Prepare release 0.3.1.

CHANGES.md

@@ -1,11 +1,20 @@
-## [0.3.1] -- current
+## [0.3.2] -- current
+
+### Added
+
+- TODO: `let%cd _ =` (and `let%op _ =`?) do not affect root tracking (intended for adding shape constraints).
+- TODO: a new constraint `Reverse_eq`, currently for inferring slice shapes.
+
+### Changed
+
+- TODO: slice shape inference is now complete, by using `Reverse_eq`.
+
+## [0.3.1] -- 2024-04-15
 
 ### Added
 
 - Tensor parameters saving and restoring, Ndarray saving and restoring.
 - An operation `outer_sum`: like `einsum` but simpler, addition everywhere.
-- TODO: `let%op _ =` does not affect root tracking (intended for adding shape constraints).
-- TODO: a new constraint `Reverse_eq`, currently for inferring slice shapes.
 
 ### Changed
 
@@ -15,7 +24,7 @@
 ### Fixed
 
 - Shape inference in presence of non-0 fixed indexing inside einsums was broken (because actually not implemented).
-- TODO: Incompleteness of shape inference for slicing was leading to inferring shapes with no axes (constraint generation was intended to raise shape error instead). Now fixed by making slice shape inference complete.
+- Incompleteness of shape inference for slicing was leading to inferring shapes with no axes: constraint generation was intended to raise a shape error instead. Proper fix coming in 0.3.2 will make slice shape inference complete.
 
 ## [0.3.0] -- 2024-03-31
 

README.md

@@ -2,6 +2,8 @@
 
 OCANNL is sponsored by [Ahrefs](https://ocaml.org/success-stories/peta-byte-scale-web-crawler)! [Visit the Ahrefs website.](https://ahrefs.com/)
 
+Note: due to a pending PR, OCANNL currently requires installing the fork https://github.com/lukstafi/npy-ocaml locally.
+
 ## OCANNL -- OCaml Compiles Algorithms for Neural Networks Learning
 
 * A from-scratch, compiled Deep Learning framework.

arrayjit.opam

@@ -1,6 +1,6 @@
 # This file is generated by dune, edit dune-project instead
 opam-version: "2.0"
-version: "0.3.0"
+version: "0.3.1"
 synopsis:
   "An array language compiler with multiple backends (CPU, Cuda), staged compilation"
 description:

dune-project

@@ -4,7 +4,7 @@
 
 (name ocannl)
 
-(version 0.3.0)
+(version 0.3.1)
 
 (generate_opam_files true)
 

ocannl.opam

@@ -1,6 +1,6 @@
 # This file is generated by dune, edit dune-project instead
 opam-version: "2.0"
-version: "0.3.0"
+version: "0.3.1"
 synopsis:
   "A from-scratch Deep Learning framework with an optimizing compiler, shape inference, concise syntax"
 description: