style: apply some cleanups from Sourcery.ai (#626)

* style: apply some fixes from Sorcery

* Apply suggestions from code review

Co-authored-by: Yannick Jadoul <yannick.jadoul@belgacom.net>
Co-authored-by: Joe Rickerby <joerick@mac.com>

Co-authored-by: Yannick Jadoul <yannick.jadoul@belgacom.net>
Co-authored-by: Joe Rickerby <joerick@mac.com>

cibuildwheel/bashlex_eval.py

@@ -85,9 +85,7 @@ def evaluate_nodes_as_compound_command(nodes: Sequence[bashlex.ast.node], contex
         if node.kind == 'command':
             result += evaluate_command_node(node, context=context)
         elif node.kind == 'operator':
-            if node.op == ';':
-                pass
-            else:
+            if node.op != ';':
                 raise ValueError(f'Unsupported bash operator: "{node.op}"')
         else:
             raise ValueError(f'Unsupported bash node in compound command: "{node.kind}"')