Merge from trunk.

.github/workflows/ccpp.yml

@@ -0,0 +1,34 @@
+name: C/C++ CI
+
+on: [push]
+
+jobs:
+  build-linux:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v1
+    - name: apt
+      run: sudo apt install libusb-1.0-0-dev libsqlite3-dev ninja-build
+    - name: make
+      run: make
+
+  build-macos:
+    runs-on: macos-latest
+    steps:
+    - uses: actions/checkout@v1
+    - name: brew
+      run: brew install sqlite pkg-config libusb ninja
+    - name: make
+      run: make
+
+#  build-windows:
+#    runs-on: windows-latest
+#    steps:
+#    - uses: numworks/setup-msys2@v1
+#      with:
+#        msystem: MSYS
+#    - uses: actions/checkout@v1
+#    - name: pacman
+#      run: msys2do pacman -S --noconfirm --needed make ninja mingw-w64-i686-libusb mingw-w64-i686-sqlite3 mingw-w64-i686-zlib mingw-w64-i686-gcc zip
+#    - name: make
+#      run: msys2do make

.travis.yml

@@ -1,39 +0,0 @@
-language: shell
-git:
-    depth: 1
-
-matrix:
-    include:
-        -
-            os: linux
-            sudo: false
-            dist: xenial
-            compiler: gcc
-            env: CXX=g++-8
-            script:
-            - make
-        -
-            os: osx
-            osx_image: xcode10.2
-            compiler: clang
-            env:
-            - HOMEBREW_NO_INSTALL_CLEANUP=1
-
-addons:
-    apt:
-        sources:
-        - llvm-toolchain-precise-3.8
-        - ubuntu-toolchain-r-test
-        packages:
-        - ninja-build
-        - libusb-1.0-0-dev
-        - libsqlite3-dev
-        - g++-8
-    homebrew:
-        packages:
-        - ninja
-
-script:
-- make
-
-