chore: minor improvements (#194)

Author: vladopajic

pkg/testcoverage/badge.go

@@ -19,7 +19,7 @@ func generateAndSaveBadge(w io.Writer, cfg Config, totalCoverage int) error {
 	buffer := &bytes.Buffer{}
 	out := bufio.NewWriter(buffer)
 
-	// `out` writer is used as temporall buffer, which will be finally
+	// `out` writer is used as temporary buffer, which will be finally
 	// written to `w` in this defer call
 	defer func() {
 		out.Flush()

pkg/testcoverage/check.go

@@ -63,8 +63,10 @@ func Check(wout io.Writer, cfg Config) (bool, error) {
 		}
 
 		if cfg.LocalPrefixDeprecated != "" { // coverage-ignore
-			reportGHWarning(w, "Deprecated option",
-				"local-prefix option is deprecated since v2.13.0, you can safely remove setting this option")
+			//nolint:lll // relax
+			msg := "`local-prefix` option is deprecated since v2.13.0, you can safely remove setting this option"
+			logger.L.Warn().Msg(msg)
+			reportGHWarning(w, "Deprecated option", msg)
 		}
 	}
 
@@ -152,7 +154,7 @@ func loadBaseCoverageBreakdown(cfg Config) ([]coverage.Stats, error) {
 
 	stats, err := coverage.StatsDeserialize(data)
 	if err != nil {
-		return nil, fmt.Errorf("parsing file failed: %w", err)
+		return nil, fmt.Errorf("deserializing stats file failed: %w", err)
 	}
 
 	return stats, nil