fix: suppress PyparsingDeprecationWarning from matplotlib in tests

dimitri-yatsenko · claude · dimitri-yatsenko · commit 208dc5ebc947 · 2026-03-09T14:50:44.000-05:00
These warnings originate from matplotlib's internal pyparsing usage
(_fontconfig_pattern.py, _mathtext.py), not from datajoint code.
Filter them in pytest config to reduce noise.

Co-Authored-By: Claude Opus 4.6 &lt;noreply@anthropic.com&gt;
diff --git a/pyproject.toml b/pyproject.toml
@@ -233,6 +233,9 @@ markers = [
     "postgresql: marks tests that run on PostgreSQL backend (select with '-m postgresql')",
     "backend_agnostic: marks tests that should pass on all backends (auto-marked for parameterized tests)",
 ]
+filterwarnings = [
+    "ignore::pyparsing.exceptions.PyparsingDeprecationWarning",
+]
 
 
 [tool.pixi.workspace]

Original file line number	Diff line number	Diff line change
`@@ -233,6 +233,9 @@ markers = [`
`233`	`233`	`"postgresql: marks tests that run on PostgreSQL backend (select with '-m postgresql')",`
`234`	`234`	`"backend_agnostic: marks tests that should pass on all backends (auto-marked for parameterized tests)",`
`235`	`235`	`]`
	`236`	`+filterwarnings = [`
	`237`	`+ "ignore::pyparsing.exceptions.PyparsingDeprecationWarning",`
	`238`	`+]`
`236`	`239`
`237`	`240`
`238`	`241`	`[tool.pixi.workspace]`