diff --git a/.github/workflows/macos.yml b/.github/workflows/macos.yml
index 1116e1ca..3647bc02 100644
--- a/.github/workflows/macos.yml
+++ b/.github/workflows/macos.yml
@@ -9,11 +9,9 @@ jobs:
 
     steps:
     - uses: actions/checkout@v1
-    - name: prepare
-      run: mkdir build
     - name: cmake
-      run: cd build ; cmake ..
+      run: cmake -S . -B build
     - name: build
-      run: make -C build
+      run: cmake --build build
     - name: test
       run: cd build ; ctest -j 10
diff --git a/.github/workflows/ubuntu.yml b/.github/workflows/ubuntu.yml
index cedc0278..902afc5b 100644
--- a/.github/workflows/ubuntu.yml
+++ b/.github/workflows/ubuntu.yml
@@ -9,11 +9,9 @@ jobs:
 
     steps:
     - uses: actions/checkout@v1
-    - name: prepare
-      run: mkdir build
     - name: cmake
-      run: cd build ; cmake ..
+      run: cmake -S . -B build
     - name: build
-      run: make -C build
+      run: cmake --build build
     - name: test
       run: cd build ; ctest -j 10
diff --git a/.github/workflows/windows.yml b/.github/workflows/windows.yml
index ea467fb6..3ba59059 100644
--- a/.github/workflows/windows.yml
+++ b/.github/workflows/windows.yml
@@ -9,11 +9,9 @@ jobs:
 
     steps:
     - uses: actions/checkout@v1
-    - name: prepare
-      run: mkdir build
     - name: cmake
-      run: cd build ; cmake .. -G "Visual Studio 16 2019"
+      run: cmake -S . -B build -G "Visual Studio 16 2019"
     - name: build
-      run: make -C build
+      run: cmake --build build
     - name: test
       run: cd build ; ctest -j 10