugins failed due to:

Caused by: java.lang.UnsupportedOperationException: Refusing to marshal java.util.concurrent.ConcurrentLinkedDeque

Since both java.util.ArrayDeque and java.util.concurrent.ConcurrentLinkedQueue are whitelisted, it makes sense to also whitelist this class.

* Update whitelisted-classes.txt

* Replace ACL.impersonate with ACL.as

* Fix based on suggestions

* 🤦 accidentally removed a line

Introduce new Run#getBuildsOverThreshold() method for getting runs above the desired execution result (#4259)

* IntelliJ/Java: Duplicate code

Refactored as Run.getBuildsOverThreshold

* CheckForNull
Co-Authored-By: NOleg Nenashev <o.v.nenashev@gmail.com>

* getBuildsOverThreshold: get RunT using _this()

Update at-since in Javadoc, make script work on Mac OS X

[JENKINS-59849] Don't fail to serve resource files with nontrivial names

Resolve RunListener TODO using Functions#isExtensionsAvailable

Contributing guidelines: Update the Java versions documentation

[JENKINS-59800] - Add line-height CSS property to fix the "Create Administrator Account" view headlines

* add one Spotbugs exclude and replaced Nonnull with CheckForNull because assigned variables have CheckForNull annotations

* Update core/src/main/java/jenkins/security/NonSerializableSecurityContext.java
Co-Authored-By: NEvaristo Gutiérrez <egutierrez@cloudbees.com>

Modernize LoginRedirectTest

[JENKINS-36720] - Spotbugs fix CO_COMPARETO_INCORRECT_FLOATING

simplified assertions and removed unthrown exceptions

Add Polish translations

Contributing guidelines: Skip SpotBugs instead of Findbugs for quick build

Co-Authored-By: NDaniel Beck <1831569+daniel-beck@users.noreply.github.com>

Resolve TODO using JenkinsRule#waitOnline