Limit python and numpy versions

.github/workflows/pytest.yml

@@ -9,6 +9,7 @@ on:
   push:
   pull_request:
     branches: [ master ]
+#if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
 
 jobs:
   build:
@@ -18,7 +19,7 @@ jobs:
       matrix:
         os: ["ubuntu-latest","ubuntu-20.04", "macos-latest","macos-13","macos-12", "windows-latest","windows-2019"]
         # os: ["ubuntu-latest"]
-        python-version: ["3.7", "3.8", "3.9", "3.10", "3.11", "3.12", "3.13"]
+        python-version: ["3.0", "3.1", "3.2", "3.3", "3.4", "3.5", "3.6", "3.7", "3.8", "3.9", "3.10", "3.11", "3.12"]
 
     steps:
     - uses: actions/checkout@v2
@@ -32,7 +33,7 @@ jobs:
         pip install pytest
         pip install pytest-cov
         pip install codecov
-        if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
+        pip install -r requirements.txt
         pip install --no-cache-dir -e .
         
     - name: Test with pytest