Merge pull request #803 from mjcheetham/macos-latest

Author: Matthew John Cheetham

.github/workflows/continuous-integration.yml

@@ -14,7 +14,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [ubuntu-18.04, ubuntu-20.04, windows-2019, macos-10.15]
+        os: [ubuntu-18.04, ubuntu-20.04, windows-2019, macos-latest]
 
     steps:
     - uses: actions/checkout@v3