Try to fix Ubuntu CI error: "No usable version of libssl was found"

Author: Thorium

.github/workflows/pr.yml

@@ -38,6 +38,10 @@ jobs:
       if: matrix.os == 'windows-latest'
       run: .\build.cmd
 
+    - name: Unix install libssl
+      if: matrix.os != 'windows-latest'
+      run: sudo apt-get install -y libssl-dev
+
     - name: Build on Unix
       if: matrix.os != 'windows-latest'
       run: ./build.sh

.github/workflows/push.yml

@@ -38,6 +38,10 @@ jobs:
       if: matrix.os == 'windows-latest'
       run: .\build.cmd
 
+    - name: Unix install libssl
+      if: matrix.os != 'windows-latest'
+      run: sudo apt-get install -y libssl-dev
+
     - name: Build on Unix
       if: matrix.os != 'windows-latest'
       run: ./build.sh