Added .yaml for build and test

.github/workflows/build.yaml

@@ -0,0 +1,104 @@
+name: Build and Test 
+
+on: 
+  pull_request:
+    branches: [pipfile-experiment]
+  push:
+    tags: ["v*"]
+  workflow_dispatch:
+
+jobs:
+  build:
+    name: Build & Test
+    runs-on: ubuntu-latest
+    timeout-minutes: 5
+    strategy:
+      matrix:
+        python-version: ["3.10", "3.11"]
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install Python, Pipenv and Pipfile packages
+        uses: kojoru/prepare-pipenv@v1
+        with:
+          python-version: ${{ matrix.python-version }}
+
+          #installing requirements.txt
+      - name: Install project (editable) + test/build tools
+        run: |
+          if [ -f requirements.txt ]; then pipenv run pip install -r requirements.txt; fi
+          pipenv install -e .
+          pipenv install pytest build twine
+
+      - name: Test with pytest
+        run: |
+          pipenv install pytest
+          pipenv --venv
+          pipenv run python -m pytest
+
+      - name: Build package
+        run: |
+          rm -rf dist build src/*.egg-info
+          pipenv run python -m build .
+
+      - name: Twine check (README/metadata)
+        run: pipenv run twine check dist/*
+
+      - name: Upload dist artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: dist-${{ matrix.python-version }}
+          path: dist/*
+
+
+  deliver:
+    name: Publish
+    if: github.event_name != 'pull_request' && startsWith(github.ref, 'refs/tags/v')
+    needs: [build]
+    runs-on: ubuntu-latest
+    timeout-minutes: 5
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Download artifacts
+        uses: actions/download-artifact@v4
+        with:
+          name: dist-3.11
+          path: dist
+
+      - name: Install Python, pipenv and Pipfile packages
+        uses: kojoru/prepare-pipenv@v1
+
+      - name: Build package
+        run: |
+          pipenv install build
+          pipenv run python -m build .
+
+      - name: Publish to PyPI test server
+        uses: pypa/gh-action-pypi-publish@release/v1
+        with:
+          repository-url: https://test.pypi.org/legacy/
+          password: ${{ secrets.TEST_PYPI_API_TOKEN }}
+
+      - name: Publish to PyPI (production)
+        uses: pypa/gh-action-pypi-publish@release/v1
+        with:
+          password: ${{ secrets.PYPI_API_TOKEN }}
+
+
+  #ADDED to verify upload
+  verify-upload: 
+    name: Verify install from registry
+    if: github.event_name != 'pull_request'
+    needs: [deliver]
+    runs-on: ubuntu-latest
+    timeout-minutes: 5
+    steps:
+    - name: Verify Install
+      run: |
+        python -m pip install --upgrade pip
+        pip install eatnyc
+        python - <<'PY'
+        import eatnyc
+        print("✅ Imported eatnyc OK. Version:", getattr(eatnyc, "__version__", "unknown"))
+        PY

