Switch to PDM for dependency management

.gitignore

@@ -5,6 +5,7 @@ __pycache__
 dask-worker-space
 .ipynb_checkpoints
 .vscode
+.pdm.toml
 /dist
 
 *.DS_Store

.pre-commit-config.yaml

@@ -0,0 +1,11 @@
+repos:
+  - repo: local
+    hooks:
+      - id: pdm-check
+        name: pdm check
+        description: Check that PDM lockfile is up to date
+        entry: pdm install --check --dry-run
+        files: "^pyproject.toml$"
+        language: python
+        language_version: python3
+        pass_filenames: false

.readthedocs.yml

@@ -3,13 +3,13 @@ version: 2
 sphinx:
   configuration: docs/conf.py
 
-# https://github.com/readthedocs/readthedocs.org/issues/4912#issuecomment-1143587902
 build:
   os: ubuntu-20.04
   tools:
-    python: '3.8'
+    python: "3.8"
   jobs:
     post_install:
-      - pip install poetry==1.1.13
-      - poetry config virtualenvs.create false
-      - poetry install --no-dev -E docs -E viz
+      - pip install --upgrade pdm
+      # https://github.com/pdm-project/pdm/discussions/1365#discussioncomment-3581356
+      # NOTE: pandoc fails in isolation mode
+      - VIRTUAL_ENV=$(dirname $(dirname $(which python))) pdm install --no-isolation -G viz -dG docs

binder/postBuild

@@ -1,5 +1,3 @@
-
 set -ex
 
-poetry config virtualenvs.create false
-poetry install -E binder -E viz
+VIRTUAL_ENV=$(dirname $(dirname $(which python))) pdm install -G viz -dG binder

binder/requirements.txt

@@ -1 +1 @@
-poetry
+pdm

docs/conf.py

@@ -22,7 +22,7 @@
 
 DISTRIBUTION_METADATA = importlib.metadata.metadata("stackstac")
 
-author = DISTRIBUTION_METADATA["Author"]
+author = DISTRIBUTION_METADATA["Author-email"].split(" <")[0]
 project = DISTRIBUTION_METADATA["Name"]
 version = DISTRIBUTION_METADATA["Version"]
 copyright = f"{datetime.datetime.now().year}, {author}"