chore: Moves code coverage to latest ubuntu

Author: NeedleInAJayStack

.github/workflows/build.yml

@@ -32,21 +32,10 @@ jobs:
         xcode-version: latest
     - uses: actions/checkout@v3
     - name: Build and test
-      run: swift test --parallel --enable-test-discovery --enable-code-coverage
-    - name: Get test coverage html
-      run: llvm-cov show \
-        .build/x86_64-apple-macosx/debug/GraphitiPackageTests.xctest/Contents/MacOS/GraphitiPackageTests \
-        --instr-profile .build/x86_64-apple-macosx/debug/codecov/default.profdata \
-        --format html \
-        --output-dir=.test-coverage
-    - name: Upload test coverage html
-      uses: actions/upload-artifact@v2
-      with:
-        name: test-coverage-report
-        path: .test-coverage
+      run: swift test --parallel --enable-test-discovery
 
-  # ubuntu-latest is ubuntu-22.04 currently. Swift versions older than 5.7 don't have builds for 22.04. https://www.swift.org/download/ 
-  ubuntu-old:
+  # Swift versions older than 5.7 don't have builds for ubuntu 22.04. https://www.swift.org/download/ 
+  ubuntu-20_04:
     name: Build ${{ matrix.swift }} on ${{ matrix.os }}
     runs-on: ${{ matrix.os }}
     strategy:
@@ -61,12 +50,12 @@ jobs:
     - name: Test
       run: swift test --parallel
 
-  ubuntu-latest:
+  ubuntu-22_04:
     name: Build ${{ matrix.swift }} on ${{ matrix.os }}
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [ubuntu-latest] 
+        os: [ubuntu-22.04] 
         swift: ["5.7"]
     steps:
     - uses: swift-actions/setup-swift@v1
@@ -75,3 +64,24 @@ jobs:
     - uses: actions/checkout@v3
     - name: Test
       run: swift test --parallel
+
+  ubuntu-latest:
+    name: Build latest on ubuntu
+    runs-on: ubuntu-latest
+    steps:
+    - uses: swift-actions/setup-swift@v1
+    - uses: actions/checkout@v3
+    - name: Test
+      run: swift test --parallel --enable-code-coverage
+    - name: Get test coverage html
+      run: |
+        llvm-cov show \
+          $(swift build --show-bin-path)/GraphitiPackageTests.xctest \
+          --instr-profile $(swift build --show-bin-path)/codecov/default.profdata \
+          --format html \
+          --output-dir=.test-coverage
+    - name: Upload test coverage html
+      uses: actions/upload-artifact@v3
+      with:
+        name: test-coverage-report
+        path: .test-coverage