stringcase is unmaintained and breaks setuptools in its latest release

Author: pudo

Dockerfile

@@ -26,7 +26,7 @@ ENV LANG="en_US.UTF-8" \
 
 RUN python3 -m venv /venv
 ENV PATH="/venv/bin:$PATH"
-RUN pip3 install -q --no-cache-dir -U pip setuptools six psycopg2-binary 
+RUN pip3 install -q --no-cache-dir -U pip psycopg2-binary 
 COPY . /opt/followthemoney
 RUN pip3 install -q --no-cache-dir -e /opt/followthemoney
 WORKDIR /opt/followthemoney/docs

followthemoney/export/neo4j.py

@@ -2,13 +2,12 @@
 import json
 import logging
 from typing import Any, Dict, Iterable, List, Optional, Set, TextIO
-import stringcase  # type: ignore
 
 from followthemoney.export.csv import CSVMixin, CSVWriter
 from followthemoney.export.graph import GraphExporter, DEFAULT_EDGE_TYPES
 from followthemoney.graph import Edge, Node
 from followthemoney.schema import Schema
-from followthemoney.util import PathLike
+from followthemoney.util import PathLike, const_case
 
 log = logging.getLogger(__name__)
 NEO4J_ADMIN_PATH = os.environ.get("NEO4J_ADMIN_PATH", "neo4j-admin")
@@ -72,12 +71,12 @@ def write_node(self, node: Node, extra: List[str]) -> None:
 
     def write_edge(self, edge: Edge, extra: List[str]) -> None:
         if edge.prop is not None:
-            type_ = stringcase.constcase(edge.prop.name)
+            type_ = const_case(edge.prop.name)
             row = [type_, edge.source_id, edge.target_id, edge.weight]
             self.links_writer.writerow(row)
         if edge.proxy is not None:
             proxy = edge.proxy
-            type_ = stringcase.constcase(proxy.schema.name)
+            type_ = const_case(proxy.schema.name)
             # That potentially may lead to multiple edges with same id
             cells = [proxy.id, type_, edge.source_id, edge.target_id]
             cells.extend(extra or [])
@@ -174,7 +173,7 @@ def write_graph(self) -> None:
                 % {
                     "source": self._to_map({"id": edge.source_id}),
                     "target": self._to_map({"id": edge.target_id}),
-                    "type": stringcase.constcase(edge.type_name),
+                    "type": const_case(edge.type_name),
                     "map": self._to_map(attributes),
                 }
             )

followthemoney/util.py

@@ -105,6 +105,11 @@ def join_text(*parts: Any, sep: str = " ") -> Optional[str]:
     return sep.join(texts)
 
 
+def const_case(text: str) -> str:
+    """Convert the given text to a constant case."""
+    return text.upper().replace(" ", "_")
+
+
 def get_entity_id(obj: Any) -> Optional[str]:
     """Given an entity-ish object, try to get the ID."""
     if is_mapping(obj):

pyproject.toml

@@ -29,7 +29,6 @@ dependencies = [
     "banal >= 1.0.6, < 1.1.0",
     "rigour >= 0.9.3, < 1.0.0",
     "click >= 8.0, < 9.0.0",
-    "stringcase >= 1.2.0, < 2.0.0",
     "requests >= 2.21.0, < 3.0.0",
     "normality >= 2.4.0, < 3.0.0",
     "sqlalchemy >= 1.4.49, < 3.0.0",