feat: update GitHub Actions workflow to include Go installation and E2E tests

Author: infezek

.github/workflows/deploy.yml

@@ -22,5 +22,13 @@ jobs:
       - name: Install luaunit
         run: sudo luarocks install luaunit
 
+      - name: Install Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: '1.22'
+
       - name: Run LuaJIT tests
         run: make test
+      
+      - name: Run Golang E2E tests
+        run: make test-e2e

Makefile

@@ -15,4 +15,7 @@ test:
 	        echo "❌ Test failed: $$file (exit code: $$exit_code)"; \
 	        exit $$exit_code; \
 	    fi; \
-	done
+	done
+
+test-e2e:
+	@go test -v ./...

go.mod

@@ -1,6 +1,6 @@
 module github.com/tsuru/lua-resty-libjwt
 
-go 1.23.2
+go 1.22
 
 require (
 	github.com/golang-jwt/jwt/v5 v5.2.1