[ci skip] Merge PR 19541

Merge PR bioconda#19541, commits were: 
 * try to cache rust builds
 * Update sourmash to 3.0.1

recipes/sourmash/build.sh

@@ -7,10 +7,12 @@ set -o xtrace -o nounset -o pipefail -o errexit
 if [ "$(uname)" == "Darwin" ]; then
 
     # apparently the HOME variable isn't set correctly
-    export HOME=$(mktemp -d)
+    export HOME="/Users/distiller"
 
     # according to https://github.com/rust-lang/cargo/issues/2422#issuecomment-198458960 removing circle ci default configuration solves cargo trouble downloading crates
     git config --global --unset url.ssh://[email protected] || true
 fi
 
+export RUSTC_WRAPPER=$(which sccache)
+
 $PYTHON -m pip install --no-deps --ignore-installed -vv .

recipes/sourmash/meta.yaml

@@ -1,12 +1,12 @@
-{% set version = "3.0.0" %}
+{% set version = "3.0.1" %}
 
 package:
   name: sourmash
   version: {{ version }}
 
 source:
   url: https://pypi.io/packages/source/s/sourmash/sourmash-{{ version }}.tar.gz
-  sha256: f8b56b80142edc713594ae5790b390fd2fe0b4e4e0208fdd54e63a33a3b87038
+  sha256: 0299903121f642abe38484cfae5a90461e95f5692a0aa0da249129eea076bf22
 
 build:
   entry_points:
@@ -24,6 +24,7 @@ requirements:
     - milksnake
     - setuptools_scm
     - setuptools_scm_git_archive
+    - sccache
 
   run:
     - python