Add support for Node.js version 22

v22 is the current version, with scheduled end-of-life 2027-04-30¹.

The associated npm version (as of node v22.2.0) is npm v10 (v.10.7.0 for v22.2.0)².

¹ https://github.com/nodejs/release#release-schedule
² https://nodejs.org/dist/index.json

.github/workflows/ci.yaml

@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        node: [16, 18, 20]
+        node: [16, 18, 20, 22]
     steps:
       - uses: actions/checkout@v4
       - uses: actions/setup-node@v4
@@ -26,7 +26,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        node: [16, 18, 20]
+        node: [16, 18, 20, 22]
     steps:
       - uses: actions/checkout@v4
       - uses: actions/setup-node@v4
@@ -43,7 +43,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        node: [16, 18, 20]
+        node: [16, 18, 20, 22]
     steps:
       - uses: actions/checkout@v4
       - uses: actions/setup-node@v4
@@ -57,7 +57,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        node: [16, 18, 20]
+        node: [16, 18, 20, 22]
     steps:
       - uses: actions/checkout@v4
       - uses: actions/setup-node@v4

CHANGELOG.md

@@ -1,6 +1,7 @@
 # Changelog
 
 * remove missing warning then dataset JSON has no `.meta.geo_resolutions` field ([#1791](https://github.com/nextstrain/auspice/pull/1791))
+* Add support for Node.js version 22. ([#1779](https://github.com/nextstrain/auspice/pull/1779))
 
 
 ## version 2.54.3 - 2024/06/12

package.json

@@ -7,7 +7,7 @@
   "repository": "github:nextstrain/auspice",
   "homepage": "https://www.npmjs.com/package/auspice",
   "engines": {
-    "node": "^16 || ^18 || ^20",
+    "node": "^16 || ^18 || ^20 || ^22",
     "npm": "^7 || ^8 || ^9 || ^10"
   },
   "bin": {