Merge pull request commonmark#226 from github/add-ci

Move CI build over to Actions, per `@jgm`'s upstream work.

Author: phillmv

.github/workflows/ci.yml

@@ -0,0 +1,83 @@
+name: CI tests
+
+on: [push, workflow_dispatch]
+
+jobs:
+  linux:
+
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        cmake_opts:
+          - '-DCMARK_SHARED=ON'
+          - ''
+        compiler:
+          - c: 'clang'
+            cpp: 'clang++'
+          - c: 'gcc'
+            cpp: 'g++'
+    env:
+       CMAKE_OPTIONS: ${{ matrix.cmake_opts }}
+       CC: ${{ matrix.compiler.c }}
+       CXX: ${{ matrix.compiler.cpp }}
+
+    steps:
+    - uses: actions/checkout@v1
+    - name: Install valgrind
+      run: |
+         sudo apt install -y valgrind
+    - name: Build and test
+      run: |
+         make
+         make test
+         make leakcheck
+
+  macos:
+
+    runs-on: macOS-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        cmake_opts:
+          - '-DCMARK_SHARED=ON'
+          - ''
+        compiler:
+          - c: 'clang'
+            cpp: 'clang++'
+          - c: 'gcc'
+            cpp: 'g++'
+    env:
+       CMAKE_OPTIONS: ${{ matrix.cmake_opts }}
+       CC: ${{ matrix.compiler.c }}
+       CXX: ${{ matrix.compiler.cpp }}
+
+    steps:
+    - uses: actions/checkout@v1
+    - name: Build and test
+      env:
+         CMAKE_OPTIONS: -DCMARK_SHARED=OFF
+      run: |
+         make
+         make test
+
+  windows:
+
+    runs-on: windows-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        cmake_opts:
+          - '-DCMARK_SHARED=ON'
+          - ''
+    env:
+       CMAKE_OPTIONS: ${{ matrix.cmake_opts }}
+
+    steps:
+    - uses: actions/checkout@v1
+    - uses: ilammy/msvc-dev-cmd@v1
+    - name: Build and test
+      run: |
+        chcp 65001
+        nmake.exe /nologo /f Makefile.nmake test
+      shell: cmd

README.md

@@ -1,8 +1,7 @@
 cmark-gfm
 =========
 
-[![Build Status]](https://travis-ci.org/github/cmark-gfm)
-[![Windows Build Status]](https://ci.appveyor.com/project/github/cmark)
+![Actions CI](https://github.com/github/cmark-gfm/actions/workflows/ci.yml/badge.svg)
 
 `cmark-gfm` is an extended version of the C reference implementation of
 [CommonMark], a rationalized version of Markdown syntax with a spec.  This

test/normalize.py

@@ -1,6 +1,7 @@
 # -*- coding: utf-8 -*-
 from html.parser import HTMLParser
 import urllib
+import html
 
 try:
     from html.parser import HTMLParseError
@@ -13,7 +14,6 @@ class HTMLParseError(Exception):
 from html.entities import name2codepoint
 import sys
 import re
-import cgi
 
 # Normalization code, adapted from
 # https://github.com/karlcow/markdown-testsuite/
@@ -66,7 +66,7 @@ def handle_starttag(self, tag, attrs):
                     self.output += ("=" + '"' +
                             urllib.quote(urllib.unquote(v), safe='/') + '"')
                 elif v != None:
-                    self.output += ("=" + '"' + cgi.escape(v,quote=True) + '"')
+                    self.output += ("=" + '"' + html.escape(v,quote=True) + '"')
         self.output += ">"
         self.last_tag = tag
         self.last = "starttag"