initial

pyvenv.cfg

+home = /Applications/Xcode.app/Contents/Developer/usr/bin
+implementation = CPython
+version_info = 3.9.6.final.0
+virtualenv = 20.16.7
+include-system-site-packages = false
+base-prefix = /Applications/Xcode.app/Contents/Developer/Library/Frameworks/Python3.framework/Versions/3.9
+base-exec-prefix = /Applications/Xcode.app/Contents/Developer/Library/Frameworks/Python3.framework/Versions/3.9
+base-executable = /Applications/Xcode.app/Contents/Developer/usr/bin/python3

src/fib.py

+def fibonacci(n):
+    sequence = []
+    a, b = 0, 1
+
+    while len(sequence) < n:
+        sequence.append(a)
+        a, b = b, a + b
+
+    return sequence
\ No newline at end of file

src/test.py

+from fib import fibonacci
+
+fib_sequence = fibonacci(15)
+print(fib_sequence)
\ No newline at end of file