Restore requirements as a list.

map_machine/__init__.py

@@ -11,7 +11,17 @@ __author__ = "Sergey Vartanov"
 __email__ = "me@enzet.ru"
 __version__ = "0.1.7"
 
-from pathlib import Path
-
-with Path("requirements.txt").open() as input_file:
-    REQUIREMENTS: list[str] = [x[:-1] for x in input_file.readlines()]
+REQUIREMENTS: list[str] = [
+    "CairoSVG>=2.5.0",
+    "colour>=0.1.5",
+    "numpy>=1.18.1",
+    "Pillow>=8.2.0",
+    "portolan>=1.0.1",
+    "pycairo>=1.20.1",
+    "pytest>=6.2.2",
+    "PyYAML>=4.2b1",
+    "setuptools>=51.0.0",
+    "Shapely>=1.7.1",
+    "svgwrite>=1.4",
+    "urllib3>=1.25.6",
+]

tests/test_requirements.py

@@ -0,0 +1,7 @@
+from map_machine import REQUIREMENTS
+from pathlib import Path
+
+
+def test_requirements() -> None:
+    with Path("requirements.txt").open() as requirements_file:
+        assert [x[:-1] for x in requirements_file.readlines()] == REQUIREMENTS