remove deprecated AppVeyor config

Windows CI now runs on Gitlab.

diff --git a/appveyor.yml b/appveyor.yml
deleted file mode 100644 (file)
index f1d62e5..0000000
--- a/appveyor.yml
+++ /dev/null
@@ -1,88 +0,0 @@
-version: 2.45.{build}
-#version: 2.44.0
-clone_depth: 25
-
-image: Visual Studio 2015
-
-environment:
-  CTEST_OUTPUT_ON_FAILURE: TRUE
-  graphviz_install_dir: C:\Graphviz
-  matrix:
-    - build_system: cmake
-      generator: "Visual Studio 14 2015"
-    - build_system: cmake
-      generator: "Visual Studio 14 2015 Win64"
-    - build_system: msbuild
-
-configuration:
-  - Debug
-  - Release
-
-install:
-  # Retrieve submodules, dependencies are stored there.
-  - git submodule update --init
-
-before_build:
-# This file is deleted to reduce noise in the build output. Otherwise several
-# "target does not exist and will be ignored" messages are printed.
-- del "C:\Program Files (x86)\MSBuild\14.0\Microsoft.Common.targets\ImportAfter\Xamarin.Common.targets"
-
-build_script:
-  - cd %APPVEYOR_BUILD_FOLDER%
-  - set PATH=%PATH%;%APPVEYOR_BUILD_FOLDER%\windows\dependencies\graphviz-build-utilities
-
-  # Build
-  - ps: >-
-      if($env:build_system -eq "cmake") {
-        mkdir build;
-        cd build;
-        cmake -G "$env:generator" ..;
-        cmake --build . --config $env:configuration;
-      }
-      elseif($env:build_system -eq "msbuild") {
-        msbuild /p:Configuration=$env:configuration
-      }
-
-  # Package
-  - ps: >-
-      if($env:configuration -eq "Release") {
-        if($env:build_system -eq "cmake") {
-          cpack
-        }
-        elseif($env:build_system -eq "msbuild") {
-          rm Release\Graphviz\bin\*.lastcodeanalysissucceeded;
-          rm Release\Graphviz\bin\*.iobj;
-          rm Release\Graphviz\bin\*.ipdb;
-          rm Release\Graphviz\bin\*.ilk;
-        }
-      }
-
-  # Test
-  - ps: >-
-      if($env:build_system -eq "cmake" -and $env:configuration -eq "Release") {
-        mv Graphviz-*.exe Graphviz-install.exe;
-        # Install using installer and add bin directory to path.
-        # Piping the output of the installer to Out-Null, makes the script wait
-        # for the .exe to exit, instead continuing to the next command (which
-        # will then fail because the install hasn't finished)
-        ./Graphviz-install.exe /S /D=$env:graphviz_install_dir | Out-Null;
-        $env:Path += ";" + $env:graphviz_install_dir + "\bin"
-        dot -c;
-        ctest -C $env:configuration;
-      }
-      elseif($env:build_system -eq "msbuild") {
-        # Append build destination to the PATH, configure dot and execute regression tests
-        # The following is per https://gitlab.com/graphviz/graphviz/-/merge_requests/1345
-        $env:Path = $env:APPVEYOR_BUILD_FOLDER + "\" + $env:configuration + "\Graphviz\bin" + ";" + $env:Path;
-        dot -c;
-        cd tests\regression_tests;
-        ./regression_tests.ps1;
-      }
-
-artifacts:
-  - path: Release
-    name: graphviz-windows
-  - path: Debug
-    name: graphviz-windows-debug
-  - path: build/Graphviz-install.exe
-    name: Graphviz-Windows-install