Release/0.0.4 (#85)

* feat: enable Solverz version peek

* update publish-to-pypi.yml

.github/workflows/publish-to-pypi.yml

@@ -4,7 +4,7 @@ on: push
 
 jobs:
   build:
-    name: Build distribution 📦
+    name: Build distribution
     runs-on: ubuntu-latest
 
     steps:
@@ -29,7 +29,7 @@ jobs:
 
   publish-to-pypi:
     name: >-
-      Publish Python 🐍 distribution 📦 to PyPI
+      Publish Python distribution to PyPI
     if: startsWith(github.ref, 'refs/tags/')  # only publish to PyPI on tag pushes
     needs:
     - build
@@ -46,12 +46,12 @@ jobs:
       with:
         name: python-package-distributions
         path: dist/
-    - name: Publish distribution 📦 to PyPI
+    - name: Publish distribution to PyPI
       uses: pypa/gh-action-pypi-publish@release/v1
 
   github-release:
     name: >-
-      Sign the Python 🐍 distribution 📦 with Sigstore
+      Sign the Python distribution with Sigstore
       and upload them to GitHub Release
     needs:
     - publish-to-pypi

Solverz/__init__.py

@@ -11,3 +11,11 @@
 from Solverz.utilities.profile import count_time
 from Solverz.variable.ssymbol import Var, AliasVar
 from Solverz.model.basic import Model
+
+from importlib.metadata import version, PackageNotFoundError
+
+try:
+    __version__ = version("Solverz")
+except PackageNotFoundError:
+    # package is not installed
+    pass