fix: SSL certificate verification issue

Error message as follows:

> error: certificate verify failed (unable to get certificate CRL)

Author: jeffreytse

script/init_environment.sh

@@ -11,10 +11,6 @@ pre-flight() {
   # Installing git package
   pacman -S --noconfirm git
 
-  # Installing ca-certificates package to avoid SSL issues
-  pacman -S --noconfirm ca-certificates
-  update-ca-trust
-
   # Installing openssh package
   if [[ -n "${SSH_PRIVATE_KEY}" ]]; then
     pacman -S --noconfirm openssh
@@ -58,6 +54,19 @@ init_ruby() {
 
   # debug
   ruby -v && bundle version
+
+  # Update CA certificates to avoid SSL issues
+  # See https://github.com/ruby/openssl/issues/949
+read -r -d '' UPDATE_SSL_CODE << EOF
+require "openssl"
+s = OpenSSL::X509::Store.new.tap(&:set_default_paths)
+OpenSSL::SSL::SSLContext.send(:remove_const, :DEFAULT_CERT_STORE) rescue nil
+OpenSSL::SSL::SSLContext.const_set(:DEFAULT_CERT_STORE, s.freeze)
+EOF
+  UPDATE_SSL_CODE_PATH="${WORKING_DIR}/.rubyopenssl_default_store.rb"
+  echo "${UPDATE_SSL_CODE}" > ${UPDATE_SSL_CODE_PATH}
+  export RUBYOPT="-r${UPDATE_SSL_CODE_PATH} $RUBYOPT"
+
 }
 
 pre-flight && init_ruby