Provide precompiled gem for x86_64-linux-musl

.github/workflows/ci.yml

@@ -14,6 +14,7 @@ jobs:
           - "x64-mingw32"
           - "x64-mingw-ucrt"
           - "x86_64-linux-gnu"
+          - "x86_64-linux-musl"
 
     name: cross-compile
     runs-on: ubuntu-22.04
@@ -322,6 +323,7 @@ jobs:
       matrix:
         platform:
           - "x86_64-linux-gnu"
+          - "x86_64-linux-musl"
 
         ruby-version:
           - "2.7"
@@ -331,6 +333,11 @@ jobs:
           - "3.3"
           - "3.4"
 
+        include:
+          - platform: x86_64-linux-musl
+            docker_tag: "-alpine"
+            bootstrap: "apk add -U build-base &&" # required to compile bigdecimal on Ruby 2.7
+
     name: install-linux
     runs-on: ubuntu-22.04
     steps:
@@ -347,6 +354,7 @@ jobs:
             ${{ matrix.docker_platform }} ruby:${{ matrix.ruby-version }}${{ matrix.docker_tag }} \
             sh -c "
               gem update --system 3.3.22 &&
+              ${{ matrix.bootstrap }}
               gem install --no-document ./gems/tiny_tds-$(cat VERSION)-${{ matrix.platform }}.gem &&
               ruby -e \"require 'tiny_tds'; puts TinyTds::Gem.root_path\"
             "

CHANGELOG.md

@@ -1,7 +1,7 @@
 ## 3.2.0
 
 * Reduce number of files shipped with precompiled Windows gem
-* Provide precompiled gem for Linux (GNU / 64-bit x86)
+* Provide precompiled gem for Linux (GNU + MUSL / 64-bit x86)
 
 ## 3.1.0
 

Rakefile

@@ -11,6 +11,7 @@ CrossLibraries = [
 	['x64-mingw-ucrt', 'mingw64'],
 	['x64-mingw32', 'mingw64'],
   ['x86_64-linux-gnu', 'linux-x86_64'],
+  ['x86_64-linux-musl', 'linux-x86_64'],
 ].map do |platform, openssl_config|
 	CrossLibrary.new platform, openssl_config
 end