add Count method to the SimpleReplacer #15

	name: Go

	on:
	push:
	branches: [ main, develop ]
	pull_request:
	branches: [ main, develop ]

	jobs:

	build:
	name: Build
	runs-on: ubuntu-latest
	steps:

	- name: Set up Go 1.x
	uses: actions/setup-go@v2
	id: go

	- name: Check out code into the Go module directory
	uses: actions/checkout@v2

	# - name: Build
	# run: go build -v .

	- name: Test
	run: go test -v -race -coverprofile=coverage.txt -covermode=atomic ./...

	- name: Codecov
	uses: codecov/[email protected]
	with:
	token: ${{ secrets.CODECOV_TOKEN }}
	file: ./coverage.txt
	fail_ci_if_error: true

	matrix:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	go: [ '1.21', '1.20', '1.19', '1.18', '1.17', '1.16', '1.15', '1.14' ]
	name: Go ${{ matrix.go }} compatibility
	steps:
	- uses: actions/checkout@v2
	- name: Setup go
	uses: actions/setup-go@v2
	with:
	go-version: ${{ matrix.go }}
	- run: go test -v ./...

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