fix8

Author: LukashonakV

.github/workflows/build-and-test.yml

@@ -110,10 +110,13 @@ jobs:
       - name: build cavacore test application
         run: gcc -I include -c -g cavacore_test.c
       - name: link cavacore test application
-        run: gcc -I include -o cavacore_test cavacore_test.c -L./build -lcava -lm -lfftw3
-        env: LD_LIBRARY_PATH: ./build:$LD_LIBRARY_PATH
+        run: |
+          gcc -I include -o cavacore_test cavacore_test.c -L./build -lcava -lm -lfftw3
+        env:
+          LD_LIBRARY_PATH: ./build:$LD_LIBRARY_PATH
       - name: run cavacore test application
-        run: ./cavacore_test
+        run: |
+          LD_LIBRARY_PATH=./build:$LD_LIBRARY_PATH ./cavacore_test
 
   build-macos:
     runs-on: macos-latest