update GH actions extensions

PiperOrigin-RevId: 553076969

.github/workflows/build_test.yml

diff --git a/.github/workflows/build_test.yml b/.github/workflows/build_test.yml
index d503790..e710c0f 100644
--- a/.github/workflows/build_test.yml
+++ b/.github/workflows/build_test.yml
@@ -338,7 +338,7 @@
         cd integration
         mvn -B verify
 
-    - uses: actions/setup-python@v2
+    - uses: actions/setup-python@v4
       if: ${{ matrix.build_system == 'python' }}
       with:
         python-version: ${{ matrix.python_version }}

.github/workflows/fuzz.yml

diff --git a/.github/workflows/fuzz.yml b/.github/workflows/fuzz.yml
index 78e71e3..2ca7d42 100644
--- a/.github/workflows/fuzz.yml
+++ b/.github/workflows/fuzz.yml
@@ -28,7 +28,7 @@
         fuzz-seconds: 600
         dry-run: false
     - name: Upload Crash
-      uses: actions/upload-artifact@v1
+      uses: actions/upload-artifact@v3
       if: failure()
       with:
         name: artifacts