GitHub local actions test

.github/actions/toolchain/.editorconfig

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+root = true
+
+[*]
+charset = utf-8
+end_of_line = lf
+insert_final_newline = true
+max_line_length = 80
+indent_size =  4
+
+[*.yml]
+indent_size = 2

.github/actions/toolchain/.eslintrc.json

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+{
+  "parser": "@typescript-eslint/parser",
+  "parserOptions": {
+    "project": "./tsconfig.eslint.json"
+  },
+  "plugins": ["@typescript-eslint"],
+  "extends": [
+    "eslint:recommended",
+    "plugin:@typescript-eslint/eslint-recommended",
+    "plugin:@typescript-eslint/recommended-requiring-type-checking",
+    "plugin:@typescript-eslint/recommended",
+    "plugin:prettier/recommended",
+    "prettier",
+    "prettier/@typescript-eslint"
+  ],
+  "rules": {
+    "@typescript-eslint/ban-ts-ignore": "off"
+  }
+}

.github/actions/toolchain/.github/workflows/ci.yml

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+name: Continuous integration
+
+on: [push, pull_request]
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Create npm configuration
+        run: echo "//npm.pkg.github.com/:_authToken=${token}" >> ~/.npmrc
+        env:
+          token: ${{ secrets.GITHUB_TOKEN }}
+
+      - uses: actions/checkout@v1
+      - run: npm ci
+# Temporary disabling in order to release urgent fix
+#      - run: npm run lint
+      - run: npm run build
+      - run: npm run test
+
+  install_stable:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os:
+          - ubuntu-latest
+          - macOS-latest
+          - windows-latest
+    steps:
+      - uses: actions/checkout@v1
+      - id: toolchain
+        uses: ./
+        with:
+          toolchain: stable
+      - name: Test toolchain outputs
+        env:
+          RUSTC: ${{ steps.toolchain.outputs.rustc }}
+          RUSTC_HASH: ${{ steps.toolchain.outputs.rustc_hash }}
+          CARGO: ${{ steps.toolchain.outputs.cargo }}
+          RUSTUP: ${{ steps.toolchain.outputs.rustup }}
+        run: |
+          echo $RUSTC
+          echo $RUSTC_HASH
+          echo $CARGO
+          echo $RUSTUP
+
+  install_nightly:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v1
+      - uses: ./
+        with:
+          profile: minimal
+          toolchain: nightly
+          components: rustfmt, clippy
+
+  install_stable_in_docker:
+    runs-on: ubuntu-latest
+    container: ubuntu:latest  # Docker image, not the GitHub Actions VM
+    steps:
+      # `rustup` will need `curl` or `wget` later
+      - run: apt-get update && apt-get install -y curl
+      - uses: actions/checkout@v1
+      - uses: ./
+        with:
+          toolchain: stable
+
+  install_stable_through_rust_toolchain_file:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v1
+      - run: echo "stable" > ./rust-toolchain
+      - uses: ./

.github/actions/toolchain/.gitignore

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+__tests__/runner/*
+
+# Rest pulled from https://github.com/github/gitignore/blob/master/Node.gitignore
+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+lerna-debug.log*
+
+# Diagnostic reports (https://nodejs.org/api/report.html)
+report.[0-9]*.[0-9]*.[0-9]*.[0-9]*.json
+
+# Runtime data
+pids
+*.pid
+*.seed
+*.pid.lock
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
+*.lcov
+
+# nyc test coverage
+.nyc_output
+
+# Grunt intermediate storage (https://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# Bower dependency directory (https://bower.io/)
+bower_components
+
+# node-waf configuration
+.lock-wscript
+
+# Compiled binary addons (https://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directories
+node_modules/
+jspm_packages/
+
+# TypeScript v1 declaration files
+typings/
+
+# TypeScript cache
+*.tsbuildinfo
+
+# Optional npm cache directory
+.npm
+
+# Optional eslint cache
+.eslintcache
+
+# Optional REPL history
+.node_repl_history
+
+# Output of 'npm pack'
+*.tgz
+
+# Yarn Integrity file
+.yarn-integrity
+
+# dotenv environment variables file
+.env
+.env.test
+
+# parcel-bundler cache (https://parceljs.org/)
+.cache
+
+# next.js build output
+.next
+
+# nuxt.js build output
+.nuxt
+
+# vuepress build output
+.vuepress/dist
+
+# Serverless directories
+.serverless/
+
+# FuseBox cache
+.fusebox/
+
+# DynamoDB Local files
+.dynamodb/
+
+# IntelliJ IDEs
+.idea

.github/actions/toolchain/.npmrc

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+@actions-rs:registry=https://npm.pkg.github.com

.github/actions/toolchain/CHANGELOG.md

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+# Changelog
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [1.0.6] - 2020-03-24
+
+### Added
+
+- Pass `allow-downgrade` flag to `rustup` if `nightly` toolchain with components requested
+
+## [1.0.5] - 2020-01-26
+
+### Fixed
+
+- `rustup` version parser does not fail Action execution on `macOS-latest` VM images anymore
+
+## [1.0.4] - 2020-01-26
+
+### Added
+
+- Support for the `rust-toolchain` file: If the toolchain input is not given, we will try and install the version specified in the `rust-toolchain` file.
+- Action outputs with `rustc`, `cargo` and `rustup` versions installed
+
+## [1.0.3] - 2019-10-19
+
+### Added
+
+- Support for `rustup set profile` command
+- Support for `--component` flag for the `rustup toolchain install` command
+
+## [1.0.2] - 2019-10-14
+
+### Changed
+
+- Missing `rustup` executable will not raise an annotating warning before the installation anymore (#13)
+
+## [1.0.1] - 2019-10-05
+
+### Changed
+
+- `target` input is not used as a `--default-target` argument for `rustup` anymore (#8)
+
+## [1.0.0] - 2019-09-15
+
+### Added
+
+- First public version

.github/actions/toolchain/LICENSE

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+
+The MIT License (MIT)
+
+Copyright (c) 2019 actions-rs team and contributors
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.