Merge pull request #131 from buildpacks/bump-ruby-version

Bump ruby distribution in sample buildpack
buildpacks · Dec 24, 2022 · 1fe27eb · 1fe27eb
2 parents 7d33a48 + 1ed7c37
commit 1fe27eb
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diff --git a/apps/ruby-bundler/.ruby-version b/apps/ruby-bundler/.ruby-version
@@ -1 +1 @@
-2.5.0
+3.1.3
diff --git a/buildpacks/ruby-bundler/bin/build b/buildpacks/ruby-bundler/bin/build
@@ -28,11 +28,7 @@ EOL
 export PATH="${ruby_layer_dir}/bin:${PATH}"
 export LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${ruby_layer_dir}/lib"
 
-# 5. INSTALL BUNDLER
-echo "---> Installing bundler"
-gem install bundler --no-ri --no-rdoc
-
-# 6. INSTALL GEMS
+# 5. INSTALL GEMS
 
 # Compares previous Gemfile.lock checksum to the current Gemfile.lock
 bundler_layer_dir="${layers_dir}/bundler"
@@ -56,7 +52,7 @@ EOL
   bundle install --path "${bundler_layer_dir}" --binstubs "${bundler_layer_dir}/bin"
 fi
 
-# 7. SET DEFAULT START COMMAND
+# 6. SET DEFAULT START COMMAND
 cat >> "${layers_dir}/launch.toml" <<EOL
 [[processes]]
 type = "web"

diff --git a/buildpacks/ruby-bundler/bin/detect b/buildpacks/ruby-bundler/bin/detect
@@ -10,7 +10,7 @@ fi
 plan_path=$2
 
 # 3. GET CONFIGURATION
-version=2.5.1
+version=3.1.3
 if [[ -f .ruby-version ]]; then
     version=$(cat .ruby-version | tr -d '[:space:]')
 fi