fix: find major version.

Makefile

@@ -1,6 +1,4 @@
-.PHONY: clean check test build fmt
-
-GOFILES := $(shell git ls-files '*.go' | grep -v '^vendor/')
+.PHONY: clean check test build
 
 TAG_NAME := $(shell git tag -l --contains HEAD)
 SHA := $(shell git rev-parse --short HEAD)
@@ -21,6 +19,3 @@ build: clean
 
 check:
 	golangci-lint run
-
-fmt:
-	@gofmt -s -l -w $(GOFILES)

updater_test.go

@@ -133,21 +133,21 @@ func Test_guessVersion(t *testing.T) {
 			},
 		},
 		{
-			desc:           "",
+			desc:           "latest major (go-github)",
 			baseModuleName: "github.com/google/go-github",
 			raw:            "latest",
 			expected: expected{
-				Major: "v32",
-				Full:  "v32.1.0",
+				Major: "v33",
+				Full:  "v33.0.0",
 			},
 		},
 		{
-			desc:           "",
+			desc:           "latest major (backoff)",
 			baseModuleName: "github.com/cenkalti/backoff",
 			raw:            "latest",
 			expected: expected{
 				Major: "v4",
-				Full:  "v4.0.2",
+				Full:  "v4.1.0",
 			},
 		},
 	}

upgrader.go

@@ -184,7 +184,7 @@ func findHighestFromGoPkg(lib string) (string, error) {
 		return "", err
 	}
 
-	compile := cascadia.MustCompile("html body.Site main.Site-content div.Container header.DetailsHeader div.DetailsHeader-banner p a")
+	compile := cascadia.MustCompile("html body.Site.Site--wide main.Site-content div.Container header.UnitHeader div.UnitHeader-container div.UnitHeader-versionBanner span a")
 
 	node := cascadia.Query(doc, compile)
 	if node != nil && node.FirstChild != nil {