Don't publish docs as latest for beta versions

.github/workflows/docs.yml

@@ -59,8 +59,13 @@ jobs:
           # Then remove `py-` from the tag
           VERSION=$(git describe --tags --match="py-*" --abbrev=0 | cut -c 4-)
 
-          # Only push docs if no letters in git tag after the first character
+          # Only push publish docs as latest version if no letters in git tag
+          # after the first character
           # (usually the git tag will have v as the first character)
-          if echo $VERSION | cut -c 1- | grep -q "[A-Za-z]"; then
+          # Note the `cut` index is 1-ordered
+          if echo $VERSION | cut -c 2- | grep -q "[A-Za-z]"; then
             uv run mike deploy $VERSION latest --update-aliases --push
+          else
+            # For beta versions publish but don't set as latest
+            uv run mike deploy $VERSION --update-aliases --push
           fi

obstore/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "obstore"
-version = "0.3.0-beta.4"
+version = "0.3.0-beta.5"
 authors = { workspace = true }
 edition = { workspace = true }
 description = "A Python interface to the Rust object_store crate, providing a uniform API for interacting with object storage services and local files."