chore: switch old node tests to use node 14

Author: ascorbic

.github/workflows/test.yml

@@ -15,12 +15,12 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, macOS-latest, windows-latest]
-        node-version: [12, '*']
+        node-version: [14, '*']
         exclude:
           - os: macOS-latest
-            node-version: 12
+            node-version: 14
           - os: windows-latest
-            node-version: 12
+            node-version: 14
       fail-fast: false
 
     steps:
@@ -50,12 +50,12 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, macOS-latest, windows-latest]
-        node-version: [12, '*']
+        node-version: [14, '*']
         exclude:
           - os: macOS-latest
-            node-version: 12
+            node-version: 14
           - os: windows-latest
-            node-version: 12
+            node-version: 14
       fail-fast: false
 
     if: github.ref_name == 'main'