setting environment varaibles

.github/workflows/build.yml

@@ -1,28 +1,34 @@
-name: Build
-
-on: [push, pull_request]
-
-concurrency:
-  group: ${{ github.workflow }}-${{ github.ref || github.run_id }}
-  cancel-in-progress: true
-
-jobs:
-  build:
-    continue-on-error: true
-    strategy:
-      matrix:
-        build_type: [Release]
-        os:
-          - ubuntu-latest
-          - windows-latest
-          - macos-latest
-    runs-on: ${{ matrix.os }}
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v3
-
-      - name: Run Cmake 
-        run: cmake -S 2024 -B build -D CMAKE_BUILD_TYPE=${{ matrix.build_type }}
-
-      - name: Build
+name: Build
+
+on: [push, pull_request]
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref || github.run_id }}
+  cancel-in-progress: true
+
+jobs:
+  build:
+    continue-on-error: true
+    strategy:
+      matrix:
+        build_type: [Release]
+        os:
+          - ubuntu-latest
+          - windows-latest
+          - macos-latest
+    runs-on: ${{ matrix.os }}
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+
+      - name: Set GCC environment variables on Ubuntu
+        if: matrix.os == 'ubuntu-latest'
+        run: |
+          export CC=/usr/bin/gcc-14
+          export CXX=/usr/bin/g++-14
+
+      - name: Run Cmake 
+        run: cmake -S 2024 -B build -D CMAKE_BUILD_TYPE=${{ matrix.build_type }}
+
+      - name: Build
         run: cmake --build build --parallel 10