Fix goodbye travis-ci and hello GitHub action CI (#108)

* Fix goodbye travis-ci and hello GitHub action CI

Author: heavenshell

.github/workflows/linux_neovim.yml

@@ -0,0 +1,39 @@
+name: build
+
+on: [push, pull_request]
+
+jobs:
+  build:
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest]
+        name: [neovim-v04-x64]
+        include:
+          - name: neovim-v04-x64
+            os: ubuntu-latest
+            neovim_version: v0.4.3
+    runs-on: ${{matrix.os}}
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-python@v2
+        with:
+          python-version: '3.x'
+      - name: Download vim
+        shell: bash
+        run: |
+          mkdir -p ~/nvim/bin
+          curl -L https://github.com/neovim/neovim/releases/download/${{matrix.neovim_version}}/nvim.appimage -o ~/nvim/bin/nvim
+          chmod u+x ~/nvim/bin/nvim
+      - name: Download test runner
+        shell: bash
+        run: |
+          git clone --depth 1 --single-branch https://github.com/junegunn/vader.vim.git ./tests/vader.vim
+          make install
+
+      - name: Run tests
+        shell: bash
+        run: |
+          export PATH=~/nvim/bin:$PATH
+          cd ./tests
+          nvim -u vimrc -c 'Vader! *.vader'

.github/workflows/linux_vim.yml

@@ -0,0 +1,40 @@
+name: build
+
+on: [push, pull_request]
+
+jobs:
+  build:
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest]
+        name: [vim-v82-x64]
+        include:
+          - name: vim-v82-x64
+            os: ubuntu-latest
+            vim_version: 8.2.0037
+            glibc_version: 2.15
+    runs-on: ${{matrix.os}}
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-python@v2
+        with:
+          python-version: '3.x'
+      - name: Download vim
+        shell: bash
+        run: |
+          mkdir -p ~/vim/bin
+          curl -L https://github.com/vim/vim-appimage/releases/download/v${{matrix.vim_version}}/GVim-v${{matrix.vim_version}}.glibc${{matrix.glibc_version}}-x86_64.AppImage -o ~/vim/bin/vim
+          chmod u+x ~/vim/bin/vim
+      - name: Download test runner
+        shell: bash
+        run: |
+          git clone --depth 1 --single-branch https://github.com/junegunn/vader.vim.git ./tests/vader.vim
+          make install
+
+      - name: Run tests
+        shell: bash
+        run: |
+          export PATH=~/vim/bin:$PATH
+          cd ./tests
+          vim -u vimrc -c 'Vader! *.vader'

.travis.yml

@@ -1,8 +1,8 @@
 vim-pydocstring
 ===============
 
-.. image:: https://travis-ci.org/heavenshell/vim-pydocstring.svg?branch=master
-  :target: https://travis-ci.org/heavenshell/vim-pydocstring
+.. image:: https://github.com/heavenshell/vim-pydocstring/workflows/build/badge.svg?branch=master
+  :target: https://github.com/heavenshell/vim-pydocstring
 
 .. image:: ./assets/vim-pydocstring.gif