[CI Broken] Format check failing on master branch

Summary

The CI Format Check is failing on the master branch. Several source files do not comply with SciMLStyle formatting requirements.

Failing CI Job

• Job: Format Check / Check Formatting
• Status: ❌ Failed
• Duration: 1m15s
• Run URL: https://github.com/SciML/MultiScaleArrays.jl/actions/runs/20572964109/job/59083781402

Files Requiring Formatting

The following files need to be formatted with JuliaFormatter v2 using SciMLStyle:

1. README.md
2. src/MultiScaleArrays.jl
3. src/diffeq.jl

Error Message from CI

Format check failed. Please format the following file(s) with JuliaFormatter v2.
README.md
src/MultiScaleArrays.jl
src/diffeq.jl

Root Cause

The master branch contains files that don't comply with the SciMLStyle formatting requirements. This causes the format check to fail on any PR, regardless of what changes the PR contains.

Suggested Fix

Run the following Julia code to fix the formatting:

using Pkg
Pkg.add("JuliaFormatter")
using JuliaFormatter
format("README.md", SciMLStyle())
format("src/MultiScaleArrays.jl", SciMLStyle())
format("src/diffeq.jl", SciMLStyle())

Then commit and push the formatted files.

Discovery

This issue was discovered during an automated CI health check (PR #115).

cc @ChrisRackauckas

🤖 This issue was automatically generated by CI health monitoring.

Start with the failed Format Check / Check Formatting job and the three listed files: README.md, src/MultiScaleArrays.jl, and src/diffeq.jl. Run JuliaFormatter v2 with SciMLStyle on those files, then verify that the format check passes without changing unrelated content.