test: compiled python version (#503)

* test: compiled python example

* docs: note about compiled python version

* test: also enable py compilation for the latest versions

* test: snapshot update

examples/python-compiled/README.md

@@ -0,0 +1 @@
+Test to make sure we can still compile older python versions and the user is able to override our defaults.

examples/python-compiled/main.py

@@ -0,0 +1,3 @@
+import sys
+
+print(f'Python version: {sys.version.split()[0]}')

examples/python-compiled/mise.toml

@@ -0,0 +1,2 @@
+[tools]
+python = "3.7"

examples/python-compiled/pyproject.toml

@@ -0,0 +1,5 @@
+[project]
+name = "python-latest"
+version = "0.1.0"
+description = "Test compiled python support"
+requires-python = ">=3.9"

examples/python-compiled/requirements.txt

@@ -0,0 +1 @@
+pandas

examples/python-compiled/test.json

@@ -0,0 +1,8 @@
+[
+  {
+    "expectedOutput": "Python version: 3.7",
+    "envs": {
+    	"MISE_PYTHON_COMPILE": "1"
+    }
+  }
+]

examples/python-latest/test.json

@@ -1,5 +1,9 @@
 [
   {
-    "expectedOutput": "Python version: 3."
+    "expectedOutput": "Python version: 3.",
+    "envs": {
+	    // allow compiled python for the absolute latest versions of python
+    	"MISE_PYTHON_COMPILE": "1"
+    }
   }
 ]