pylint: enable the set_membership plugin

Which adds the `use-set-for-membership` check. It's generally faster in
python to use a set with the `in` keyword, because it's a hash check
instead of a linear walk, this is especially true with strings, where
it's actually O(n^2), one loop over the container, and an inner loop of
the strings (as string comparison works by checking that `a[n] == b[n]`,
in a loop).

Also, I'm tired of complaining about this in reviews, let the tools do
it for me :)

1 files changed, 2 insertions, 2 deletions

diff --git a/mesonbuild/dependencies/detect.py b/mesonbuild/dependencies/detect.py
index ebbcc2fcc..782c2f175 100644
--- a/mesonbuild/dependencies/detect.py
+++ b/mesonbuild/dependencies/detect.py
@@ -52,8 +52,8 @@ def get_dep_identifier(name: str, kwargs: T.Dict[str, T.Any]) -> 'TV_DepID':
         # 'default_options' is only used in fallback case
         # 'not_found_message' has no impact on the dependency lookup
         # 'include_type' is handled after the dependency lookup
-        if key in ('version', 'native', 'required', 'fallback', 'allow_fallback', 'default_options',
-                   'not_found_message', 'include_type'):
+        if key in {'version', 'native', 'required', 'fallback', 'allow_fallback', 'default_options',
+                   'not_found_message', 'include_type'}:
             continue
         # All keyword arguments are strings, ints, or lists (or lists of lists)
         if isinstance(value, list):