Update Ruby 4 extension dependencies

Use Ruby 4-compatible SQLite and BigDecimal releases for database gem coverage. Build GCC extensions with CentOS Devtoolset 10, matching the compiler used to build Ruby 4.

Author: lloeki

src/engines/ruby/4.0/Dockerfile.centos.gcc

@@ -1,16 +1,9 @@
 FROM ghcr.io/datadog/images-rb/engines/ruby:4.0-centos
 
-RUN yum install -y gcc gcc-c++ make binutils file patch pkgconfig mariadb-devel postgresql-devel sqlite-devel
+RUN yum install -y devtoolset-10-gcc devtoolset-10-gcc-c++ make binutils file patch pkgconfig mariadb-devel postgresql-devel sqlite-devel
 
 RUN printf '%s\n' \
     '#!/usr/bin/env bash' \
-    'args=()' \
-    'for arg; do' \
-    '  case "$arg" in' \
-    '    -Wduplicated-cond|-Wimplicit-fallthrough=0|-Wmisleading-indentation|-mbranch-protection=pac-ret) ;;' \
-    '    *) args+=("$arg") ;;' \
-    '  esac' \
-    'done' \
-    'exec /usr/bin/gcc "${args[@]}"' \
+    'exec /opt/rh/devtoolset-10/root/usr/bin/gcc "$@"' \
     > /usr/local/bin/gcc \
     && chmod +x /usr/local/bin/gcc

test/engines/test_database_gems.rb

@@ -19,7 +19,8 @@ def test_sqlite3
     when Gem::Requirement.new("~> 2.5.0") then "1.3.13"
     when Gem::Requirement.new(">= 2.6", "< 3.0") then "1.4.4"
     when Gem::Requirement.new(">= 3.0", "< 3.4") then "1.6.6"
-    when Gem::Requirement.new(">= 3.4", "< 4.1") then "1.7.3"
+    when Gem::Requirement.new(">= 3.4", "< 4.0") then "1.7.3"
+    when Gem::Requirement.new(">= 4.0", "< 4.1") then "2.8.1"
     end
 
     with_gem_home do |env|
@@ -31,9 +32,10 @@ def test_sqlite3
   def test_mysql2
     ruby_version = Gem::Version.new(RUBY_VERSION)
     needs_bigdecimal = Gem::Requirement.new(">= 3.4").satisfied_by?(ruby_version)
+    bigdecimal_version = ruby_version >= Gem::Version.new("4.0") ? "4.1.2" : "3.1.8"
 
     with_gem_home do |env|
-      install_gem(env, "bigdecimal", "3.1.8", false) if needs_bigdecimal
+      install_gem(env, "bigdecimal", bigdecimal_version, false) if needs_bigdecimal
       install_gem(env, "mysql2", "0.5.7", false)
       requirements = ["-rmysql2"]
       requirements.unshift("-rbigdecimal") if needs_bigdecimal
@@ -47,10 +49,11 @@ def test_pg
     needs_bigdecimal =
       Gem::Requirement.new("< 1.2.0").satisfied_by?(Gem::Version.new(pg_version)) &&
       Gem::Requirement.new(">= 3.4").satisfied_by?(ruby_version)
+    bigdecimal_version = ruby_version >= Gem::Version.new("4.0") ? "4.1.2" : "3.1.8"
 
     with_gem_home do |env|
       # pg < 1.2.0 loads but does not declare bigdecimal.
-      install_gem(env, "bigdecimal", "3.1.8", false) if needs_bigdecimal
+      install_gem(env, "bigdecimal", bigdecimal_version, false) if needs_bigdecimal
       install_gem(env, "pg", pg_version, true)
       requirements = ["-rpg"]
       requirements.unshift("-rbigdecimal") if needs_bigdecimal