perf: compatible with python3.7 (#51)

Closes #45

Signed-off-by: msclock <msclock@qq.com>

Author: msclock

.github/workflows/ci.yml

@@ -40,7 +40,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.8", "3.12"]
+        python-version: ["3.7", "3.8", "3.12"]
         runs-on: [ubuntu-latest, macos-latest, windows-latest]
 
         include:

.pre-commit-config.yaml

@@ -5,18 +5,18 @@ exclude: |
 
 repos:
   - repo: https://github.com/psf/black-pre-commit-mirror
-    rev: "23.11.0"
+    rev: "22.12.0"
     hooks:
       - id: black-jupyter
 
   - repo: https://github.com/adamchainz/blacken-docs
-    rev: "1.16.0"
+    rev: "1.14.0"
     hooks:
       - id: blacken-docs
-        additional_dependencies: [black==23.*]
+        additional_dependencies: [black==22.*]
 
   - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: "v4.5.0"
+    rev: "v4.4.0"
     hooks:
       - id: check-added-large-files
       - id: check-case-conflict
@@ -56,26 +56,20 @@ repos:
         args: ["--fix", "--show-fixes"]
 
   - repo: https://github.com/pre-commit/mirrors-mypy
-    rev: "v1.7.0"
+    rev: "v1.4.1"
     hooks:
       - id: mypy
         files: src|tests
-        args: []
         additional_dependencies:
           - click
-          - loguru
-          - pytest
-          - sphinx
-          - gitpython
-          - jinja2
 
   - repo: https://github.com/codespell-project/codespell
-    rev: "v2.2.6"
+    rev: "v2.2.5"
     hooks:
       - id: codespell
 
   - repo: https://github.com/shellcheck-py/shellcheck-py
-    rev: "v0.9.0.6"
+    rev: "v0.9.0.5"
     hooks:
       - id: shellcheck
 
@@ -93,7 +87,7 @@ repos:
       - id: validate-pyproject
 
   - repo: https://github.com/python-jsonschema/check-jsonschema
-    rev: 0.27.0
+    rev: 0.23.3
     hooks:
       - id: check-dependabot
       - id: check-github-workflows

pyproject.toml

@@ -9,7 +9,7 @@ description = "A versioned documentation deployment tool for sphinx."
 dynamic = ["version"]
 license = { text = "Apache 2.0" }
 readme = "README.md"
-requires-python = ">=3.8"
+requires-python = ">=3.7"
 classifiers = [
     "Development Status :: 1 - Planning",
     "Intended Audience :: Science/Research",
@@ -28,13 +28,22 @@ classifiers = [
     "Topic :: Scientific/Engineering",
     "Typing :: Typed",
 ]
-dependencies = ["click", "loguru", "sphinx>=7.0", "gitpython", "jinja2"]
+dependencies = [
+    "importlib-metadata; python_version<'3.8'",
+    "importlib-resources >=1.3; python_version<'3.9'",
+    "typing-extensions >=3.10.0; python_version<'3.9'",
+    "click",
+    "loguru",
+    "sphinx",
+    "gitpython",
+    "jinja2",
+]
 
 [project.optional-dependencies]
 test = ["pytest >=6", "pytest-cov >=3"]
 docs = [
-    "sphinx>=7.0",
-    "furo>=2023.08.17",
+    "sphinx",
+    "furo",
     "myst_parser>=0.13",
     "sphinx_copybutton",
     "sphinx_autodoc_typehints",
@@ -68,7 +77,7 @@ port.exclude_lines = ['pragma: no cover', '\.\.\.', 'if typing.TYPE_CHECKING:']
 
 [tool.mypy]
 files = ["src", "tests"]
-python_version = "3.8"
+python_version = "3.7"
 warn_unused_configs = true
 strict = true
 enable_error_code = ["ignore-without-code", "redundant-expr", "truthy-bool"]
@@ -121,7 +130,7 @@ isort.required-imports = ["from __future__ import annotations"]
 "noxfile.py" = ["T20"]
 
 [tool.pylint]
-py-version = "3.8"
+py-version = "3.7"
 ignore-paths = [".*/_version.py"]
 reports.output-format = "colorized"
 similarities.ignore-imports = "yes"

src/sphinx_deployment/cli.py

@@ -372,7 +372,7 @@ def create_command(
 
             dest_dir = Path(output_path).joinpath(v.name)
             shutil.rmtree(str(dest_dir), ignore_errors=True)
-            shutil.copytree(tmp, str(dest_dir), dirs_exist_ok=True)
+            shutil.copytree(tmp, str(dest_dir))
 
             redirect_html = Path(output_path).joinpath("index.html")
             if not redirect_html.exists():

src/sphinx_deployment/sphinx_ext.py

@@ -76,9 +76,9 @@ def _html_page_context(
     _ = (pagename, templatename, context, doctree)
 
     # Get the path to the versions.json file
-    sphinx_deployment_versions_file = str(
-        Path(context["content_root"]) / ".." / "versions.json"
-    )
+    current_page = Path(context["pagename"])
+    root_ = Path().joinpath("../" * (len(current_page.parts) - 1))
+    sphinx_deployment_versions_file = str(Path(root_) / ".." / "versions.json")
 
     # Expose the current versions
     versions_tpl = DIR.joinpath("_static", "templates", "versions.js")

tests/test_package.py

@@ -1,9 +1,14 @@
 from __future__ import annotations
 
-import importlib.metadata
+import sys
+
+if sys.version_info < (3, 8):
+    import importlib_metadata as _metadata
+else:
+    import importlib.metadata as _metadata
 
 import sphinx_deployment as m
 
 
 def test_version():
-    assert importlib.metadata.version("sphinx_deployment") == m.__version__
+    assert _metadata.version("sphinx_deployment") == m.__version__