Run CI for Go

.github/workflows/ci.yml

@@ -1,6 +1,20 @@
 name: CI
 
-on: [push]
+on:
+  push:
+    paths:
+      - 'webapp/golang/**'
+      - 'webapp/ruby/**'
+      - 'webapp/php/**'
+      - 'benchmarker/**'
+      - 'Makefile'
+  pull_request:
+    paths:
+      - 'webapp/golang/**'
+      - 'webapp/ruby/**'
+      - 'webapp/php/**'
+      - 'benchmarker/**'
+      - 'Makefile'
 
 jobs:
   build-and-test:
@@ -34,17 +48,9 @@ jobs:
       run: make init
 
     - name: Check for changes in golang directory
-      id: check-changes
+      if: contains(github.event.pull_request.changed_files, 'webapp/golang/'))
       run: |
-        if git diff --name-only ${{ github.sha }} | grep 'golang/'; then
-          echo "Changes detected in golang directory"
-          echo "::set-output name=go_changes_detected::true"
-        fi
-
-    - name: Update compose.yml if changes are detected
-      if: steps.check-changes.outputs.go_changes_detected == 'true'
-      run: |
-        sed -i 's|build: ruby/|build: golang/|' ./webapp/compose.yml
+        sed -i 's|build: ruby/|build: golang/|' ./webapp/docker-compose.yml
 
     - name: Start the server
       run: |

webapp/golang/Dockerfile

@@ -1,4 +1,4 @@
-FROM golang:1.21
+FROM golang:1.22
 
 RUN mkdir -p /home/webapp
 WORKDIR /home/webapp