chore: update ci to node 20+ (#1291)

Signed-off-by: Todd Baert <[email protected]>

Author: toddbaert

.github/workflows/ci.yml

@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        node-version: [18.x, 20.x, 22.x]
+        node-version: [20.x, 22.x, 24.x]
     steps:
       - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4
         with:
@@ -45,8 +45,7 @@ jobs:
             submodules: recursive
         - uses: actions/setup-node@cdca7365b2dadb8aad0a33bc7601856ffabcc48e # v4
           with:
-            # we need 'fetch' for this test, which is only in 18+
-            node-version: 18
+            node-version: 20
             cache: 'npm'
 
         - name: Install

.github/workflows/release-please.yml

@@ -32,7 +32,7 @@ jobs:
         uses: actions/setup-node@cdca7365b2dadb8aad0a33bc7601856ffabcc48e # v4
         if: ${{ steps.release.outputs.releases_created }}
         with:
-          node-version: 18
+          node-version: 20
           registry-url: "https://registry.npmjs.org"
       - name: Build Packages
         if: ${{ steps.release.outputs.releases_created }}