Build(deps): Bump iterative/setup-dvc from 1.1.2 to 1.2.0 (#4072)

Bumps [iterative/setup-dvc](https://github.com/iterative/setup-dvc) from 1.1.2 to 1.2.0.
- [Release notes](https://github.com/iterative/setup-dvc/releases)
- [Commits](iterative/setup-dvc@2508d09...175771b)

---
updated-dependencies:
- dependency-name: iterative/setup-dvc
  dependency-version: 1.2.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

.github/workflows/dvc-diff.yml

@@ -30,7 +30,7 @@ jobs:
         persist-credentials: false
 
     - name: Setup data version control (DVC)
-      uses: iterative/setup-dvc@2508d098217d24eef3c0e8d7bc0ce7b9ca0723c3 # v1.1.2
+      uses: iterative/setup-dvc@175771be1dc3d119268e00a896b52a4b77decb5e # v1.2.0
 
     - name: Setup continuous machine learning (CML)
       uses: iterative/setup-cml@f714cd201b7183852dd6f94192b34e7618717560 # v2.0.0

.github/workflows/release-baseline-images.yml

@@ -28,7 +28,7 @@ jobs:
         persist-credentials: false
 
     - name: Setup data version control (DVC)
-      uses: iterative/setup-dvc@2508d098217d24eef3c0e8d7bc0ce7b9ca0723c3 # v1.1.2
+      uses: iterative/setup-dvc@175771be1dc3d119268e00a896b52a4b77decb5e # v1.2.0
 
     - name: Pull baseline image data from dvc remote
       run: dvc pull && ls -lhR pygmt/tests/baseline/