4 files changed, 13 insertions, 37 deletions
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index d4c38ad..217b769 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -15,7 +15,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        name: [macos-clang, ubuntu-20.04-clang, ubuntu-18.04-g++, ubuntu-20.04-g++]
+        name: [macos-clang, ubuntu-20.04-clang, ubuntu-20.04-g++, ubuntu-22.04-clang, ubuntu-22.04-g++]
         qt_ver: [5.12.0, 5.15.1]
         include:
           - name: macos-clang
@@ -28,13 +28,18 @@ jobs:
             env:
               CXX: clang++
               CC: clang
-          - name: ubuntu-18.04-g++
-            os: ubuntu-18.04
+          - name: ubuntu-20.04-g++
+            os: ubuntu-20.04
             env:
               CXX: g++
               CC: gcc
-          - name: ubuntu-20.04-g++
-            os: ubuntu-20.04
+          - name: ubuntu-22.04-clang
+            os: ubuntu-22.04
+            env:
+              CXX: clang++
+              CC: clang
+          - name: ubuntu-22.04-g++
+            os: ubuntu-22.04
             env:
               CXX: g++
               CC: gcc
@@ -82,7 +87,7 @@ jobs:
       id: cache-qt
       uses: actions/cache@v3
       with:
-        path: ../Qt
+        path: Qt
         key: ${{ runner.os }}-${{ matrix.qt_ver }}-${{ matrix.qt_arch }}-Qt-cache
 
     - name: Install Qt
diff --git a/.gitignore b/.gitignore
index bca0c43..49b3592 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,5 @@
 .sconsign
+.cache
 .gitattributes
 .tags*
 .qmake.stash
diff --git a/README.md b/README.md
index fcae586..b515c24 100644
--- a/README.md
+++ b/README.md
@@ -1,9 +1,7 @@
 Quackle   ![Icon](https://github.com/quackle/quackle/raw/master/IconSmall.png)
 =======
 
-![GitHub Actions CI build](https://github.com/quackle/quackle/actions/workflows/build.yml/badge.svg)
-[![AppVeyor build status](https://ci.appveyor.com/api/projects/status/ttcu5vruvcdljwel/branch/master?svg=true)](https://ci.appveyor.com/project/jfultz/quackle/branch/master)
-[![CI builds](https://github.com/quackle/quackle/workflows/CI%20builds/badge.svg)](https://github.com/quackle/quackle/actions?query=workflow%3A%22CI+Builds%22+event%3Apush)
+[![CI builds](https://github.com/quackle/quackle/actions/workflows/build.yml/badge.svg)](https://github.com/quackle/quackle/actions/workflows/build.yml)
 
 Crossword game artificial intelligence and analysis tool.
 
diff --git a/appveyor.yml b/appveyor.yml
deleted file mode 100644
index 1d88259..0000000
--- a/appveyor.yml
+++ /dev/null
@@ -1,28 +0,0 @@
-version: '{build}'
-
-environment:
-  matrix:
-  - APPVEYOR_BUILD_WORKER_IMAGE: "Visual Studio 2017"
-    QMAKE: C:\Qt\5.9\msvc2017_64\bin\qmake.exe
-    VCVARS_SCRIPT: "C:\\Program Files (x86)\\Microsoft Visual Studio\\2017\\Community\\VC\\Auxiliary\\Build\\vcvarsall.bat"
-    VCVARS_PLATFORM: amd64
-  - APPVEYOR_BUILD_WORKER_IMAGE: "Visual Studio 2015"
-    QMAKE: C:\Qt\5.9\msvc2015\bin\qmake.exe
-    VCVARS_SCRIPT: "C:\\Program Files (x86)\\Microsoft Visual Studio 14.0\\VC\\vcvarsall.bat"
-    VCVARS_PLATFORM: x86
-
-init:
-  - cmd: |
-      "%VCVARS_SCRIPT%" %VCVARS_PLATFORM%
-      %QMAKE% --version
-
-build_script:
-- cmd: |
-    %QMAKE%
-    nmake /nologo release
-    cd quackleio
-    %QMAKE%
-    nmake /nologo release
-    cd ../quacker
-    %QMAKE%
-    nmake /nologo release