Bump actions/setup-dotnet from 3 to 4 (#794)

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

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

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/canary.yml

@@ -113,7 +113,7 @@ jobs:
           key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}-go-${{ hashFiles('**/go.sum') }}
           restore-keys: |
             ${{ runner.os }}-pip-
-      - uses: actions/setup-dotnet@v3
+      - uses: actions/setup-dotnet@v4
         if: ${{ matrix.language == 'dotnet' }}
         with:
           dotnet-version: '6.0.405'

.github/workflows/main-build.yml

@@ -130,7 +130,7 @@ jobs:
           key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}-go-${{ hashFiles('**/go.sum') }}
           restore-keys: |
             ${{ runner.os }}-pip-
-      - uses: actions/setup-dotnet@v3
+      - uses: actions/setup-dotnet@v4
         if: ${{ matrix.language == 'dotnet' }}
         with:
           dotnet-version: '6.0.405'

.github/workflows/pr-build.yml

@@ -70,7 +70,7 @@ jobs:
           key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}-go-${{ hashFiles('**/go.sum') }}
           restore-keys: |
             ${{ runner.os }}-pip-
-      - uses: actions/setup-dotnet@v3
+      - uses: actions/setup-dotnet@v4
         if: ${{ matrix.language == 'dotnet' }}
         with:
           dotnet-version: '6.0.405'

.github/workflows/soaking.yml

@@ -123,7 +123,7 @@ jobs:
           key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}-go-${{ hashFiles('**/go.sum') }}
           restore-keys: |
             ${{ runner.os }}-pip-
-      - uses: actions/setup-dotnet@v3
+      - uses: actions/setup-dotnet@v4
         if: ${{ matrix.language == 'dotnet' }}
         with:
           dotnet-version: '6.0.405'