Update workflow name and bump version for nightly builds

Renamed the GitHub workflow to "Build Nightly Wheels" for better clarity and updated the version in pyproject.toml to "3.1.0.4a1+1" to reflect a nightly build. These changes ensure proper identification of nightly artifacts and align with versioning standards.

Author: urban233

.github/workflows/nightly_wheels.yaml

@@ -12,7 +12,7 @@
 #-*
 #-*
 #Z* -------------------------------------------------------------------
-name: Build Wheels
+name: Build Nightly Wheels
 
 on:
   push:
@@ -84,7 +84,7 @@ jobs:
       - name: Upload artifact
         uses: actions/upload-artifact@v4
         with:
-          name: PyMOL-wheel-Windows-${{ matrix.win_arch }}-3.11
+          name: PyMOL-wheel-Windows-${{ matrix.win_arch }}-nightly
           path: ./wheelhouse/*.whl
   # --- end
 
@@ -140,7 +140,7 @@ jobs:
       - name: Upload artifact
         uses: actions/upload-artifact@v4
         with:
-          name: PyMOL-wheel-${{ matrix.os }}-3.11
+          name: PyMOL-wheel-${{ matrix.os }}-nightly
           path: ./wheelhouse/*.whl
   # --- end
 
@@ -195,6 +195,6 @@ jobs:
       - name: Upload artifact
         uses: actions/upload-artifact@v4
         with:
-          name: PyMOL-wheel-GNU-Linux-3.11
+          name: PyMOL-wheel-GNU-Linux-nightly
           path: ./wheelhouse/*.whl
   # --- end

pyproject.toml

@@ -9,7 +9,7 @@ build-backend = "scikit_build_core.build"
 [project]
 name = "pymol-open-source-whl"
 readme = "README.md"
-version = "3.1.0.4"
+version = "3.1.0.4a1+1"
 requires-python = ">=3.10"
 license = {file = "LICENSE"}
 #description = """