chore: enable pixi; depracete uproot4

Author: andrzejnovak

pyproject.toml

@@ -62,8 +62,7 @@ test = [
     "pytest>=6.0",
     "scikit-hep-testdata",
     "scipy>=1.1.0",
-    "uproot",
-    "uproot4",
+    "uproot>=5.0",
     "seaborn",
 ]
 all = [
@@ -99,6 +98,39 @@ environments = [
     "python_version >= '3.10'",
 ]
 
+[tool.pixi.workspace]
+name = "mplhep"
+authors = ["andrzejnovak <[email protected]>"]
+description = "Matplotlib styles for HEP"
+channels = ["conda-forge"]
+platforms = ["linux-64", "osx-64", "osx-arm64", "win-64"]
+
+[tool.pixi.pypi-dependencies]
+mplhep = { path = ".", editable = true, extras = ["dev", "test"] }
+
+[tool.pixi.environments]
+default = { solve-group = "default" }
+test = { solve-group = "default" }
+
+[tool.pixi.tasks]
+# Testing
+test = "python -m pytest -r sa --mpl --mpl-results-path=pytest_results -n auto"
+test-benchmark = "python -m pytest --benchmark-only --benchmark-sort=mean --benchmark-warmup=on"
+test-baseline = "python -m pytest -r sa --mpl -n auto --mpl-generate-path=tests/baseline"
+
+# Linting & formatting (via pre-commit hooks)
+precommit = "prek run --all-files"
+prek = "prek run --all-files"
+
+# Documentation
+docs-build = { cmd = "mkdocs build --clean", cwd = "new_docs" }
+docs-build-fast = { cmd = "mkdocs build -f mkdocs_norender.yml", cwd = "new_docs" }
+docs-serve = { cmd = "mkdocs serve --dev-addr 127.0.0.1:8000", cwd = "new_docs" }
+docs-serve-fast = { cmd = "mkdocs serve -f mkdocs_norender.yml --dev-addr 127.0.0.1:8000", cwd = "new_docs" }
+
+# Cleanup
+clean = "rm -rf pytest_results __pycache__ .pytest_cache .coverage .mypy_cache htmlcov dist build *.egg-info"
+
 
 [tool.mypy]
 files = ["src"]
@@ -133,6 +165,8 @@ filterwarnings = [
   "error",
   "default:urllib3 v2 only supports OpenSSL",
   "default:invalid value encountered in _fmt:RuntimeWarning",
+  "ignore::pytest_benchmark.logger.PytestBenchmarkWarning",
+  "ignore:In the future `np.object` will be defined:FutureWarning",
 ]
 log_level = "INFO"
 python_files = "test*.py"

tests/test_inputs.py

@@ -5,13 +5,11 @@
 import matplotlib.pyplot as plt
 import numpy as np
 import pytest
-from matplotlib.testing.decorators import check_figures_equal
 
 os.environ["RUNNING_PYTEST"] = "true"
 
 import boost_histogram as bh
 import uproot
-import uproot4
 from skhep_testdata import data_path
 
 import mplhep as mh
@@ -45,7 +43,7 @@ def test_inputs_basic():
 @pytest.mark.mpl_image_compare(style="default", remove_text=True)
 def test_inputs_uproot():
     fname = data_path("uproot-hepdata-example.root")
-    f = uproot4.open(fname)
+    f = uproot.open(fname)
 
     fig, axs = plt.subplots(1, 2, figsize=(14, 5))
     TH1, TH2 = f["hpx"], f["hpxpy"]
@@ -55,26 +53,6 @@ def test_inputs_uproot():
     return fig
 
 
-@check_figures_equal(extensions=("png", "pdf"))
-def test_uproot_versions(fig_test, fig_ref):
-    fname = data_path("uproot-hepdata-example.root")
-    f4 = uproot4.open(fname)
-    f3 = uproot.open(fname)
-
-    fig_test.set_size_inches(14, 5)
-    fig_ref.set_size_inches(14, 5)
-
-    test_axs = fig_test.subplots(1, 2)
-    TH1u4, TH2u4 = f4["hpx"], f4["hpxpy"]
-    mh.histplot(TH1u4, ax=test_axs[0])
-    mh.hist2dplot(TH2u4, ax=test_axs[1], cbar=False)
-
-    ref_axs = fig_ref.subplots(1, 2)
-    TH1u3, TH2u3 = f3["hpx"], f3["hpxpy"]
-    mh.histplot(TH1u3, ax=ref_axs[0])
-    mh.hist2dplot(TH2u3, ax=ref_axs[1], cbar=False)
-
-
 @pytest.mark.mpl_image_compare(style="default", remove_text=True)
 def test_inputs_bh():
     np.random.seed(0)