add tests, improve build time

.github/workflows/build.yml

@@ -14,11 +14,13 @@ jobs:
     steps:
       - name: Setup GStreamer
         id: setup_gstreamer
-        uses: blinemedical/setup-gstreamer@45324555100927b587d390d8cf3940f91fd3bdc9
+        uses: RSWilli/setup-gstreamer@5472e33168ba7b1f3bb01dc81ca067e263633824
         with:
           version: 1.22.0
       - uses: actions/setup-go@v4
         with:
+          cache-dependency-path: |
+            go.sum
           go-version: "^1.21.0"
       - name: checkout
         uses: actions/checkout@v3

.github/workflows/tests.yml

@@ -16,13 +16,14 @@ jobs:
       - name: Check formatting
         uses: Jerome1337/gofmt-action@v1.0.5
         with:
-          gofmt-path: '.'
-          gofmt-flags: '-l -d'
+          gofmt-flags: "-l -d"
 
       - name: Check spellings
         uses: reviewdog/action-misspell@v1
         with:
           locale: "US"
           fail_on_error: true
-
-
+          filter_mode: nofilter
+      - uses: dominikh/staticcheck-action@v1.3.0
+        with:
+          min-go-version: "1.21"

cmd/gst-plugin-gen/main.go

@@ -123,10 +123,7 @@ var pluginTmpl = template.Must(template.New("").Funcs(template.FuncMap{
 		return strings.Split(ifacesString, ",")
 	},
 	"extendsFromBase": func(subclass string) bool {
-		if strings.HasPrefix(subclass, "base.") {
-			return true
-		}
-		return false
+		return strings.HasPrefix(subclass, "base.")
 	},
 }).Parse(`// !WARNING!    THIS FILE WAS GENERATED BY GST-PLUGIN-GEN    !WARNING! //
 package main

examples/plugins/boilerplate/boilerplate.go

@@ -1,3 +1,5 @@
+//lint:file-ignore U1000 Ignore all unused code, this is example code
+
 // +plugin:Name=boilerplate
 // +plugin:Description=My plugin written in go
 // +plugin:Version=v0.0.1

examples/plugins/gobin/gobin.go

@@ -1,3 +1,5 @@
+//lint:file-ignore U1000 Ignore all unused code, this is a work in progress
+
 // +plugin:Name=gobin
 // +plugin:Description=A bin element written in go
 // +plugin:Version=v0.0.1