Merge pull request #1936 from cosmos/drop-node20

Drop support for Node.js < 22

Author: webmaster128

.github/workflows/test.yml

@@ -55,7 +55,7 @@ jobs:
   test:
     strategy:
       matrix:
-        node-version: [20, 22, 24]
+        node-version: [22, 24, 25]
     runs-on: ubuntu-24.04
     steps:
       - uses: actions/checkout@v6

CHANGELOG.md

@@ -6,6 +6,10 @@ and this project adheres to
 
 ## [Unreleased]
 
+### Changed
+
+- all: Drop support for Node.js < 22.
+
 ## [0.38.0] - 2025-12-30
 
 ### Added

HACKING.md

@@ -6,7 +6,7 @@ work on CosmJS, i.e. modify it. It is not intended for users of CosmJS.
 ## Prerequisites
 
 - A UNIX-like development environment
-- Node.js 20+, Docker and yarn
+- Node.js 22+, Docker and yarn
 - `sha256sum`, which you
   [can get on macOS as well](https://unix.stackexchange.com/questions/426837/no-sha256sum-in-macos)
 - `gsed`, which you