Added: CI testing for Ruby 4.0

Author: delner

.github/workflows/ci.yml

@@ -16,7 +16,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, macos-latest]
-        ruby-version: ['3.2', '3.3', '3.4']
+        ruby-version: ['3.2', '3.3', '3.4', '4.0']
 
     steps:
     # Security: Pin to commit SHA instead of tag to prevent tag hijacking

Gemfile.lock

@@ -2,6 +2,7 @@ PATH
   remote: .
   specs:
     braintrust (0.3.0)
+      logger (>= 1.0)
       openssl (~> 3.3.1)
       opentelemetry-exporter-otlp (~> 0.28)
       opentelemetry-sdk (~> 1.3)
@@ -24,15 +25,15 @@ GEM
       bigdecimal
       rexml
     docile (1.4.1)
-    google-protobuf (4.33.2-aarch64-linux-gnu)
+    google-protobuf (4.34.1-aarch64-linux-gnu)
       bigdecimal
-      rake (>= 13)
-    google-protobuf (4.33.2-arm64-darwin)
+      rake (~> 13.3)
+    google-protobuf (4.34.1-arm64-darwin)
       bigdecimal
-      rake (>= 13)
-    google-protobuf (4.33.2-x86_64-linux-gnu)
+      rake (~> 13.3)
+    google-protobuf (4.34.1-x86_64-linux-gnu)
       bigdecimal
-      rake (>= 13)
+      rake (~> 13.3)
     googleapis-common-protos-types (1.22.0)
       google-protobuf (~> 4.26)
     hashdiff (1.2.1)
@@ -41,6 +42,7 @@ GEM
       rexml (>= 3.3.9)
     language_server-protocol (3.17.0.5)
     lint_roller (1.1.0)
+    logger (1.7.0)
     minitest (5.27.0)
     minitest-reporters (1.7.1)
       ansi

braintrust.gemspec

@@ -30,6 +30,7 @@ Gem::Specification.new do |spec|
   spec.require_paths = ["lib"]
 
   # Runtime dependencies
+  spec.add_runtime_dependency "logger", ">= 1.0"
   spec.add_runtime_dependency "opentelemetry-sdk", "~> 1.3"
   spec.add_runtime_dependency "opentelemetry-exporter-otlp", "~> 0.28"