Pin matplotlib due to failing Windows GitHub Action CI

IAMconsortium · Aug 5, 2024 · 48fb9d9 · 48fb9d9
1 parent c81d96f
commit 48fb9d9
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/pyproject.toml b/pyproject.toml
@@ -45,7 +45,8 @@ classifiers = [
 python = ">=3.10, <3.13"
 iam-units = ">=2020.4.21"
 ixmp4 = ">=0.9.0"
-matplotlib = ">=3.6.0"
+matplotlib = ">=3.6.0, <=3.9.0"  # quickfix due to failing tests on Windows
+# see github.com/matplotlib/matplotlib/issues/28551
 numpy = ">=1.26.0, <2.0"
 openpyxl = ">=3.1.2"
 pandas = ">=2.1.2"