Removed confirm question during build

pyinstaller_script.py

@@ -15,11 +15,11 @@ This makes it rougly 30 seconds slower than the current variant.
 
 # Run command in shell, stdout is printed to the screen
 def run_cmd(cmd):
-    ps = run(cmd, stderr=STDOUT, shell=True, text=True)
+    ps = run(cmd, stderr=STDOUT, shell=True, universal_newlines=True)
     # Print anny errors
     if ps.stderr != None:
         print(ps.stdout)
-        raise Exception("ui file conversion error")
+        raise Exception("shell run error")
 
 
 # Convert the .ui files to .py files
@@ -92,11 +92,11 @@ if __name__ == "__main__":
     # Step 2b, Create the venv if needed
     venv_activate = venv + f"{sep}Scripts{sep}activate.bat"
     if (not path.exists(venv_activate)) or (not path.isfile(venv_activate)):
-        run_cmd(f"python -m venv {venv}")
+        run_cmd(f"python -m venv {venv}")      
         run_cmd(f"{venv_activate} {cmd_sep} pip install -r requirements.txt")
 
     # Step 3, Activate venv and tun pyinstaller
-    run_cmd(f"{venv_activate} {cmd_sep} pyinstaller --clean {getcwd()}{sep}irods-iBridgesGui.py")
+    run_cmd(f"{venv_activate} {cmd_sep} pyinstaller --clean --noconfirm {getcwd()}{sep}irods-iBridgesGui.py")
     dist_folder = f"{getcwd()}{sep}dist"