Add the development dependency liblzma-dev required for static linkin…

…g/compilation.

Dockerfile

@@ -5,7 +5,10 @@ ARG BASE_IMAGE_TAG=ubuntu-22.04
 # Stage 1: Build for x86_64
 FROM 84codes/crystal:${CRYSTAL_VERSION}-${BASE_IMAGE_TAG} AS builder-x86_64
 WORKDIR /app
+# Clone the coverage-reporter repository
 RUN git clone https://github.com/coverallsapp/coverage-reporter.git .
+# Install liblzma-dev and other dependencies
+RUN apt-get update && apt-get install -y liblzma-dev
 # Install production dependencies and build the binary
 RUN shards install --production --ignore-crystal-version \
     && shards build coveralls --production --release --static --no-debug --progress \
@@ -14,7 +17,10 @@ RUN shards install --production --ignore-crystal-version \
 # Stage 2: Build for aarch64
 FROM 84codes/crystal:${CRYSTAL_VERSION}-${BASE_IMAGE_TAG} AS builder-aarch64
 WORKDIR /app
+# Copy source code from the x86_64 build
 COPY --from=builder-x86_64 /app /app
+# Install liblzma-dev and other dependencies
+RUN apt-get update && apt-get install -y liblzma-dev
 # Install production dependencies and build the binary
 RUN shards install --production --ignore-crystal-version \
     && shards build coveralls --production --release --static --no-debug --progress \