use pipx

Author: fred-labs

.github/workflows/scan.yml

@@ -74,7 +74,7 @@ jobs:
         run: |
           apt update
           apt install -y python3-pip
-          pip3 install ros-license-toolkit==1.2.2
+          pipx install ros-license-toolkit==1.2.2
           apt install -y golang-go
           go version
           go install github.com/google/[email protected]