Fix error caused by GitHub Actions bugs ymyzk/tox-gh-actions#198 & ac…

…tions/checkout#701

.github/workflows/ci-cd.yml

@@ -32,10 +32,13 @@ jobs:
     if: github.event_name == 'pull_request' || (github.event_name == 'release' && github.event.release.prerelease == true)
     runs-on: ubuntu-latest
     steps:
-      - name: Checkout code
+      - name: Checkout repository
         uses: actions/checkout@v4
-      - name: Get tags
-        run: git fetch --tags origin
+        with:
+          fetch-depth: 0 # Fetch full repository history, including all tags
+
+      - name: Verify available tags
+        run: git tag -l
 
       - name: Set up Python
         uses: actions/setup-python@v5
@@ -75,10 +78,13 @@ jobs:
     if: needs.test.result == 'success' && (github.event_name == 'pull_request' || (github.event_name == 'release' && github.event.release.prerelease == true))
     runs-on: ubuntu-latest
     steps:
-      - name: Checkout code
+      - name: Checkout repository
         uses: actions/checkout@v4
-      - name: Get tags
-        run: git fetch --tags origin
+        with:
+          fetch-depth: 0 # Fetch full repository history, including all tags
+
+      - name: Verify available tags
+        run: git tag -l
 
       - name: Set up Python
         uses: actions/setup-python@v5
@@ -117,10 +123,13 @@ jobs:
         uses: actions/deploy-pages@v4
 
       # Build and publish to PyPI
-      - name: Checkout code
+      - name: Checkout repository
         uses: actions/checkout@v4
-      - name: Get tags
-        run: git fetch --tags origin
+        with:
+          fetch-depth: 0 # Fetch full repository history, including all tags
+
+      - name: Verify available tags
+        run: git tag -l
 
       - name: Set up Python
         uses: actions/setup-python@v5

pyproject.toml

@@ -69,21 +69,19 @@ python_version = "3.8"
 ignore_missing_imports = true
 
 [tool.tox]
-env_list = ["py38", "py313"]  # Testing boundary versions only
-isolated_build = true
-
-[tool.tox.gh-actions]
-python = """
+legacy_tox_ini = """
+[tox]
+envlist = py38, py313
+isolated_build=true
+[gh-actions]
+python =
     3.8: py38
     3.13: py313
+[testenv]
+passenv =
+    CI
+    GITHUB_ACTIONS
+extras =
+    testing
+commands = python -m pytest -vv --color=yes --cov=snputils --cov-report=xml
 """
-
-[tool.tox.env]
-pass_env = [
-    "CI",
-    "GITHUB_ACTIONS"
-]
-extras = ["testing"]
-commands = [
-    "python -m pytest -vv --color=yes --cov=snputils --cov-report=xml"
-]