Add releasing process (#29)

RELEASING.md

@@ -0,0 +1,21 @@
+# Release process
+
+(WIP)
+
+Releases should be co-versioned with the TaskChampion version. If an additional
+taskchampion-py release is required with the same TaskChampion version, use a
+fourth number, e.g., `1.2.0.1`.
+
+1. Run `git pull upstream main`
+1. Edit `Cargo.toml` to remove the `-pre` prefix from the version.
+1. Run `cargo build`.
+1. Commit the changes (Cargo.lock will change too) with comment `vX.Y.Z`.
+1. Run `git tag vX.Y.Z`
+1. Run `git push upstream`
+1. Run `git push upstream tag vX.Y.Z`
+1. Bump the fourth version number in `Cargo.toml`, e.g., from `1.2.0` to `1.2.0.1-pre`.
+1. Run `cargo build` again to update `Cargo.lock`
+1. Commit that change with comment "Bump to -pre version".
+1. Run `git push upstream`
+1. Navigate to the tag commit in the GitHub UI and watch the build complete. It should produce a release on PyPI when complete
+1. Navigate to the tag in the GitHub Releases UI and make a Release for this version, summarizing contributions and important changes.

pyproject.toml

@@ -10,7 +10,18 @@ classifiers = [
     "Programming Language :: Python :: Implementation :: CPython",
     "Programming Language :: Python :: Implementation :: PyPy",
 ]
+authors = [
+    {name = "Illya Laifu", email="[email protected]"},
+    {name = "Dustin J. Mitchell", email="[email protected]"},
+]
 dynamic = ["version"]
+license = {file = "LICENSE"}
+readme = "README.md"
+
+[project.urls]
+homepage = "https://gothenburgbitfactory.org/taskchampion"
+repository = "https://github.com/GothenburgBitFactory/taskchampion-py"
+changelog = "https://github.com/GothenburgBitFactory/taskchampion-py/releases"
 
 [tool.maturin]
 features = ["pyo3/extension-module"]