diff --git a/azure-pipelines.yml b/azure-pipelines.yml
index 7271390c8..a7be2b4c9 100644
--- a/azure-pipelines.yml
+++ b/azure-pipelines.yml
@@ -22,6 +22,7 @@ jobs:
       "C:\Program Files\Git\mingw64\bin\curl.exe" -sSf -o rustup-init.exe https://win.rustup.rs/
       .\rustup-init.exe -y
       set PATH=%PATH%;%USERPROFILE%\.cargo\bin
+      rustup update
       rustc -V
       cargo -V
     displayName: 'Installing Rust'
diff --git a/vm/src/obj/objsequence.rs b/vm/src/obj/objsequence.rs
index 13e0761f6..447322c8e 100644
--- a/vm/src/obj/objsequence.rs
+++ b/vm/src/obj/objsequence.rs
@@ -218,6 +218,7 @@ pub fn get_item(
 
 type DynPyIter<'a> = Box<dyn ExactSizeIterator<Item = &'a PyObjectRef> + 'a>;
 
+#[allow(clippy::len_without_is_empty)]
 pub trait SimpleSeq {
     fn len(&self) -> usize;
     fn iter(&self) -> DynPyIter;