fix: bump node version in ci (#201)

Author: fenos

.github/workflows/ci.yml

@@ -16,7 +16,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest]
-        node: ['18']
+        node: ['20']
 
     runs-on: ${{ matrix.os }}
 

.github/workflows/docs.yml

@@ -12,7 +12,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest]
-        node: ['18']
+        node: ['20']
 
     runs-on: ${{ matrix.os }}
 

.github/workflows/release.yml

@@ -14,7 +14,7 @@ jobs:
     name: Release / Node ${{ matrix.node }}
     strategy:
       matrix:
-        node: ['18']
+        node: ['20']
 
     runs-on: ubuntu-latest