bug: HandlerFunc does not support HTTP methods in patterns like #897 #899
Description
In PR #897, the Mux.Handle method now parses HTTP methods in patterns. However, when I was writing tests for another feature with Mux.HandleFunc that uses pattern HTTP methods, I ran into an error because the feature hasn't been coded in yet for HandleFunc. This has been tested on the latest master branch.
--- FAIL: TestPathValue (0.00s)
--- FAIL: TestPathValue/Basic_path_value (0.00s)
panic: chi: routing pattern must begin with '/' in 'GET /hubs/{hubID}' [recovered]
panic: chi: routing pattern must begin with '/' in 'GET /hubs/{hubID}'
goroutine 7 [running]:
testing.tRunner.func1.2({0x6f9aa0, 0xc000030500})
/usr/lib/go/src/testing/testing.go:1631 +0x24a
testing.tRunner.func1()
/usr/lib/go/src/testing/testing.go:1634 +0x377
panic({0x6f9aa0?, 0xc000030500?})
/usr/lib/go/src/runtime/panic.go:770 +0x132
github.com/go-chi/chi/v5.(*Mux).handle(0x4f61e0?, 0x7672e9?, {0xc00001c270?, 0x7f5a40?}, {0x7f79a0?, 0xc0000304d0?})
/home/angelo-f/projects/personal/chi/mux.go:405 +0x2c5
github.com/go-chi/chi/v5.(*Mux).HandleFunc(...)
/home/angelo-f/projects/personal/chi/mux.go:130
github.com/go-chi/chi/v5.TestPathValue.func1(0xc0000ceb60)
/home/angelo-f/projects/personal/chi/mux_test.go:900 +0x165
testing.tRunner(0xc0000ceb60, 0xc000030490)
/usr/lib/go/src/testing/testing.go:1689 +0xfb
created by testing.(*T).Run in goroutine 6
/usr/lib/go/src/testing/testing.go:1742 +0x390
exit status 2
FAIL github.com/go-chi/chi/v5 0.007s