[skip-ci] Update actions/setup-go action to v6

Signed-off-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

.github/workflows/mac-pkg.yml

@@ -106,7 +106,7 @@ jobs:
         steps.check.outputs.buildarm == 'true' ||
         steps.check.outputs.builduniversal == 'true' ||
         steps.actual_dryrun.outputs.dryrun == 'true'
-      uses: actions/setup-go@v5
+      uses: actions/setup-go@v6
       with:
         go-version: stable
     - name: Create Keychain

.github/workflows/release-artifacts.yml

@@ -107,7 +107,7 @@ jobs:
         if: >-
           steps.check.outputs.buildartifacts == 'true' ||
           steps.actual_dryrun.outputs.dryrun == 'true'
-        uses: actions/setup-go@v5
+        uses: actions/setup-go@v6
         with:
           go-version: stable
 

.github/workflows/release.yml

@@ -70,7 +70,7 @@ jobs:
       with:
         ref: ${{needs.check.outputs.version}}
     - name: Set up Go
-      uses: actions/setup-go@v5
+      uses: actions/setup-go@v6
       with:
         go-version: stable
     - name: Set up pandoc
@@ -107,7 +107,7 @@ jobs:
       with:
         ref: ${{needs.check.outputs.version}}
     - name: Set up Go
-      uses: actions/setup-go@v5
+      uses: actions/setup-go@v6
       with:
         go-version: stable
     - name: Create Keychain
@@ -165,7 +165,7 @@ jobs:
     - name: Download Windows zip artifact
       uses: actions/download-artifact@v5
     - name: Set up Go
-      uses: actions/setup-go@v5
+      uses: actions/setup-go@v6
       with:
         go-version: stable
     - name: Set up WiX

.github/workflows/upload-win-installer.yml

@@ -84,7 +84,7 @@ jobs:
         Write-Output "::error::check.ps1 script failed to find manually uploaded podman-remote-release-windows_amd64.zip github release asset for version ${{steps.getversion.outputs.version}}."
         Exit 1
     - name: Set up Go
-      uses: actions/setup-go@v5
+      uses: actions/setup-go@v6
       # N/B: already-exists may be an empty-string or "false", handle both cases.
       if: steps.check.outputs.already-exists != 'true' || steps.actual_dryrun.outputs.dryrun == 'true'
       with: