[pull] trunk from spiceai:trunk

.github/actions/configure-apt/action.yml

@@ -62,13 +62,12 @@ runs:
           sudo sed -i -E \
             -e "s|^URIs:[[:space:]]*https?://archive\.ubuntu\.com/ubuntu/?$|URIs: ${ALL_MIRRORS}|" \
             /etc/apt/sources.list.d/ubuntu.sources
-          # Fail loudly if the substitution had no effect. Check that the
-          # configured primary mirror is now in the file.
+          # If the substitution had no effect, surface diagnostics but do not
+          # fail the action.
           if ! grep -Fq "${PRIMARY}" /etc/apt/sources.list.d/ubuntu.sources; then
-            echo "ERROR: configure-apt: primary mirror ${PRIMARY} not found in ubuntu.sources after substitution" >&2
+            echo "::warning::configure-apt: primary mirror ${PRIMARY} not found in ubuntu.sources after substitution attempt"
             echo "--- current ubuntu.sources URIs ---" >&2
             grep '^URIs:' /etc/apt/sources.list.d/ubuntu.sources >&2 || true
-            exit 1
           fi
         fi
         if [ -f /etc/apt/sources.list ]; then

.github/copilot-instructions.md

@@ -53,9 +53,9 @@ cargo run -p testoperator -- run bench -p ./test/spicepods/tpch/sf1/federated/du
 
 ### Rust Version Baseline
 
-- **Workspace Rust version is 1.93.1**: Treat Rust 1.93.1 as the minimum supported compiler version for workspace code unless a specific crate or integration explicitly documents a different constraint.
-- **Use stable Rust features through 1.93.1**: Prefer stable language, standard library, and Cargo features available in Rust 1.93.1 when they improve correctness, clarity, ergonomics, or maintainability.
-- **Do not code to an older Rust subset by default**: Avoid workarounds for pre-1.93 compilers unless there is a concrete compatibility requirement.
+- **Workspace Rust version is 1.94.1**: Treat Rust 1.94.1 as the minimum supported compiler version for workspace code unless a specific crate or integration explicitly documents a different constraint.
+- **Use stable Rust features through 1.94.1**: Prefer stable language, standard library, and Cargo features available in Rust 1.94.1 when they improve correctness, clarity, ergonomics, or maintainability.
+- **Do not code to an older Rust subset by default**: Avoid workarounds for pre-1.94 compilers unless there is a concrete compatibility requirement.
 - **Prefer modern std APIs over manual patterns**: When a newer stable standard-library API expresses the intent more clearly or avoids extra allocation or unsafe code, use it.
 
 ### Error Handling (CRITICAL)
@@ -498,7 +498,7 @@ export PATH="$PATH:$HOME/.spice/bin"
 3. Spicepod is YAML config format
 4. Integration tests need credentials (`spice login` or `.env`)
 5. testoperator is the test harness
-6. Workspace uses Rust edition 2024 and rust-version 1.93.1; use stable Rust features available through 1.93.1 by default
+6. Workspace uses Rust edition 2024 and rust-version 1.94.1; use stable Rust features available through 1.94.1 by default
 7. New files should include copyright header. The current year is 2026. Required file types: `.rs`, `.go`
 8. **Spice runtime (Rust) is 64-bit minimum**: The runtime requires at least 64-bit pointer size. Do not add 32-bit compatibility code. Code should assume `usize` is at least 64 bits but not assume it's exactly 64 bits (future 128-bit support).
 

.github/workflows/generate-openapi.yml

@@ -38,9 +38,9 @@ jobs:
         env:
           GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
-      - name: Install Rust 1.93.1
+      - name: Install Rust 1.94.1
         if: steps.check_pr.outputs.skip != 'true'
-        run: rustup toolchain install 1.93.1 --profile minimal
+        run: rustup toolchain install 1.94.1 --profile minimal
 
       - name: Set up make
         if: runner.os != 'macOS' && steps.check_pr.outputs.skip != 'true'

.github/workflows/generate_acknowledgements.yml

@@ -14,7 +14,7 @@ jobs:
     steps:
       - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6
 
-      - run: rustup toolchain install 1.93.1 --profile minimal
+      - run: rustup toolchain install 1.94.1 --profile minimal
 
       - name: Set up make
         if: runner.os != 'macOS'

.github/workflows/generate_json_schema.yml

@@ -31,7 +31,7 @@ jobs:
     steps:
       - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6
 
-      - run: rustup toolchain install 1.93.1 --profile minimal
+      - run: rustup toolchain install 1.94.1 --profile minimal
 
       - name: Set up make
         if: runner.os != 'macOS' && (github.event_name != 'workflow_dispatch' || inputs.run_build)

.github/workflows/types_check.yml

@@ -21,7 +21,7 @@ jobs:
       - name: Set REL_VERSION from version.txt
         run: python3 ./.github/scripts/get_release_version.py
 
-      - run: rustup toolchain install 1.93.1 --profile minimal
+      - run: rustup toolchain install 1.94.1 --profile minimal
 
       - uses: Swatinem/rust-cache@c19371144df3bb44fab255c43d04cbc2ab54d1c4 # v2
         with:

Cargo.toml

@@ -84,7 +84,7 @@ exclude = [".github/"]
 homepage = "https://spice.ai"
 license = "Apache-2.0"
 repository = "https://github.com/spiceai/spiceai"
-rust-version = "1.93.1"
+rust-version = "1.94.1"
 version = "2.0.0-unstable"
 
 [workspace.dependencies]

Dockerfile

@@ -1,5 +1,5 @@
 #syntax=docker/dockerfile:1.2
-ARG RUST_VERSION=1.93.1
+ARG RUST_VERSION=1.94.1
 FROM rust:${RUST_VERSION}-slim-bookworm as build
 
 # cache mounts below may already exist and owned by root

Dockerfile-cuda

@@ -1,5 +1,5 @@
 #syntax=docker/dockerfile:1.2
-ARG RUST_VERSION=1.93.1
+ARG RUST_VERSION=1.94.1
 
 FROM nvidia/cuda:12.2.2-cudnn8-devel-ubuntu22.04 AS build
 

crates/data-connectors/connector-nfs/Cargo.toml

@@ -4,7 +4,7 @@
 name = "connector-nfs"
 edition = "2024"
 version = "1.11.0-unstable"
-rust-version = "1.93.1"
+rust-version = "1.94.1"
 license = "Apache-2.0"
 description = "NFS data connector for Spice.ai runtime"