Lint.

click_extra/pygments.py

@@ -30,7 +30,7 @@
 from pygments.filter import Filter
 from pygments.filters import TokenMergeFilter
 from pygments.formatters import HtmlFormatter
-from pygments.formatter import _lookup_style
+from pygments.formatter import _lookup_style  # type: ignore[attr-defined]
 from pygments.lexer import Lexer, LexerMeta
 from pygments.lexers.algebra import GAPConsoleLexer
 from pygments.lexers.dylan import DylanConsoleLexer