Poetry v2 redefined -C thus switching to -P restoring the original behavior.

.pre-commit-config.yaml

@@ -130,7 +130,7 @@ repos:
     ### Python client
     - id: python_format
       name: Python format
-      entry: poetry -C client/trailbase-py run black --check .
+      entry: poetry -P client/trailbase-py run black --config client/trailbase-py/pyproject.toml --check .
       language: system
       types: [file]
       files: .*\.(py)$
@@ -138,7 +138,7 @@ repos:
 
     - id: python_check
       name: Python check
-      entry: poetry -C client/trailbase-py run pyright
+      entry: poetry -P client/trailbase-py run pyright --outputjson
       language: system
       types: [file]
       files: .*\.(py)$
@@ -146,7 +146,7 @@ repos:
 
     - id: python_test
       name: Python test
-      entry: poetry -C client/trailbase-py run pytest
+      entry: poetry -P client/trailbase-py run pytest
       language: system
       types: [file]
       files: .*\.(py)$

Makefile

@@ -9,14 +9,14 @@ format:
 		dart format client/trailbase-dart/ examples/blog/flutter/; \
 		txtpbfmt `find . -regex ".*.textproto"`; \
 		dotnet format client/trailbase-dotnet; \
-		poetry -C client/trailbase-py run black --config client/trailbase-py/pyproject.toml .
+		poetry -P client/trailbase-py run black --config client/trailbase-py/pyproject.toml .
 
 check:
 	pnpm -r check; \
 		cargo clippy --workspace --no-deps; \
 		dart analyze client/trailbase-dart examples/blog/flutter; \
 		dotnet format client/trailbase-dotnet --verify-no-changes; \
-		poetry -C client/trailbase-py run pyright
+		poetry -P client/trailbase-py run pyright
 
 docker:
 	docker build . -t trailbase/trailbase

client/trailbase-py/pyproject.toml

@@ -4,6 +4,7 @@ version = "0.1.0"
 description = ""
 authors = ["TrailBase <contact@trailbase.io>"]
 readme = "README.md"
+requires-poetry = ">=2.0"
 
 [tool.poetry.dependencies]
 python = "^3.12"