An update for one rubygem shouldn't touch another (unrelated) gem

[timdiggins]

Is there an existing issue for this?

• I have searched the existing issues

Package ecosystem

Bundler

Package manager version

2.4.21

Language version

3.0

Manifest location and content before the Dependabot update

/Gemfile

Excerpt (can provide rest if needed)

source 'https://rubygems.org'

ruby "3.0.6"

gem "rbnacl", ">= 6.0.1"
gem 'memory_profiler'

dependabot.yml content

# https://docs.github.com/en/code-security/supply-chain-security/enabling-and-disabling-version-updates
version: 2
updates:
  - package-ecosystem: "npm"
    # Look for `package.json` and `lock` files in the `root` directory
    directory: "/"
    schedule:
      interval: "daily"

  - package-ecosystem: "bundler"
    # Look for a `Gemfile` in the `root` directory
    directory: "/"
    schedule:
      interval: "daily"
    versioning-strategy: lockfile-only

Updated dependency

@ Gemfile.lock:258 @ GEM
faraday-net_http (3.1.0)
net-http
fast_stack (0.2.0)
ffi (1.17.0)
ffi (1.17.0-x86_64-darwin)
ffi (1.17.0-x86_64-linux-gnu)
ffi-compiler (1.3.2)
ffi (>= 1.15.5)
rake

@ Gemfile.lock:402 @ GEM
net-smtp
marcel (1.0.4)
matrix (0.4.2)
memory_profiler (1.0.1)
memory_profiler (1.0.2)
method_source (1.1.0)
mime-types (3.5.2)
mime-types-data (~> 3.2015)

What you expected to see, versus what you actually saw

I expected to only see changes related to memory_profiler, but I also saw a change from a non-native to a native version of a compiled gem (ffi).

This change (which resulted to a change of platforms in the gemfile in a previous commit) should have been in a different commit.

Native package manager behavior

No response

Images of the diff or a link to the PR, issue, or logs

No response

Smallest manifest that reproduces the issue

No response