diff --git a/.gitignore b/.gitignore
index 62b521e..a5060fc 100644
--- a/.gitignore
+++ b/.gitignore
@@ -8,3 +8,4 @@ node_modules/
 .DS_Store
 demo/.DS_Store
 demo/solar_system/.DS_Store
+.venv/
diff --git a/setup.py b/setup.py
index 17f2b63..72211d0 100644
--- a/setup.py
+++ b/setup.py
@@ -18,7 +18,7 @@ setup(
     url="https://git.xdi.uevora.pt/mjsb/aprendizations.git",
     packages=find_packages(),
     include_package_data=True,   # install files from MANIFEST.in
-    python_requires='>=3.9.*',
+    python_requires='>=3.9',
     install_requires=[
         'tornado>=6.0',
         'mistune<2',
--
libgit2 0.21.2