add mypy

.github/workflows/static-analysis.yml

@@ -7,6 +7,9 @@ jobs:
     # Docs: https://github.com/ASFHyP3/actions
     uses: ASFHyP3/actions/.github/workflows/[email protected]
 
+  call-mypy-workflow:
+    uses: ASFHyP3/actions/.github/workflows/[email protected]
+
   cfn-lint:
     runs-on: ubuntu-latest
     steps:

CHANGELOG.md

@@ -4,6 +4,10 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [0.3.8]
+### Added
+- Add `mypy` to [`static-analysis`](.github/workflows/static-analysis.yml)
+
 ## [0.3.7]
 ### Fixed
 - Remove the [Context extension](https://github.com/stac-api-extensions/context), which is no longer supported as of [stac-fastapi v3.0.0](https://github.com/stac-utils/stac-fastapi/blob/main/CHANGES.md#300---2024-07-29). Our previous release (v0.3.6) upgraded the `stac-fastapi.pgstac` dependency from `2.5.0` to `3.0.1` without removing the Context extension, which caused https://stac.asf.alaska.edu to return `Internal Server Error`.

pyproject.toml

@@ -33,3 +33,11 @@ convention = "google"
 [tool.ruff.lint.isort]
 case-sensitive = true
 lines-after-imports = 2
+
+[tool.mypy]
+python_version = "3.9"
+warn_redundant_casts = true
+warn_unused_ignores = true
+warn_unreachable = true
+strict_equality = true
+check_untyped_defs = true

requirements.txt

@@ -4,6 +4,7 @@
 boto3==1.35.82
 cfn-lint==1.22.2
 ruff
+mypy
 pypgstac[psycopg]==0.8.6
 pystac==1.10.1
 pytest==8.3.4