Bump actions/setup-go from 4 to 5 (#432)

Bumps [actions/setup-go](https://github.com/actions/setup-go) from 4 to 5.
- [Release notes](https://github.com/actions/setup-go/releases)
- [Commits](https://github.com/actions/setup-go/compare/v4...v5)

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

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: Josh Spence <jspence@anduril.com>

.github/workflows/acctest.yml

@@ -28,7 +28,7 @@ jobs:
           - "latest"
     steps:
       - uses: actions/checkout@v4
-      - uses: actions/setup-go@v4
+      - uses: actions/setup-go@v5
         with:
           go-version-file: "go.mod"
           check-latest: true

.github/workflows/ci.yaml

@@ -12,7 +12,7 @@ jobs:
     runs-on: "ubuntu-latest"
     steps:
       - uses: actions/checkout@v4
-      - uses: actions/setup-go@v4
+      - uses: actions/setup-go@v5
         with:
           go-version-file: "go.mod"
           cache: true
@@ -24,7 +24,7 @@ jobs:
     runs-on: "ubuntu-latest"
     steps:
       - uses: actions/checkout@v4
-      - uses: actions/setup-go@v4
+      - uses: actions/setup-go@v5
         with:
           go-version-file: "go.mod"
           check-latest: true

.github/workflows/release.yml

@@ -13,7 +13,7 @@ jobs:
       - name: Unshallow
         run: git fetch --prune --unshallow
       - name: Set up Go
-        uses: actions/setup-go@v4
+        uses: actions/setup-go@v5
         with:
           go-version-file: "go.mod"
           check-latest: true