Fix CI

.github/workflows/main.yml

@@ -10,7 +10,7 @@ on:
 jobs:
   build:
     runs-on: ubuntu-latest
-    name: Ruby ${{ matrix.ruby }}
+    name: Ruby ${{ matrix.ruby-version }}
     strategy:
       matrix:
         ruby-version: ['1.9', '2.0', '2.6', '2.7', '3.0', '3.1', '3.2']
@@ -19,7 +19,7 @@ jobs:
     - name: Set up Ruby
       uses: ruby/setup-ruby@v1
       with:
-        ruby-version: ${{ matrix.ruby }}
+        ruby-version: ${{ matrix.ruby-version }}
         bundler-cache: true
     - name: Run the default task
       run: bundle exec rake

Gemfile

@@ -2,9 +2,7 @@
 
 source "https://rubygems.org"
 
-# Specify your gem's dependencies in google_maps_pb_decoder.gemspec
 gemspec
 
-gem "rake", "~> 13.0"
-
-gem "minitest", "~> 5.0"
+gem "rake"
+gem "minitest"

README.md

@@ -1,5 +1,7 @@
 # google-maps-pb-decoder
 
+[![CI](https://github.com/serpapi/google-maps-pb-decoder/actions/workflows/main.yml/badge.svg)](https://github.com/serpapi/google-maps-pb-decoder/actions/workflows/main.yml)
+
 Decodes the protobuf parameters used in Google Maps into readable JSON for easy inspection and debugging.
 
 ## Installation
@@ -20,15 +22,17 @@ gem install google_maps_pb_decoder
 
 ## Usage
 
-google_maps_pb_decoder \<pb_encoded_string\>
+```
+google_maps_pb_decoder <pb_encoded_string>
+```
 
 For example:
 
 ```
 google_maps_pb_decoder '!3m1!4b1!4m6!3m5!1s0x80dcd7d12b3b5e6b:0x2ef62f8418225cfa!8m2!3d33.8120918!4d-117.9189742!16zL20vMDJmenM'
 ```
 
-Outputs:
+Output:
 ```
 [[true], [["0x80dcd7d12b3b5e6b:0x2ef62f8418225cfa", [33.8120918, -117.9189742], "L20vMDJmenM"]]]
 ```

google_maps_pb_decoder.gemspec

@@ -1,6 +1,7 @@
 # frozen_string_literal: true
 
-require_relative "lib/google_maps_pb_decoder/version"
+$LOAD_PATH.unshift File.expand_path("../lib", __FILE__)
+require "google_maps_pb_decoder/version"
 
 Gem::Specification.new do |spec|
   spec.name = "google_maps_pb_decoder"
@@ -14,8 +15,11 @@ Gem::Specification.new do |spec|
   spec.license = "MIT"
   spec.required_ruby_version = ">= 1.9"
 
-  spec.metadata["homepage_uri"] = spec.homepage
-  spec.metadata["source_code_uri"] = spec.homepage
+  if spec.responds_to?(:metadata)
+    spec.metadata["homepage_uri"] = spec.homepage
+    spec.metadata["source_code_uri"] = spec.homepage
+  end
+
   spec.files  = Dir.glob("lib/**/*.rb")
   spec.bindir = "exe"
   spec.executables = ["google_maps_pb_decoder"]

lib/google_maps_pb_decoder.rb

@@ -15,7 +15,7 @@ def self.decode(str)
 
     parts.each do |e|
       match = e.match(/\d+([a-z])(.*)/)
-      if match&.size != 3
+      if match && match.size != 3
         raise InvalidParameterError.new
       end