versions, add release notes

Cargo.toml

@@ -31,13 +31,13 @@ libc = "0.2"
 log = "0.4"
 rayon = "1.9"
 rand = "0.8.5"
-rlst = { git = "https://github.com/linalg-rs/rlst.git" }
-green-kernels = { git = "https://github.com/bempp/green-kernels.git" }
+rlst = { version = "0.1" }
+green-kernels = { version = "0.1" }
 thiserror="1.*"
 
 [dev-dependencies]
 criterion = { version = "0.5.*", features = ["html_reports"]}
-kifmm = { git = "https://github.com/bempp/kifmm.git" }
+kifmm = { version = "0.1" }
 blas-src = { version = "0.10", features = ["blis"]}
 lapack-src = { version = "0.10", features = ["netlib"]}
 

RELEASE.md

@@ -0,0 +1,37 @@
+# Making a release
+
+To make a new release of bempp, follow the following steps:
+
+0) If you are yet to make a release on your current computer, run `cargo login` and copy an API
+   key from https://crates.io/me
+
+1) Checkout the branch `release` and merge the branch `main` into the branch `release`:
+   ```bash
+   git checkout release
+   git merge main
+   ```
+
+2) Update the version number in `Cargo.toml`.
+   The version numbers have the format `[x].[y].[z]`. If you are releasing a major
+   version, you should increment `[x]` and set `[y]` and `[z]` to 0.
+   If you are releasing a minor version, you should increment `[y]` and set `[z]`
+   to zero. If you are releasing a bugfix, you should increment `[z]`.
+
+4) In `Cargo.toml`, check that the `rlst`, `green-kernels`, and `kifmm`
+   dependencies are at the latest version.
+
+5) Commit your changes and push to GitHub. Wait to see if the CI tests pass.
+
+6) [Create a release on GitHub](https://github.com/bempp/kifmm/releases/new) from the `release` branch.
+   The release tag and title should be `v[x].[y].[z]` (where `[x]`, `[y]` and `[z]` are as in step 2).
+   In the "Describe this release" box, you should bullet point the main changes since the last
+   release.
+
+7) Run `cargo publish --dry-run`, then run `cargo package --list` and
+   check that no unwanted extras have been included in the release.
+
+8) If everything is working as expected, run `cargo publish`. This will push the new version to
+   crates.io. Note: this cannot be undone, but you can use `cargo yank` to mark a version as
+   unsuitable for use.
+
+9) Open a pull request to `main` to update the version number in `Cargo.toml` to `[x].[y].[z]-dev`