- added pcre installation to the runners as it appears to have been removed by GitHub from the defult Linux runners

Author: amkrajewski

.github/workflows/generateDocumentation.yaml

@@ -20,11 +20,11 @@ jobs:
     steps:
       - name: Checkout
         uses: actions/checkout@v4
-      - name: Install BLAS
-        run: sudo apt-get install libopenblas-dev
+      - name: Install BLAS and PCRE
+        run: sudo apt-get install -y libopenblas-dev libpcre3-dev
       - uses: jiro4989/setup-nim-action@v2
         with:
-          nim-version: 'stable'
+          nim-version: '2.0.x'
           repo-token: ${{ secrets.GITHUB_TOKEN }}
       - run: nimble refresh
       - run: nimble install

.github/workflows/testingOnPush_Linux.yaml

@@ -21,8 +21,8 @@ jobs:
     steps:
       - name: Checkout
         uses: actions/checkout@v4
-      - name: Install BLAS
-        run: sudo apt-get install libopenblas-dev
+      - name: Install BLAS and PCRE
+        run: sudo apt-get install -y libopenblas-dev libpcre3-dev
       - uses: jiro4989/setup-nim-action@v2
         with:
           nim-version: ${{ matrix.nim }}