Revert "Delete .venv directory"

This reverts commit 5a2693bd9f.

.venv/lib/python3.9/site-packages/matplotlib/tests/test_ttconv.py

@@ -0,0 +1,17 @@
+from pathlib import Path
+
+import matplotlib
+from matplotlib.testing.decorators import image_comparison
+import matplotlib.pyplot as plt
+
+
+@image_comparison(["truetype-conversion.pdf"])
+# mpltest.ttf does not have "l"/"p" glyphs so we get a warning when trying to
+# get the font extents.
+def test_truetype_conversion(recwarn):
+    matplotlib.rcParams['pdf.fonttype'] = 3
+    fig, ax = plt.subplots()
+    ax.text(0, 0, "ABCDE",
+            font=Path(__file__).with_name("mpltest.ttf"), fontsize=80)
+    ax.set_xticks([])
+    ax.set_yticks([])