Modify build workflow to disable static build and update Abseil library dependency

Change CMake configuration to build dynamic libraries and update the required Abseil library package to libabsl20220623t64

.github/workflows/build.yml

@@ -31,7 +31,7 @@ jobs:
       - name: Configure the project
         run: |
           cd build
-          CC=clang CXX=clang++ cmake -DCMAKE_BUILD_TYPE=Release -DUSE_CLANG=ON -DBUILD_STATIC=ON ..
+          CC=clang CXX=clang++ cmake -DCMAKE_BUILD_TYPE=Release -DUSE_CLANG=ON -DBUILD_STATIC=OFF ..
 
       - name: Build the project
         run: |
@@ -45,7 +45,7 @@ jobs:
                            --pkgversion=${{ env.PKG_VERSION }} \
                            --pkgrelease=${{ env.PKG_RELEASE }} \
                            --maintainer="maintainer@example.com" \
-                           --requires="libabsl-dev" \
+                           --requires="libabsl20220623t64" \
                            --default \
                            --pakdir=. \
                            --backup=no \