chore: release 0.2.1 with crates.io metadata

Share version, edition, license, authors, repository and readme through
[workspace.package]; add per-crate documentation, keywords and
categories. Fixes `cargo publish` warning about missing documentation,
homepage or repository.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

CHANGELOG.md

@@ -4,6 +4,14 @@ All notable changes to the tines crates. Versions follow
 [Semantic Versioning](https://semver.org/); before 1.0, a minor bump may break
 the API.
 
+## 0.2.1 — 2026-10-18
+
+### Changed
+
+- Package metadata only: `repository`, `documentation`, `readme`,
+  `keywords` and `categories`, shared through `[workspace.package]`. The
+  README now appears on crates.io.
+
 ## 0.2.0 — 2026-10-18
 
 Hardening from a full-codebase review. Wire-compatible with 0.1.0 except

Cargo.lock

@@ -548,7 +548,7 @@ dependencies = [
 
 [[package]]
 name = "tines-core"
-version = "0.2.0"
+version = "0.2.1"
 dependencies = [
  "blake2",
  "heapless",
@@ -558,7 +558,7 @@ dependencies = [
 
 [[package]]
 name = "tines-sim"
-version = "0.2.0"
+version = "0.2.1"
 dependencies = [
  "proptest",
  "rand 0.8.8",

Cargo.toml

@@ -1,3 +1,11 @@
 [workspace]
 members = ["tines-core", "tines-sim"]
 resolver = "2"
+
+[workspace.package]
+version = "0.2.1"
+edition = "2021"
+license = "Apache-2.0"
+authors = ["K. Isom"]
+repository = "https://github.com/kisom/tines"
+readme = "README.md"

tines-core/Cargo.toml

@@ -1,10 +1,15 @@
 [package]
 name = "tines-core"
-version = "0.2.0"
-edition = "2021"
-license = "Apache-2.0"
+version.workspace = true
+edition.workspace = true
+license.workspace = true
 description = "Opportunistic shared memory for mostly-offline robots: a no_std core of content-addressed observations, gossip, and store-and-forward exchange."
-authors = ["K. Isom"]
+authors.workspace = true
+repository.workspace = true
+readme.workspace = true
+documentation = "https://docs.rs/tines-core"
+keywords = ["robotics", "gossip", "delay-tolerant", "no-std", "sync"]
+categories = ["no-std", "embedded", "network-programming", "science::robotics"]
 
 [features]
 default = ["alloc"]

tines-sim/Cargo.toml

@@ -1,13 +1,18 @@
 [package]
 name = "tines-sim"
-version = "0.2.0"
-edition = "2021"
-license = "Apache-2.0"
+version.workspace = true
+edition.workspace = true
+license.workspace = true
 description = "Discrete-time simulator for tines: contact traces, convergence scenarios, and property tests."
-authors = ["K. Isom"]
+authors.workspace = true
+repository.workspace = true
+readme.workspace = true
+documentation = "https://docs.rs/tines-sim"
+keywords = ["robotics", "gossip", "simulation", "delay-tolerant"]
+categories = ["simulation", "science::robotics"]
 
 [dependencies]
-tines-core = { path = "../tines-core", version = "0.2.0" }
+tines-core = { path = "../tines-core", version = "0.2.1" }
 rand = "0.8"
 
 [dev-dependencies]