except 0.3.0

The only one `Error`.
Documentation
# Copyright 2023 jmjoy
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

name: Publish

on:
  push:
    tags: [ "**" ]

env:
  CARGO_TERM_COLOR: always
  RUST_BACKTRACE: "1"
  RUSTFLAGS: "-D warnings"
  CARGO_REGISTRY_TOKEN: ${{ secrets.CARGO_REGISTRY_TOKEN }}

jobs:
  publish:
    name: Publish

    runs-on: ubuntu-20.04
    steps:
      - name: Checkout
        uses: actions/checkout@v2

      - name: Cargo publish
        uses: actions-rs/cargo@v1
        with:
          command: publish