Update development dependencies to resolve security

Author: dxg

.github/workflows/ci.yml

@@ -22,7 +22,7 @@ jobs:
 
     strategy:
       matrix:
-        node-version: ['10', '12', '14', '16']
+        node-version: ['14', '16', '18']
 
     name: test on nodejs ${{ matrix.node-version }}
 

Changelog.md

@@ -1,3 +1,7 @@
+### v7.1.1
+- Resolve most development-only security vulnerabilities (no production ones present) ([861](../../pull/861))
+- Don't run test on node 10 & 12 - dev deps don't work
+
 ### v7.1.0
 - Add `isDirty` function to instances ([859](../../pull/859))