fix some deprecations

ccdb_test.go

@@ -28,12 +28,12 @@ func TestNewFromCCDBCapture(t *testing.T) {
 		makeTime(0, 0, 16, 24),
 		makeTime(0, 1, 25, 82),
 		[]string{"Whoa."},
-	}, Caption{
+	}, {
 		2,
 		makeTime(0, 1, 31, 45),
 		makeTime(0, 1, 33, 62),
 		[]string{"Go on. Get out."},
-	}, Caption{
+	}, {
 		3,
 		makeTime(0, 1, 33, 65),
 		makeTime(0, 1, 34, 81),

cleaner.go

@@ -23,7 +23,7 @@ var (
 		// english:
 		"captions paid for by",
 		"english subtitles",
-		"subtitles:", "subtitles by",
+		"subtitles -", "subtitles:", "subtitles by",
 		"subtitles downloaded",
 		"captioning by", "captions by",
 		"transcript :", "transcript:", "transcript by",

filter_ocr_test.go

@@ -111,10 +111,10 @@ func TestStartsWithUppercase(t *testing.T) {
 
 func TestCountCaseInLetters(t *testing.T) {
 	input := map[string][]caseCount{
-		"HELLO": []caseCount{{upper, 5}},
-		"hello": []caseCount{{lower, 5}},
-		"Hello": []caseCount{{upper, 1}, {lower, 4}},
-		"GAsPs": []caseCount{{upper, 2}, {lower, 1}, {upper, 1}, {lower, 1}},
+		"HELLO": {{upper, 5}},
+		"hello": {{lower, 5}},
+		"Hello": {{upper, 1}, {lower, 4}},
+		"GAsPs": {{upper, 2}, {lower, 1}, {upper, 1}, {lower, 1}},
 	}
 	for in, out := range input {
 		assert.Equal(t, out, countCaseInLetters(in))

testextras.go

@@ -2,7 +2,7 @@ package subtitles
 
 import (
 	"fmt"
-	"io/ioutil"
+	"os"
 )
 
 const tempFilePrefix = "moviehash-temp"
@@ -25,7 +25,7 @@ func createTempFile(byteSize int) string {
 		cnt++
 	}
 
-	f, err := ioutil.TempFile("/tmp", tempFilePrefix)
+	f, err := os.CreateTemp("/tmp", tempFilePrefix)
 	check(err)
 	defer f.Close()
 
@@ -39,7 +39,7 @@ func createZeroedTempFile(byteSize int) string {
 
 	data := make([]byte, byteSize)
 
-	f, err := ioutil.TempFile("/tmp", tempFilePrefix)
+	f, err := os.CreateTemp("/tmp", tempFilePrefix)
 	check(err)
 	defer f.Close()