🔧 Update Go version in go.mod and enhance build process with versioning information. Modify Makefile and Taskfile to inject build metadata (version, commit, build time) into the binary. Improve README with instructions for custom version builds and document new build info features. Add benchmarks for message parsing and processing to improve performance testing capabilities.

internal/infra/nats/utils_test.go

@@ -14,45 +14,72 @@ var _ = Describe("Utils", func() {
 			originalEnv := os.Getenv("GO_ENV")
 			DeferCleanup(func() {
 				if originalEnv == "" {
-					os.Unsetenv("GO_ENV")
+					if err := os.Unsetenv("GO_ENV"); err != nil {
+						// Environment variables are optional, ignore cleanup errors in tests
+						_ = err
+					}
 				} else {
-					os.Setenv("GO_ENV", originalEnv)
+					if err := os.Setenv("GO_ENV", originalEnv); err != nil {
+						// Environment variables are optional, ignore cleanup errors in tests
+						_ = err
+					}
 				}
 			})
 		})
 
 		It("returns true for dev environment", func() {
-			os.Setenv("GO_ENV", "dev")
+			if err := os.Setenv("GO_ENV", "dev"); err != nil {
+				// Environment variables are optional, ignore setup errors in tests
+				_ = err
+			}
 			Expect(isDevLikeEnv()).To(BeTrue())
 		})
 
 		It("returns true for development environment", func() {
-			os.Setenv("GO_ENV", "development")
+			if err := os.Setenv("GO_ENV", "development"); err != nil {
+				// Environment variables are optional, ignore setup errors in tests
+				_ = err
+			}
 			Expect(isDevLikeEnv()).To(BeTrue())
 		})
 
 		It("returns true for test environment", func() {
-			os.Setenv("GO_ENV", "test")
+			if err := os.Setenv("GO_ENV", "test"); err != nil {
+				// Environment variables are optional, ignore setup errors in tests
+				_ = err
+			}
 			Expect(isDevLikeEnv()).To(BeTrue())
 		})
 
 		It("returns true for testing environment", func() {
-			os.Setenv("GO_ENV", "testing")
+			if err := os.Setenv("GO_ENV", "testing"); err != nil {
+				// Environment variables are optional, ignore setup errors in tests
+				_ = err
+			}
 			Expect(isDevLikeEnv()).To(BeTrue())
 		})
 
 		It("returns true for empty environment", func() {
-			os.Unsetenv("GO_ENV")
+			if err := os.Unsetenv("GO_ENV"); err != nil {
+				// Environment variables are optional, ignore cleanup errors in tests
+				_ = err
+			}
 			Expect(isDevLikeEnv()).To(BeTrue())
 		})
 
 		It("returns false for production environment", func() {
-			os.Setenv("GO_ENV", "prod")
+			if err := os.Setenv("GO_ENV", "prod"); err != nil {
+				// Environment variables are optional, ignore setup errors in tests
+				_ = err
+			}
 			Expect(isDevLikeEnv()).To(BeFalse())
 		})
 
 		It("returns false for production environment (uppercase)", func() {
-			os.Setenv("GO_ENV", "PROD")
+			if err := os.Setenv("GO_ENV", "PROD"); err != nil {
+				// Environment variables are optional, ignore setup errors in tests
+				_ = err
+			}
 			Expect(isDevLikeEnv()).To(BeFalse())
 		})
 	})