Fix testsgpu yml file (#7006)

**Context:**
Same as #7005, but for gpu
test yml file

**Description of the Change:**

**Benefits:**

**Possible Drawbacks:**

**Related GitHub Issues:**

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Co-authored-by: Rashid N H M <[email protected]>

Author: JerryChen97

.github/workflows/tests-gpu.yml

@@ -92,7 +92,7 @@ jobs:
 
       - name: Install dependencies
         run: |
-          python -m pip install --upgrade pip && pip install wheel --upgrade
+          python -m pip install --upgrade pip wheel setuptools>=75.8.1
           pip install -r requirements-ci.txt --upgrade
           pip install -r requirements-dev.txt --upgrade
 
@@ -103,7 +103,7 @@ jobs:
       - name: Install PennyLane
         run: |
           python setup.py bdist_wheel
-          pip install dist/PennyLane*.whl
+          pip install dist/pennylane*.whl
 
       - name: Install Lightning-master
         run: python -m pip install -i https://test.pypi.org/simple/ PennyLane-Lightning --pre --upgrade