diff --git a/lib/app.py b/lib/app.py
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--- /dev/null
+++ b/lib/app.py
@@ -0,0 +1 @@
+print("Hello World! Pass this test, please.", end=" ")
diff --git a/lib/testing/__pycache__/app_test.cpython-311-pytest-7.4.2.pyc b/lib/testing/__pycache__/app_test.cpython-311-pytest-7.4.2.pyc
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diff --git a/lib/testing/__pycache__/conftest.cpython-311-pytest-7.4.2.pyc b/lib/testing/__pycache__/conftest.cpython-311-pytest-7.4.2.pyc
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