add another out channel so we can properly report lastRun

[JohnRoesler]

What does this do?

With a change in how the lastrun was being reporting to handle rescheduling, we needed to also update how lastRun is being recorded to actually track when the job was run vs. when it was sent back for rescheduling.

Which issue(s) does this PR fix/relate to?

resolves #694
resolves #685

List any changes that modify/break current functionality

Have you included tests for your changes?

DONE Need to update with a test: manual testing confirms:

singleton mode issue

package main

import (
	"fmt"
	"log"
	"time"

	"github.com/go-co-op/gocron/v2"
)

func main() {
	s, _ := gocron.NewScheduler()
	s.Start()

	j, _ := s.NewJob(
		gocron.DurationJob(2*time.Second),
		gocron.NewTask(func() {
			log.Println("job running")
			time.Sleep(3 * time.Second)
			log.Println("job done")
		}),
		gocron.WithSingletonMode(gocron.LimitModeWait),
	)

	for {
		time.Sleep(1 * time.Second)
		lastRun, err := j.LastRun()
		if err != nil {
			fmt.Printf("job lastRun error: %s\n", err)
			continue
		}
		fmt.Printf("job lastRun: %s\n", lastRun)
	}

}

RunNow issue

package main

import (
	"fmt"
	"log"
	"time"

	"github.com/go-co-op/gocron/v2"
)

func main() {
	s, _ := gocron.NewScheduler()
	s.Start()

	j, _ := s.NewJob(
		gocron.DurationJob(10*time.Second),
		gocron.NewTask(func() {
			log.Println("job running")
			time.Sleep(3 * time.Second)
			log.Println("job done")
		}),
		gocron.WithSingletonMode(gocron.LimitModeWait),
	)

	for {
		time.Sleep(1 * time.Second)
		lastRun, err := j.LastRun()
		if err != nil {
			fmt.Printf("job lastRun error: %s\n", err)
			continue
		}
		fmt.Printf("job lastRun: %s\n", lastRun)

		log.Println("running job now")
		j.RunNow()
	}

}

Did you document any new/modified functionality?

• Updated example_test.go
• Updated README.md

Notes