[ci]: github actions (#179)

* docs(http client): tokio 0.2 -> tokio 1.0

* [ci]: remove travis

* [ci]: add github actions.

* [ci]: fix identation nits

* [ci]: use cache for actions

* [ci]: filter to clippy

* [ci]: remove hacks

* separate action for ci and benchmarks

Author: niklasad1

.github/dependabot.yml

@@ -0,0 +1,13 @@
+version: 2
+updates:
+  - package-ecosystem: "cargo"
+    directory: "/"
+    target-branch: "v2"
+    schedule:
+      interval: "daily"
+
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    target-branch: "v2"
+    schedule:
+      interval: "daily"

.github/workflows/benchmarks.yml

@@ -0,0 +1,40 @@
+name: Benchmarks
+
+on:
+  schedule:
+  - cron: "0 0 * * *"
+
+jobs:
+  bench:
+    name: Run benchmarks daily
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout Sources
+        uses: actions/checkout@v2
+
+      - name: Install Rust stable toolchain
+        uses: actions-rs/toolchain@v1
+        with:
+          profile: minimal
+          toolchain: stable
+          override: true
+
+      - name: Cache Dependencies & Build Outputs
+        uses: actions/cache@v2
+        with:
+          path: |
+            ~/.cargo/registry
+            ~/.cargo/git
+            target
+          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
+
+      - name: Store benchmark result
+        uses: rhysd/github-action-benchmark@v1
+        with:
+          tool: 'cargo'
+          output-file-path: output.txt
+          fail-on-alert: true
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+          comment-on-alert: true
+          alert-comment-cc-users: '@niklasad1, @maciejhirsz'
+          auto-push: true

.github/workflows/ci.yml

@@ -0,0 +1,111 @@
+name: Continuous integration
+
+on:
+  pull_request:
+  push:
+    branches:
+      - v2
+
+jobs:
+  check-style:
+    name: Check style
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Install Rust stable toolchain
+        uses: actions-rs/toolchain@v1
+        with:
+          profile: minimal
+          toolchain: stable
+          override: true
+          components: rustfmt, clippy
+
+      - name: Cache Dependencies & Build Outputs
+        uses: actions/cache@v2
+        with:
+          path: |
+            ~/.cargo/registry
+            ~/.cargo/git
+            target
+          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
+
+      - name: Cargo fmt
+        uses: actions-rs/cargo@v1
+        with:
+          command: fmt
+          args: --all -- --check
+
+      - name: Cargo clippy
+        uses: actions-rs/cargo@v1
+        with:
+          command: clippy
+          args: -- -A clippy::mutable_key_type
+
+  check-code:
+    name: Check
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Install Rust stable toolchain
+        uses: actions-rs/toolchain@v1
+        with:
+          profile: minimal
+          toolchain: stable
+          override: true
+
+      - name: Cache Dependencies & Build Outputs
+        uses: actions/cache@v2
+        with:
+          path: |
+            ~/.cargo/registry
+            ~/.cargo/git
+            target
+          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
+
+      - name: Cargo check no-default-features
+        uses: actions-rs/cargo@v1
+        with:
+          command: check
+          args: --benches --tests
+
+      - name: Cargo check all-features
+        uses: actions-rs/cargo@v1
+        with:
+          command: check
+          args: --benches --tests --all-features
+
+  tests:
+    name: Run tests
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout sources
+        uses: actions/checkout@v2
+
+      - name: Install Rust stable toolchain
+        uses: actions-rs/toolchain@v1
+        with:
+          profile: minimal
+          toolchain: stable
+          override: true
+
+      - name: Cache Dependencies & Build Outputs
+        uses: actions/cache@v2
+        with:
+          path: |
+            ~/.cargo/registry
+            ~/.cargo/git
+            target
+          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
+
+      - name: Cargo build
+        uses: actions-rs/cargo@v1
+        with:
+          command: build
+          args: --workspace
+
+      - name: Cargo test
+        uses: actions-rs/cargo@v1
+        with:
+          command: test