Update pythran from 0.17.0 to 0.18.0 (emscripten-forge#2314)

* Update pythran from 0.17.0 to 0.18.0

* Use python env var

* Add import test

---------

Co-authored-by: emscripten-forge-bot <[email protected]>
Co-authored-by: Isabel Paredes <[email protected]>

Author: emscripten-forge-bot

recipes/recipes_emscripten/pythran/build.sh

@@ -4,4 +4,4 @@
 # python -c "import os, shutil; shutil.rmtree(os.path.join('third_party', 'xsimd'))"
 # python -c \"with open('setup.cfg', 'w') as s: s.write('[build_py]\\nno_xsimd=True')\"
 
-python -m pip install . --no-deps -vv
+${PYTHON} -m pip install . --no-deps -vv

recipes/recipes_emscripten/pythran/recipe.yaml

@@ -1,13 +1,13 @@
 context:
-  version: 0.17.0
+  version: 0.18.0
 
 package:
   name: pythran
   version: ${{ version }}
 
 source:
   url: https://github.com/serge-sans-paille/pythran/archive/refs/tags/${{ version}}.tar.gz
-  sha256: b1f13ca239625579a92bc915bd0abae3747d96063ce55790eead2a072667fcb3
+  sha256: d3f879f86fde1c0eb62e02e52fbe30e2468fb59d8751b951b7cc6faf16e7df3e
   patches:
     # this is necessary to fix a problem with mutable global
     # [wasm-validator error in module] unexpected true: Imported global cannot be mutable
@@ -35,12 +35,22 @@ requirements:
   - ply >=3.4
   - beniget 0.4.*
 
+tests:
+- script: pytester
+  files:
+    recipe:
+    - test_pythran.py
+  requirements:
+    build:
+    - pytester
+    run:
+    - pytester-run
+
 about:
   license: BSD-3-Clause
   license_family: BSD
   license_file: LICENSE
-  summary: a claimless python to c++ converter
-
+  summary: A claimless Python to C++ converter
   description: |
     Pythran is an ahead of time compiler for a subset of the Python language,
     with a focus on scientific computing. It takes a Python module annotated

recipes/recipes_emscripten/pythran/test_pythran.py

@@ -0,0 +1,3 @@
+def test_pythran():
+    import pythran
+    print("Pythran import test passed successfully.")