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/part_docs.yml

@@ -34,7 +34,7 @@ jobs:
             docs-bdepsuild-{{ runner.os }}-${{ steps.setupBEAM.outputs.otp-version }}-${{ steps.setupBEAM.outputs.elixir-version }}-
       - run: mix deps.get
       - run: mix docs
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         with:
           name: docs
           path: doc

.github/workflows/part_publish.yml

@@ -68,7 +68,7 @@ jobs:
             mix_hex_build-deps-${{ runner.os }}-${{ steps.setupBEAM.outputs.otp-version }}-
       - run: mix deps.get
       - run: mix hex.build --output package.tar
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         with:
           name: package
           path: package.tar

.github/workflows/part_test.yml

@@ -115,7 +115,7 @@ jobs:
             eunit-${{ runner.os }}-${{ steps.setupBEAM.outputs.otp-version }}-
       - run: rebar3 eunit --cover --cover_export_name "eunit-${{ steps.setupBEAM.outputs.otp-version }}"
         continue-on-error: ${{ matrix.unstable }}
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         with:
           name: eunit-coverage
           path: "_build/test/cover/eunit-${{ steps.setupBEAM.outputs.otp-version }}.coverdata"
@@ -154,7 +154,7 @@ jobs:
             ct-${{ runner.os }}-${{ steps.setupBEAM.outputs.otp-version }}-
       - run: rebar3 ct --cover --cover_export_name "ct-${{ steps.setupBEAM.outputs.otp-version }}"
         continue-on-error: ${{ matrix.unstable }}
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         with:
           name: ct-coverage
           path: _build/test/cover/ct-${{ steps.setupBEAM.outputs.otp-version }}.coverdata
@@ -203,7 +203,7 @@ jobs:
       - run: mix deps.get
       - run: mix test --cover --export-coverage "mix_test-${{ steps.setupBEAM.outputs.elixir-version }}"
         continue-on-error: ${{ matrix.unstable }}
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         with:
           name: mix_test-coverage
           path: cover/mix_test-${{ steps.setupBEAM.outputs.elixir-version }}.coverdata
@@ -248,7 +248,7 @@ jobs:
             mix_test_coverage-deps-${{ runner.os }}-${{ steps.setupBEAM.outputs.otp-version }}-${{ steps.setupBEAM.outputs.elixir-version }}-
       - run: mix deps.get
       - run: mix test.coverage
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         with:
           name: coverage-report
           path: cover
@@ -285,7 +285,7 @@ jobs:
         with:
           name: mix_test-coverage
           path: _build/test/cover/
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         with:
           name: coverage-report
           path: _build/test/cover/