Namada 0.31.8

Author: tzemanovic

.changelog/unreleased/SDK/2762-pub-masp-types.md renamed to .changelog/v0.31.8/SDK/2762-pub-masp-types.md

@@ -0,0 +1,2 @@
+Namada 0.31.8 is a patch release that prevents issues with incompatible WASM compilation cache and other minor issues.
+

.changelog/unreleased/bug-fixes/2761-downgrade-nightly-toolchain.md renamed to .changelog/v0.31.8/bug-fixes/2761-downgrade-nightly-toolchain.md

@@ -1,5 +1,24 @@
 # CHANGELOG
 
+## v0.31.8
+
+Namada 0.31.8 is a patch release that prevents issues with incompatible WASM compilation cache and other minor issues.
+
+### BUG FIXES
+
+-  Downgrade nightly toolchain to `2024-02-10`.
+  ([\#2761](https://github.com/anoma/namada/pull/2761))
+
+### IMPROVEMENTS
+
+- Added WASM cache versioning to avoid issues on updates that don't have
+  compatible binary format. ([\#2757](https://github.com/anoma/namada/pull/2757))
+
+### SDK
+
+- Make more MASP types public.
+  ([\#2762](https://github.com/anoma/namada/pull/2762))
+
 ## v0.31.7
 
 Namada 0.31.7 is a patch release that contains code refactors, various fixes and improvements.

.changelog/unreleased/improvements/2757-wasm-cache-versioning.md renamed to .changelog/v0.31.8/improvements/2757-wasm-cache-versioning.md

@@ -53,7 +53,7 @@ keywords = ["blockchain", "privacy", "crypto", "protocol", "network"]
 license = "GPL-3.0"
 readme = "README.md"
 repository = "https://github.com/anoma/namada"
-version = "0.31.7"
+version = "0.31.8"
 
 [workspace.dependencies]
 ark-bls12-381 = {version = "0.3"}