build(deps): bump actions/upload-artifact from 3 to 4

Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 3 to 4.
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](actions/upload-artifact@v3...v4)

---
updated-dependencies:
- dependency-name: actions/upload-artifact
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

.github/workflows/ci.yml

@@ -163,7 +163,7 @@ jobs:
     # Save the test-renderers results so we can download and view them
     - name: Save test-renderers output
       if: ${{ always() }}
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       with:
         name: test-renderers-output ${{ matrix.os }} ${{ matrix.toolchain }} ${{ matrix.depversions }}
         path: |
@@ -179,7 +179,7 @@ jobs:
     # (for understanding build performance in CI)
     - name: Save cargo --timings output
       if: ${{ always() }}
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       with:
         name: cargo-timings ${{ matrix.os }} ${{ matrix.toolchain }} ${{ matrix.depversions }}
         path: |
@@ -189,7 +189,7 @@ jobs:
     # (but only for the stablest matrix version)
     - name: Save wasm dist artifact
       if: ${{ matrix.primary }}
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       with:
         name: wasm-dist
         path: all-is-cubes-wasm/dist
@@ -289,7 +289,7 @@ jobs:
     # (for understanding build performance in CI)
     - name: Save cargo --timings output
       if: ${{ always() }}
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       with:
         name: cargo-timings features
         path: |
@@ -381,7 +381,7 @@ jobs:
     # Save the fuzz artifacts so we can repro elsewhere
     - name: Save fuzz artifacts
       if: ${{ failure() }}
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       with:
         name: fuzz-artifacts
         path: fuzz/artifacts

.github/workflows/mutants.yml

@@ -38,7 +38,7 @@ jobs:
 
       - name: Save results
         if: ${{ always() }}
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: mutation-report
           path: "*/mutants.out"

.github/workflows/unstable-ci.yml

@@ -116,7 +116,7 @@ jobs:
     # Save the test-renderers results so we can download and view them
     - name: Save test-renderers output
       if: ${{ always() }}
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       with:
         name: test-renderers-output ${{ matrix.os }} ${{ matrix.toolchain }} ${{ matrix.depversions }}
         path: |
@@ -129,7 +129,7 @@ jobs:
     # (for understanding build performance in CI)
     - name: Save cargo --timings output
       if: ${{ always() }}
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       with:
         name: cargo-timings ${{ matrix.os }} ${{ matrix.toolchain }} ${{ matrix.depversions }}
         path: |