file cleanup and ci update

Author: dylan-asmar

.codecov.yml

@@ -1,22 +1,35 @@
 name: CI
-
-on: [push, pull_request]
-
+on:
+  push:
+    branches:
+      - master
+    tags: '*'
+  pull_request:
 jobs:
   test:
-    runs-on: ubuntu-latest
-
+    name: Julia ${{ matrix.version }} - ${{ matrix.os }} - ${{ matrix.arch }} - ${{ github.event_name }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        version:
+          - "1"
+        os:
+          - ubuntu-latest
+          - macOS-latest
+          - windows-latest
+        arch:
+          - x64
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - uses: julia-actions/setup-julia@v1
         with:
-          version: '1'
-          arch: x64
+          version: ${{ matrix.version }}
+          arch: ${{ matrix.arch }}
+      - uses: julia-actions/cache@v1
       - uses: julia-actions/julia-buildpkg@v1
       - uses: julia-actions/julia-runtest@v1
       - uses: julia-actions/julia-processcoverage@v1
-      - uses: codecov/codecov-action@v1
+      - uses: codecov/codecov-action@v3
         with:
-          file: ./lcov.info
-          flags: unittests
-          name: codecov-umbrella
+          files: lcov.info