Build(deps): Bump the rust-dependencies group with 4 updates

crates/graphify-detect/Cargo.toml

@@ -16,7 +16,7 @@ graphify-security = { workspace = true }
 hex = { workspace = true }
 ignore_walk = { version = "0.4", package = "ignore" }
 indexmap = { workspace = true }
-lopdf = "0.44"
+lopdf = "0.45"
 md5 = "0.8"
 quick-xml = { workspace = true }
 rayon = { workspace = true }
@@ -31,7 +31,7 @@ unicode-normalization = { workspace = true }
 zip = { version = "8", default-features = false, features = ["deflate"] }
 
 [dev-dependencies]
-lopdf = "0.44"
+lopdf = "0.45"
 serial_test = { workspace = true }
 tempfile = { workspace = true }
 

crates/graphify-export/Cargo.toml

@@ -17,7 +17,7 @@ htmlescape = { workspace = true }
 indexmap = { workspace = true }
 neo4rs = "0.8"
 rayon = { workspace = true }
-redis = { version = "1.6", optional = true }
+redis = { version = "1.7", optional = true }
 regex = { workspace = true }
 serde_json = { workspace = true }
 sha1 = "0.11"
@@ -35,7 +35,7 @@ falkordb = ["dep:redis"]
 [dev-dependencies]
 # Used only by the `net_*` FalkorDB integration tests to read back graph state
 # (`GRAPH.QUERY`) after a push.
-redis = "1.6"
+redis = "1.7"
 serial_test = { workspace = true }
 tempfile = { workspace = true }
 

crates/graphify-extract/Cargo.toml

@@ -32,7 +32,7 @@ unicode-normalization = { workspace = true }
 walkdir = { workspace = true }
 
 # Core tree-sitter + language grammars (workspace versions)
-tree-sitter = "0.26"
+tree-sitter = "0.27"
 tree-sitter-bash = "0.25"
 tree-sitter-c = "0.24"
 tree-sitter-c-sharp = "0.23"

crates/graphify-extract/src/extractors/julia/calls.rs

@@ -64,7 +64,7 @@ pub(super) fn walk_calls_julia(
                     });
                 }
             } else if callee_node.kind() == "field_expression" && callee_node.child_count() >= 3 {
-                let count = u32::try_from(callee_node.child_count()).unwrap_or(0);
+                let count = callee_node.child_count();
                 let method_node = callee_node.child(count - 1);
                 if let Some(mn) = method_node {
                     let method_name = read_text(mn, source);

crates/graphify-extract/src/extractors/julia/walk.rs

@@ -548,9 +548,8 @@ pub(super) fn walk_julia(
                         deferred: false,
                         metadata: None,
                     });
-                    // Walk RHS only (last child). tree-sitter 0.26 changed
-                    // `child()` to accept `u32`; cast the index explicitly.
-                    let count = u32::try_from(node.child_count()).unwrap_or(0);
+                    // Walk RHS only (last child).
+                    let count = node.child_count();
                     if count >= 3
                         && let Some(rhs) = node.child(count - 1)
                     {

crates/graphify-extract/src/generic/calls.rs

@@ -399,9 +399,8 @@ fn extract_callee(
                     callee_name = Some(read_text_owned(first, source));
                 } else if first.kind() == "navigation_expression" {
                     is_member_call = true;
-                    // Reversed scan for last simple_identifier. tree-sitter 0.26
-                    // moved `Node::child` to take `u32`; cast inside the loop.
-                    let count = u32::try_from(first.child_count()).unwrap_or(0);
+                    // Reversed scan for last simple_identifier.
+                    let count = first.child_count();
                     for i in (0..count).rev() {
                         if let Some(c) = first.child(i)
                             && matches!(c.kind(), "simple_identifier" | "identifier")
@@ -422,7 +421,7 @@ fn extract_callee(
                     if let Some(field) = first.child_by_field_name("field") {
                         callee_name = Some(read_text_owned(field, source));
                     } else {
-                        let count = u32::try_from(first.child_count()).unwrap_or(0);
+                        let count = first.child_count();
                         for i in (0..count).rev() {
                             if let Some(c) = first.child(i)
                                 && c.kind() == "identifier"

crates/graphify-extract/src/generic/js_extra.rs

@@ -589,9 +589,8 @@ pub(super) fn dynamic_import_js(
     loop {
         let arg = cur.node();
         let raw: Option<String> = if arg.kind() == "template_string" {
-            // Skip dynamic template literals with substitutions. tree-sitter 0.26
-            // requires `Node::child` to be called with `u32`; cast the bound.
-            let count = u32::try_from(arg.child_count()).unwrap_or(0);
+            // Skip dynamic template literals with substitutions.
+            let count = arg.child_count();
             let has_sub = (0..count).any(|i| {
                 arg.child(i)
                     .is_some_and(|c| c.kind() == "template_substitution")

crates/graphify-extract/src/postprocess.rs

@@ -849,10 +849,7 @@ fn collect_swift_extension_names(
     source: &[u8],
     names: &mut HashSet<String>,
 ) {
-    // tree-sitter `child()` takes a `u32` index while `child_count()` returns
-    // `usize`. AST nodes never exceed 2^32 children in practice; truncate
-    // explicitly with the cap so clippy doesn't flag the lossy cast.
-    let child_count: u32 = u32::try_from(node.child_count()).unwrap_or(u32::MAX);
+    let child_count = node.child_count();
     if node.kind() == "class_declaration" {
         let is_extension = (0..child_count)
             .filter_map(|i| node.child(i))