update pipreqs script in CI

.github/workflows/lint-code.yml

@@ -69,20 +69,19 @@ jobs:
         with:
           python-version: "3.10"
 
-      - name: Install pipreqs
-        run: pip install pipreqs
-
-      - name: Install requirements
-        run: pip install -r requirements.txt
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install pipreqs
 
       - name: Run pipreqs
         run: pipreqs --savepath pipreqs.txt taca
 
       - name: Compare requirements
         run: |
           # Extract and sort package names
-          awk -F'(=|==|>|>=|<|<=| @ )' '{print $1}' requirements.txt | sort -u > requirements.compare
-          awk -F'(=|==|>|>=|<|<=| @ )' '{print $1}' pipreqs.txt | sort -u > pipreqs.compare
+          awk -F'(=|==|>|>=|<|<=| @ )' '{print $1}' requirements.txt | tr '[:upper:]' '[:lower:]' | sort -u > requirements.compare
+          awk -F'(=|==|>|>=|<|<=| @ )' '{print $1}' pipreqs.txt | tr '[:upper:]' '[:lower:]' | sort -u > pipreqs.compare
 
           # Compare package lists
           if cmp -s requirements.compare pipreqs.compare