perpetual 2.0.0

A self-generalizing gradient boosting machine that doesn't need hyperparameter optimization
Documentation 
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name: Dev Release

on:
  push:
    branches:
      - development

jobs:
  release:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
        with:
          fetch-depth: 0 # Needed for git history and tags

      - name: Install Rust
        uses: dtolnay/rust-toolchain@stable
        with:
          toolchain: stable

      - name: Install cargo-edit
        # Removed '--features vendored-openssl' as it's no longer supported by cargo-edit
        run: cargo install cargo-edit

      - name: Get current version
        id: get_version
        run: |
          # Use awk to precisely extract the version from the [package] section
          # This ensures we get "0.9.3" and not a concatenated string.
          VERSION=$(awk '/^\[package\]/{p=1} p && /^version = "/{print $3; exit}' Cargo.toml | tr -d '"' | tr -d '\n' | tr -d '\r')
          echo "Extracted CURRENT_VERSION: $VERSION" # Added for debugging
          echo "CURRENT_VERSION=$VERSION" >> "$GITHUB_OUTPUT"

      - name: Generate new dev version
        id: generate_dev_version
        run: |
          CURRENT_VERSION="${{ steps.get_version.outputs.CURRENT_VERSION }}"
          echo "Current version from Cargo.toml: $CURRENT_VERSION"

          # Check if the current version is already a pre-release (e.g., 0.9.3-dev.X)
          if [[ "$CURRENT_VERSION" =~ -dev\.([0-9]+)$ ]]; then
            # It's already a dev version, increment the dev counter
            MAJOR_MINOR_PATCH_BASE=$(echo "$CURRENT_VERSION" | sed 's/-dev\..*//')
            DEV_NUM=$((BASH_REMATCH[1] + 1))
            NEW_DEV_VERSION="${MAJOR_MINOR_PATCH_BASE}-dev.${DEV_NUM}"
            echo "Incrementing existing dev version to: $NEW_DEV_VERSION"
          else
            # It's a stable version (e.g., 0.9.3)
            # Increment the patch version for the base of the new dev release
            IFS='.' read -r MAJOR MINOR PATCH <<< "$CURRENT_VERSION"
            NEXT_PATCH=$((PATCH + 1))
            BASE_VERSION="${MAJOR}.${MINOR}.${NEXT_PATCH}"

            # Get the latest dev version number for this *new* base version from existing tags
            # This handles cases where v0.9.4-dev.X might already exist
            LATEST_DEV_TAG=$(git tag -l "v${BASE_VERSION}-dev.*" --sort=-v:refname | head -n 1)
            DEV_VERSION_NUM=0
            if [[ "$LATEST_DEV_TAG" =~ -dev\.([0-9]+)$ ]]; then
              DEV_VERSION_NUM=$((BASH_REMATCH[1] + 1))
            fi
            NEW_DEV_VERSION="${BASE_VERSION}-dev.${DEV_VERSION_NUM}"
            echo "Starting new dev cycle from stable version. New dev version: $NEW_DEV_VERSION"
          fi

          echo "NEW_DEV_VERSION=$NEW_DEV_VERSION" >> "$GITHUB_OUTPUT"
          echo "Generated new dev version: $NEW_DEV_VERSION"

      - name: Update Cargo.toml version
        run: |
          cargo set-version ${{ steps.generate_dev_version.outputs.NEW_DEV_VERSION }}
          echo "Updated Cargo.toml to version: ${{ steps.generate_dev_version.outputs.NEW_DEV_VERSION }}"

      - name: Commit and push Cargo.toml changes
        run: |
          git config user.name github-actions[bot]
          git config user.email github-actions[bot]@users.noreply.github.com
          git add Cargo.toml
          git commit -m "Bump to dev version: ${{ steps.generate_dev_version.outputs.NEW_DEV_VERSION }}" || echo "No changes to commit"
          git push

      - name: Publish Crate
        env:
          CRATES_TOKEN: ${{ secrets.CRATES_TOKEN }} # Changed to CRATES_TOKEN as requested
        run: |
          cargo publish --token "$CRATES_TOKEN" --allow-dirty # Added --allow-dirty and quotes for robustness

      - name: Create Git Tag
        run: |
          TAG_NAME="v${{ steps.generate_dev_version.outputs.NEW_DEV_VERSION }}"
          git tag "$TAG_NAME" # Added quotes for robustness
          git push origin "$TAG_NAME" # Added quotes for robustness
          echo "Created and pushed tag: $TAG_NAME"