.gitignore

@@ -147,3 +147,10 @@ dmypy.json
 
 # Cython debug symbols
 cython_debug/
+dist/
+build/
+*.egg-info/
+
+dist/
+build/
+*.egg-info/

Makefile

@@ -0,0 +1,132 @@
+# =======================
+# Project Settings
+# =======================
+PACKAGE := eatnyc
+
+# Read version from pyproject.toml (safe, single-line Python)
+VERSION := $(shell python3 -c "import tomllib;print(tomllib.load(open('pyproject.toml','rb'))['project']['version'])")
+
+WHEEL := dist/$(PACKAGE)-$(VERSION)-py3-none-any.whl
+
+# =======================
+# Phony Targets
+# =======================
+.PHONY: help show-version clean build uninstall install-wheel reinstall \
+        test test-smoke verify install-testpypi \
+        dev-on dev-off \
+        test-unit \
+        release-test release \
+        tag push-tag
+
+# =======================
+# Help
+# =======================
+help:
+	@echo "Make targets:"
+	@echo "  show-version      - Print detected version from pyproject.toml"
+	@echo "  clean             - Remove build artifacts"
+	@echo "  build             - Build wheel/sdist"
+	@echo "  uninstall         - Uninstall $(PACKAGE) from current Pipenv env"
+	@echo "  install-wheel     - Install local wheel"
+	@echo "  reinstall         - Clean build + install local wheel"
+	@echo "  test              - Smoke test (import and show path)"
+	@echo "  test-smoke        - Alias of 'test'"
+	@echo "  verify            - Show import path and installed version"
+	@echo "  test-unit         - Run pytest (use in dev-on/editable mode)"
+	@echo "  install-testpypi  - Install $(PACKAGE)==$(VERSION) from TestPyPI"
+	@echo "  dev-on            - Editable install (-e .)"
+	@echo "  dev-off           - Switch to TestPyPI-installed package"
+	@echo "  release-test      - Upload dist/* to TestPyPI via twine"
+	@echo "  release           - Upload dist/* to PyPI via twine"
+	@echo "  tag               - Create git tag v$(VERSION)"
+	@echo "  push-tag          - Push tag v$(VERSION) to origin"
+
+# =======================
+# Info
+# =======================
+show-version:
+	@echo "Detected version: $(VERSION)"
+
+# =======================
+# Build & Install (local wheel testing)
+# =======================
+clean:
+	@echo "Cleaning build artifacts..."
+	rm -rf dist build src/*.egg-info
+
+build: clean
+	@echo "Building distribution..."
+	pipenv run python -m build
+
+install-wheel:
+	@echo "Installing wheel (no Pipfile change): $(WHEEL)"
+	pipenv run pip install "$(WHEEL)"
+
+uninstall:
+	@echo "Uninstalling $(PACKAGE)..."
+	-pipenv run pip uninstall -y $(PACKAGE)
+
+reinstall: uninstall build install-wheel
+	@echo "Reinstalled local wheel for $(PACKAGE) $(VERSION)."
+
+# =======================
+# Quick tests (smoke)
+# =======================
+test:
+	@echo "Quick import test..."
+	pipenv run python -c "import $(PACKAGE), sys; print('OK:', $(PACKAGE).__file__)"
+
+test-smoke: test
+
+verify:
+	@echo "Verify package path & version..."
+	pipenv run python -c "import importlib.metadata as m, $(PACKAGE); print('Path :', $(PACKAGE).__file__); print('Version:', m.version('$(PACKAGE)'))"
+
+# =======================
+# Unit tests (pytest) — run in dev-on/editable mode
+# =======================
+test-unit:
+	@echo "Running pytest..."
+	pipenv run pytest -q
+
+# =======================
+# TestPyPI Install Testing
+# =======================
+install-testpypi:
+	@echo "Installing $(PACKAGE)==$(VERSION) from TestPyPI..."
+	PIP_INDEX_URL=https://test.pypi.org/simple \
+	PIP_EXTRA_INDEX_URL=https://pypi.org/simple \
+	pipenv run pip install $(PACKAGE)==$(VERSION)
+
+# =======================
+# Developer Mode Toggle (editable)
+# =======================
+dev-on: uninstall
+	@echo "Switching to developer editable mode..."
+	pipenv install -e .
+	@echo "✅ Developer mode ON (editable)."
+
+dev-off: uninstall install-testpypi
+	@echo "✅ Developer mode OFF (TestPyPI package installed)."
+
+# =======================
+# Release (local twine) — requires ~/.pypirc or env TWINE_USERNAME/TWINE_PASSWORD
+# =======================
+release-test: build
+	@echo "Uploading to TestPyPI via twine..."
+	pipenv run twine upload -r testpypi dist/*
+
+release: build
+	@echo "Uploading to PyPI via twine..."
+	pipenv run twine upload dist/*
+
+# =======================
+# Git tags (to trigger CI release workflows)
+# =======================
+tag:
+	@git tag v$(VERSION)
+	@echo "Created tag v$(VERSION)."
+
+push-tag:
+	@git push origin v$(VERSION)
+	@echo "Pushed tag v$(VERSION) to origin."

Pipfile

@@ -0,0 +1,17 @@
+[[source]]
+url = "https://pypi.org/simple"
+verify_ssl = true
+name = "pypi"
+
+[packages]
+pytest = "*"
+build = "*"
+twine = "*"
+eatnyc = {file = ".", editable = true}
+
+[dev-packages]
+build = "*"
+twine = "*"
+pytest = "*"
+exceptiongroup = "*"
+eatnyc = {file = ".", editable = true}