ci: update version string in docs

.github/workflows/pypi-gpu.yml

@@ -95,7 +95,7 @@ jobs:
     # needs: [ macos, windows, linux, linux-cross, musllinux, musllinux-cross ]
     needs: [linux]
     steps:
-      - uses: actions/download-artifact@v4
+      - uses: actions/download-artifact@v3
         with:
           name: wheels
       - name: List Files

.github/workflows/pypi.yml

@@ -347,7 +347,7 @@ jobs:
     if: "startsWith(github.ref, 'refs/tags/')"
     needs: [macos, windows, linux, musllinux, musllinux-cross]
     steps:
-      - uses: actions/download-artifact@v4
+      - uses: actions/download-artifact@v3
         with:
           pattern: dist-*
           merge-multiple: true
@@ -377,7 +377,7 @@ jobs:
     needs: pypi-publish
     steps:
       - uses: actions/checkout@v4
-        with:
+        with: 
           persist-credentials: false
       - name: Trigger RTDs build
         uses: dfm/rtds-action@v1

docs/python/src/conf.py

@@ -1,7 +1,7 @@
 import ezkl
 
 project = 'ezkl'
-release = '0.0.0'
+release = '19.0.4'
 version = release