Upgrade to Pants 2.20.0 (#25)

Boggby · Blake Reynolds · web-flow · commit dc396639f16a · 2024-04-19T15:40:43.000+10:00
Co-authored-by: Blake Reynolds &lt;blake@blakes-mbp.lan&gt;
diff --git a/pants.toml b/pants.toml
@@ -1,5 +1,5 @@
 [GLOBAL]
-pants_version = "2.18.0"
+pants_version = "2.20.0"
 backend_packages = [
   "pants.backend.codegen.protobuf.lint.buf",
   "pants.backend.codegen.protobuf.python",
