ADD: added new version of protobuf

libs/protobuf/kokoro/release/ruby/linux/common.cfg

@@ -1,8 +0,0 @@
-# Configuration for Linux release builds
-build_file: "protobuf/kokoro/release/ruby/linux/build_artifacts.sh"
-
-action {
-  define_artifacts {
-    regex: "github/protobuf/artifacts/**"
-  }
-}

libs/protobuf/kokoro/release/ruby/linux/continuous.cfg

@@ -1 +1,8 @@
-# Keep this file empty! Use common.cfg instead.
+# Configuration for Linux release builds
+build_file: "protobuf/kokoro/release/ruby/linux/build_artifacts.sh"
+
+action {
+  define_artifacts {
+    regex: "github/protobuf/artifacts/**"
+  }
+}

libs/protobuf/kokoro/release/ruby/linux/presubmit.cfg

@@ -1 +1,8 @@
-# Keep this file empty! Use common.cfg instead.
+# Configuration for Linux release builds
+build_file: "protobuf/kokoro/release/ruby/linux/build_artifacts.sh"
+
+action {
+  define_artifacts {
+    regex: "github/protobuf/artifacts/**"
+  }
+}

libs/protobuf/kokoro/release/ruby/linux/ruby/ruby_build.sh

@@ -5,13 +5,8 @@ set -ex
 # Build protoc
 use_bazel.sh 5.1.1
 bazel build //:protoc
-
-# The java build setup expects protoc in the root directory.
-cp bazel-bin/protoc .
-export PROTOC=$PWD/protoc
-
-# Pull in dependencies.
-git submodule update --init --recursive
+cp bazel-bin/protoc src/protoc
+export PROTOC=$PWD/src/protoc
 
 umask 0022
 pushd ruby

libs/protobuf/kokoro/release/ruby/macos/common.cfg

@@ -1,8 +0,0 @@
-# Configuration for Mac OSX release builds
-build_file: "protobuf/kokoro/release/ruby/macos/build_artifacts.sh"
-
-action {
-  define_artifacts {
-    regex: "github/protobuf/artifacts/**"
-  }
-}

libs/protobuf/kokoro/release/ruby/macos/continuous.cfg

@@ -1 +1,8 @@
-# Keep this file empty! Use common.cfg instead.
+# Configuration for Mac OSX release builds
+build_file: "protobuf/kokoro/release/ruby/macos/build_artifacts.sh"
+
+action {
+  define_artifacts {
+    regex: "github/protobuf/artifacts/**"
+  }
+}

libs/protobuf/kokoro/release/ruby/macos/presubmit.cfg

@@ -1 +1,8 @@
-# Keep this file empty! Use common.cfg instead.
+# Configuration for Mac OSX release builds
+build_file: "protobuf/kokoro/release/ruby/macos/build_artifacts.sh"
+
+action {
+  define_artifacts {
+    regex: "github/protobuf/artifacts/**"
+  }
+}

libs/protobuf/kokoro/release/ruby/macos/ruby/ruby_build.sh

@@ -6,9 +6,6 @@ set -ex
 bazel build //:protoc
 export PROTOC=$PWD/bazel-bin/protoc
 
-# Pull in dependencies.
-git submodule update --init --recursive
-
 umask 0022
 pushd ruby
 bundle update && bundle exec rake gem:native

libs/protobuf/kokoro/release/ruby/macos/ruby/ruby_build_environment.sh

@@ -8,9 +8,13 @@ sudo chown -R $(whoami) /Library/Ruby/
 
 set +ex  # rvm script is very verbose and exits with errorcode
 
-# Fix permissions
-sudo chown -R $(whoami) $HOME/.rvm/
-sudo chown -R $(whoami) /Library/Ruby/
+curl -sSL https://rvm.io/mpapis.asc | gpg --import -
+curl -sSL https://rvm.io/pkuczynski.asc | gpg --import -
+
+# Old OpenSSL versions cannot handle the SSL certificate used by
+# https://get.rvm.io, so as a workaround we download RVM directly from
+# GitHub. See this issue for details: https://github.com/rvm/rvm/issues/5133
+curl -sSL https://raw.githubusercontent.com/rvm/rvm/master/binscripts/rvm-installer | bash -s master --ruby
 
 source $HOME/.rvm/scripts/rvm
 set -e  # rvm commands are very verbose