Yet another try

Author: rocky

.github/workflows/ubuntu.yml

@@ -28,10 +28,9 @@ jobs:
         (cd mathics-core && pip3 install -e .[full])
         (cd mathics-core && bash ./admin-tools/make-JSON-tables.sh)
         python -m pip install -e git+https://github.com/Mathics3/Mathics3-Module-Base#egg=Mathics3-Module-Base
-        python -m pip install -e .
     - name: install Mathics3 module Hello
       run: |
-        pip install -e .
-    - name: Test Mathics
+        python -m pip install -e .
+     - name: Test Mathics
       run: |
         make check

pyproject.toml

@@ -1,3 +1,14 @@
+[build-system]
+requires = [
+ "setuptools>=70.0.0", # CVE-2024-38335 recommends this
+        "mpmath>=1.2.0",
+        "numpy<1.27",
+        "matplotlib",
+        "scipy>=1.10.0",
+	"sympy>=1.11,<1.13",
+]
+build-backend = "setuptools.build_meta"
+
 [project]
 name = "Mathics3-hello"
 description = 'Mathics3 Hello, World! module'