Fix documenter propagation (#2133)

* Fix documenter specs propagation

This commit fixes a bug where the specDetails were only being passed
properly to documentation plugins if the specs directory was the default
`specs` directory.

[An end-to-end test which verifies this fix has been added to the
`gauge-confluence` plugin][1]

Fixes #2117

[1]: agilepathway/gauge-confluence#66

Signed-off-by: John Boyes <154404+johnboyes@users.noreply.github.com>

* Bump Gauge patch version (1.4.1 -> 1.4.2)

Signed-off-by: John Boyes <154404+johnboyes@users.noreply.github.com>

plugin/plugin.go

@@ -555,7 +555,7 @@ func getSpecDetails(specDirs []string) *gauge_messages.SpecDetails {
 	sig := &infoGatherer.SpecInfoGatherer{SpecDirs: specDirs}
 	sig.Init()
 	specDetails := make([]*gauge_messages.SpecDetails_SpecDetail, 0)
-	for _, d := range sig.GetAvailableSpecDetails([]string{}) {
+	for _, d := range sig.GetAvailableSpecDetails(specDirs) {
 		detail := &gauge_messages.SpecDetails_SpecDetail{}
 		if d.HasSpec() {
 			detail.Spec = gauge.ConvertToProtoSpec(d.Spec)

version/version.go

@@ -14,7 +14,7 @@ import (
 )
 
 // CurrentGaugeVersion represents the current version of Gauge
-var CurrentGaugeVersion = &Version{1, 4, 1}
+var CurrentGaugeVersion = &Version{1, 4, 2}
 
 // BuildMetadata represents build information of current release (e.g, nightly build information)
 var BuildMetadata = ""