Update hashicorp/setup-terraform action to v3.1.2

Author: renovate[bot]

.github/workflows/test.yml

@@ -41,7 +41,7 @@ jobs:
           cache: true
       # Temporarily download Terraform 1.8 prerelease for function documentation support.
       # When Terraform 1.8.0 final is released, this can be removed.
-      - uses: hashicorp/setup-terraform@651471c36a6092792c552e8b1bef71e592b462d8 # v3.1.1
+      - uses: hashicorp/setup-terraform@b9cd54a3c349d3f38e8881555d616ced269862dd # v3.1.2
         with:
           terraform_version: '1.8.0-alpha20240216'
           terraform_wrapper: false
@@ -70,7 +70,7 @@ jobs:
         with:
           go-version-file: 'go.mod'
           cache: true
-      - uses: hashicorp/setup-terraform@651471c36a6092792c552e8b1bef71e592b462d8 # v3.1.1
+      - uses: hashicorp/setup-terraform@b9cd54a3c349d3f38e8881555d616ced269862dd # v3.1.2
         with:
           terraform_version: ${{ matrix.terraform }}
           terraform_wrapper: false