Created by pulling all the release notes from Github as below, then
manually checking for missing info in CHANGELOG.md.

  for TAG in $(git tag -l); do
    curl -L "https://api.github.com/repos/bitflags/bitflags/releases/tags/$TAG" \
      | jq -r '.body' \
      > release-notes/$TAG;
  done

Sync CHANGELOG.md with github release notes

Update error messages and zerocopy

Runs cargo check on nightly requesting a build with minimum versions of
dependencies declared as supported.

To minimal versions required to build most features (all other than core
and rustc-dep-of-std) with --all-targets.

Minimal required versions discovered by manual binsearch between
minimum compatible version declared currently and the newest one
available, and rerunning

  cargo check --all \
    --features serde,arbitrary,bytemuck,std,example_generated \
    --all-targets -Z minimal-versions

to verify if it builds.

Bump minimum declared versions of dependencies

This ensures that this version can be built with the specified minimal versions

chore(deps): bump serde_derive and bytemuck versions

add OSFF Scorecard workflow

Update stderr messages

Fix typo

Allow specifying outer attributes in impl mode

Prepare for 2.6.0 release