Bump version to v0.22 (#1055)

CHANGELOG.md

@@ -1,3 +1,38 @@
+0.22.0 (2023-12-21)
+===
+
+## What's Changed
+
+### API
+
+* Flush mutator buffers in `destroy_mutator` by @k-sareen in https://github.com/mmtk/mmtk-core/pull/1045
+* NULL and movement check in process_edge by @wks in https://github.com/mmtk/mmtk-core/pull/1032
+
+### Documentation
+
+* Mention revoking TLABs of all mutators after a GC by @k-sareen in https://github.com/mmtk/mmtk-core/pull/1018
+* Add missing docs for the vm module by @qinsoon in https://github.com/mmtk/mmtk-core/pull/1021
+* Add missing docs for some util modules by @qinsoon in https://github.com/mmtk/mmtk-core/pull/1024
+* Add missing docs for the rest of the util module by @qinsoon in https://github.com/mmtk/mmtk-core/pull/1026
+* Add missing docs for the rest of the code base (merge after #1026) by @qinsoon in https://github.com/mmtk/mmtk-core/pull/1028
+* Update some stale comments by @k-sareen in https://github.com/mmtk/mmtk-core/pull/1036
+
+### CI
+
+* Use new running scripts in ci-perf-kit by @qinsoon in https://github.com/mmtk/mmtk-core/pull/1005
+* Upload perf build and log as artifacts (merge after #1005) by @qinsoon in https://github.com/mmtk/mmtk-core/pull/1011
+* Fix multiple issues in recent CI changes by @qinsoon in https://github.com/mmtk/mmtk-core/pull/1014
+* Fix CI for OpenJDK nogc config by @qinsoon in https://github.com/mmtk/mmtk-core/pull/1019
+* Use ci-perf-kit 0.7.4: ignore runs with unmatched key/value in the logs. by @qinsoon in https://github.com/mmtk/mmtk-core/pull/1025
+* Fix Ruby binding test repo checkout by @wks in https://github.com/mmtk/mmtk-core/pull/1048
+
+### Misc
+
+* Post-release dependency version bump for v0.21.0 by @wks in https://github.com/mmtk/mmtk-core/pull/1013
+* Introduce MockVM by @qinsoon in https://github.com/mmtk/mmtk-core/pull/1049
+
+**Full Changelog**: https://github.com/mmtk/mmtk-core/compare/v0.21.0...v0.22.0
+
 0.21.0 (2023-11-03)
 ===
 

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "mmtk"
-version = "0.21.0"
+version = "0.22.0"
 authors = ["The MMTk Developers <>"]
 edition = "2021"
 license = "MIT OR Apache-2.0"
@@ -38,7 +38,7 @@ log = { version = "0.4", features = ["max_level_trace", "release_max_level_off"]
 memoffset = "0.9"
 mimalloc-sys = { version = "0.1.6", optional = true }
 # MMTk macros
-mmtk-macros = { version = "0.21.0", path = "macros/" }
+mmtk-macros = { path = "macros/" }
 num_cpus = "1.8"
 num-traits = "0.2"
 pfm = { version = "0.1.1", optional = true }

docs/team/release.md

@@ -32,15 +32,15 @@ If the current version is `0.X.x`, the new version should be `0.X+1.0`.
 The PR should include these changes:
 
 1. Bump version in `Cargo.toml`.
-2. Bump version in `macros/Cargo.toml`. Use the new version for the `mmtk-macros` dependency in `Cargo.toml`
+2. Bump version in `macros/Cargo.toml`.
 3. Update `CHANGELOG.md`:
    1. Add a section for the new version number and the cut-off date (when the PR is created)
    2. Add change logs for the release. The following shows one convenient way to do it. If there is a better way, we should adopt.
       1. Auto generate the list of changes for the release on Github. Click on [`releases`](https://github.com/mmtk/mmtk-core/releases),
          then click [`Draft a new release`](https://github.com/mmtk/mmtk-core/releases/new). Enter the new version tag,
          and the `Generate release notes` button should be avaialble. Copy the notes as the change logs to `CHANGELOG.md`.
          Close the release page without tagging a release.
-      2. Categorize the changes in `CHANGELOG.md`. We use these categories: Plan, Policy, Allocator, Scheduler, API, Misc.
+      2. Categorize the changes in `CHANGELOG.md`. We use these categories: Plan, Policy, Allocator, Scheduler, API, Documentation, CI, Misc.
 4. Update the pinned Rust version in `rust-toolchain` if necessary.
    1. Talk with system admin for our CI machines, and check if there is a newer Rust version that we should be using.
    2. If we update to a new Rust version, make necessary changes to the code base.

macros/Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "mmtk-macros"
 # the macro crate uses the same version as mmtk-core
-version = "0.21.0"
+version = "0.22.0"
 edition = "2021"
 license = "MIT OR Apache-2.0"
 description = "MMTk macros provides procedural macros used by mmtk-core."