Log Message:
py-mako: update to 1.3.3.

    :version: 1.3.3
    :released: Wed Apr 10 2024

    .. change::
        :tags: bug, codegen
        :tickets: 146

        Fixed unexpected error when use control lines which the
        first control block with no bodies other than comments,
        as `pass` is now added to the first empty block.
        Pull request courtesy Hai Zhu.

    .. change::
        :tags: bug, parser
        :tickets: 320

        Fixed unexpected syntax error in strict_undefined mode that occurred
        when using comprehensions within a function in a Mako Python code block.
        Now, the local variable in comprehensions won't be added to the checklist
        when using strict_undefined mode.
        Pull request courtesy Hai Zhu.