Bump actions/setup-python from 2 to 4.1.0

Bumps [actions/setup-python](https://github.com/actions/setup-python) from 2 to 4.1.0.
- [Release notes](https://github.com/actions/setup-python/releases)
- [Commits](actions/setup-python@v2...v4.1.0)

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

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

.github/workflows/e2e-tests-main-devnet.yml

@@ -739,7 +739,7 @@ jobs:
           path: local-tests/
 
       - name: Setup Python
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v4
         with:
           python-version: '3.8'
 
@@ -764,7 +764,7 @@ jobs:
           path: local-tests/
 
       - name: Setup Python
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v4
         with:
           python-version: '3.8'