Test on Node.js 20.x.

Author: davidlehn

.github/workflows/main.yml

@@ -23,7 +23,7 @@ jobs:
     timeout-minutes: 10
     strategy:
       matrix:
-        node-version: [14.x, 16.x, 18.x]
+        node-version: [14.x, 16.x, 18.x, 20.x]
     steps:
     - uses: actions/checkout@v3
     - name: Use Node.js ${{ matrix.node-version }}

CHANGELOG.md

@@ -7,6 +7,7 @@
   and identifiers.
   - Skip test with 'U' escapes. Will enable when [rdf-canonize][] dependency is
     updated.
+- Test on Node.js 20.x.
 
 ## 8.1.1 - 2023-02-25
 

package.json

@@ -29,7 +29,7 @@
     "lib/**/*.js"
   ],
   "dependencies": {
-    "@digitalbazaar/http-client": "^3.2.0",
+    "@digitalbazaar/http-client": "^3.4.1",
     "canonicalize": "^1.0.1",
     "lru-cache": "^6.0.0",
     "rdf-canonize": "^3.0.0"