opentelemetry-java-instrume.../.github/scripts/draft-change-log-entries.sh

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#!/bin/bash -e
version=$(grep -Eo "[0-9]+.[0-9]+.0" version.gradle.kts)
if [[ $version =~ ([0-9]+).([0-9]+).0 ]]; then
major="${BASH_REMATCH[1]}"
minor="${BASH_REMATCH[2]}"
else
echo "unexpected version: $version"
exit 1
fi
if [[ $minor == 0 ]]; then
prior_major=$((major - 1))
prior_minor=$(grep -Po "^## Version $prior_major.\K([0-9]+)" CHANGELOG.md | head -1)
prior_version="$prior_major.$prior_minor"
else
prior_version="$major.$((minor - 1)).0"
fi
git log --reverse --pretty=format:"- %s" "v$prior_version"..HEAD \
| sed -r 's,\(#([0-9]+)\),\n ([#\1](https://github.com/open-telemetry/opentelemetry-java-instrumentation/pull/\1)),'