#1: fix command in CI

Author: tlamonthezie

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

@@ -150,23 +150,18 @@ jobs:
           fi
           CMD='
             cd '${WORKSPACE}'; \
-            echo "Get lcov..."
-            . ~/.setuprc
-            if [ "$OS_NAME" = "Ubuntu" ]
-            then
-                apt-get update -y -q
-                apt-get install -y -q --no-install-recommends ca-certificates wget git
-            elif [ "$OS_NAME" = "Alpine Linux" ]
-            then
-                apk update
-                apk add --no-cache wget git bash
-            elif [ "$OS_NAME" = "macOS" ]
-            then
-                brew update
-            else
-                echo "Error. Please implement the pre-setup instructions for OS=$OS_NAME"
-                exit 1
-            fi
+            echo "Get lcov..." \
+            . ~/.setuprc \
+            if [ "$OS_NAME" = "Ubuntu" ]; \
+            then \
+                apt-get update -y -q; \
+            elif [ "$OS_NAME" = "Alpine Linux" ]; \
+            then \
+                apk update; \
+            elif [ "$OS_NAME" = "macOS" ]; \
+            then \
+                brew update; \
+            fi \
             wget https://raw.githubusercontent.com/${{ env.CI_REPO }}/refs/heads/${{ env.CI_BRANCH }}/ci/shared/scripts/deps/packages.sh && chmod +x packages.sh
             ./packages.sh lcov
             echo "lcov installed successfully !"