Prepare 2.16.0.dev3 (pantsbuild#17831)

### Internal

* Get rid of `_ToolLockfileMixin`. ([pantsbuild#17823](pantsbuild#17823))

* Fix `build-support/bin/deploy_to_s3.py`. ([pantsbuild#17818](pantsbuild#17818))

* Upgrade setproctitle to 1.3.2 ([pantsbuild#17804](pantsbuild#17804))

* Document the release tag back-fill script. ([pantsbuild#17808](pantsbuild#17808))

* Add a release tag backfill script. ([pantsbuild#17806](pantsbuild#17806))

* Set up release tag mapping workflow. ([pantsbuild#17801](pantsbuild#17801))

* go: fix path lookup for copied header files ([pantsbuild#17798](pantsbuild#17798))

* go: set `replace_sandbox_root_in_args=True` since replacement is used ([pantsbuild#17797](pantsbuild#17797))

* go: set missing `Goal.environment_behavior` on a debug goal ([pantsbuild#17799](pantsbuild#17799))

* go: rename option to --go-test-coverage-packages ([pantsbuild#17795](pantsbuild#17795))

* A stub page for dep validation docs. ([pantsbuild#17788](pantsbuild#17788))

* Upgrade to newest remote execution proto ([pantsbuild#17786](pantsbuild#17786))

* Adding tests for `cc` dependency inference showing source roots as `include_directories` ([pantsbuild#17738](pantsbuild#17738))

* Fix validation of release PEXes. ([pantsbuild#17785](pantsbuild#17785))

* Unconditionally register export-codegen goal in pants.core ([pantsbuild#17782](pantsbuild#17782))

* go: allow exporting cgo codegen for third party packages ([pantsbuild#17770](pantsbuild#17770))

* Properly set `pex_root` when running python sources in-sandbox. ([pantsbuild#17750](pantsbuild#17750))

* Renames `output_files` and `output_directories` fields for `experimental_shell_command` ([pantsbuild#17744](pantsbuild#17744))

.mailmap

@@ -49,3 +49,4 @@ Rhys Madigan <[email protected]>
 Suresh Joshi <[email protected]>
 Suresh Joshi <[email protected]>
 Shantanu Kumar <[email protected]>
+Jay Crumb <[email protected]>

CONTRIBUTORS.md

@@ -24,6 +24,7 @@ Created by running `./pants run build-support/bin/contributors.py`.
 + Brian Larson
 + Brian Wickman
 + Bruno Bieth
++ Bryan Weber
 + Caitie McCaffrey
 + Caleb Lloyd
 + Carina C. Zona
@@ -114,6 +115,7 @@ Created by running `./pants run build-support/bin/contributors.py`.
 + Jan Paul Erkelens
 + Jason Jackson
 + Jason Song
++ Jay Crumb
 + Jeff Jenkins
 + Jeremy Hintz
 + Jessica Rosenfield

src/python/pants/VERSION

@@ -1 +1 @@
-2.16.0.dev2
+2.16.0.dev3

src/python/pants/notes/2.16.x.md

@@ -1,5 +1,61 @@
 # 2.16.x Release Series
 
+## 2.16.0.dev3 (Dec 16, 2022)
+
+### New Features
+
+* Allow targets that implement `RunFieldSet` to be executed in the sandbox for side-effects ([#17716](https://github.com/pantsbuild/pants/pull/17716))
+
+* `python_requirements` target generator can parse PEP 621 pyproject.toml files ([#16932](https://github.com/pantsbuild/pants/pull/16932))
+
+### User API Changes
+
+* Bump default version of shfmt from 3.2.4 to 3.6.0 ([#17777](https://github.com/pantsbuild/pants/pull/17777))
+
+* An enum of Python export formats. ([#17800](https://github.com/pantsbuild/pants/pull/17800))
+
+* Add export-codegen goal to more backends ([#17773](https://github.com/pantsbuild/pants/pull/17773))
+
+* Adds `execution_dependencies` for `experimental_shell_command` ([#17743](https://github.com/pantsbuild/pants/pull/17743))
+
+### Plugin API Changes
+
+* Remove boilerplate for run and test plugins ([#17774](https://github.com/pantsbuild/pants/pull/17774))
+
+### Bug fixes
+
+* go: detect when `go.sum` needs additional entries filled in ([#17811](https://github.com/pantsbuild/pants/pull/17811))
+
+* go: pass module sources through to linker if `${SRCDIR}` is referenced ([#17780](https://github.com/pantsbuild/pants/pull/17780))
+
+* go: improve options passed to assembler invocations ([#17796](https://github.com/pantsbuild/pants/pull/17796))
+
+* Explicitly use "python" ijson backend ([#17787](https://github.com/pantsbuild/pants/pull/17787))
+
+* Do not clear the `pantsd` log while restarting ([#17783](https://github.com/pantsbuild/pants/pull/17783))
+
+* Restore support for :all: in `only_binary`/`no_binary`. ([#17779](https://github.com/pantsbuild/pants/pull/17779))
+
+* go: remove notion of separate `__obj__` directory ([#17775](https://github.com/pantsbuild/pants/pull/17775))
+
+* Visibility: empty selector should match no target. ([#17763](https://github.com/pantsbuild/pants/pull/17763))
+
+* [Visibility] `**/..` globs can match root level files ([#17681](https://github.com/pantsbuild/pants/pull/17681))
+
+* Visibility: fix rules path for generated targets. ([#17760](https://github.com/pantsbuild/pants/pull/17760))
+
+### Documentation
+
+* Documentation for the new visibility rules ([#17632](https://github.com/pantsbuild/pants/pull/17632))
+
+* Add Doctrine's eng blog post and example repo to resource hub. ([#17810](https://github.com/pantsbuild/pants/pull/17810))
+
+* Add Astranis to user list. ([#17812](https://github.com/pantsbuild/pants/pull/17812))
+
+* Add Doctrine to user list ([#17793](https://github.com/pantsbuild/pants/pull/17793))
+
+* Doc: update `Get` docstring for multiple inputs. ([#17730](https://github.com/pantsbuild/pants/pull/17730))
+
 ## 2.16.0.dev2 (Dec 08, 2022)
 
 ### New Features