diff --git a/changelog_test.go b/changelog_test.go
index 64b90dca..0c771a18 100644
--- a/changelog_test.go
+++ b/changelog_test.go
@@ -7,6 +7,10 @@ import (
 	"testing"
 )
 
+const (
+	cVersion = "v1.7.11~"
+)
+
 var (
 	//go:embed CHANGELOG.md
 	tgCHANGELOG string
diff --git a/test/result/badge_codelines.svg b/test/result/badge_codelines.svg
index 1586b8aa..a379333a 100644
--- a/test/result/badge_codelines.svg
+++ b/test/result/badge_codelines.svg
@@ -1 +1 @@
-<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="96" height="20" role="img" aria-label="code lines: 12444"><title>code lines: 12444</title><linearGradient id="s" x2="0" y2="100%"><stop offset="0" stop-color="#bbb" stop-opacity=".1"/><stop offset="1" stop-opacity=".1"/></linearGradient><clipPath id="r"><rect width="96" height="20" rx="3" fill="#fff"/></clipPath><g clip-path="url(#r)"><rect width="57" height="20" fill="#555"/><rect x="57" width="40" height="20" fill="#4682b4"/><rect width="96" height="20" fill="url(#s)"/></g><g fill="#fff" text-anchor="middle" font-family="Verdana,Geneva,DejaVu Sans,sans-serif" text-rendering="geometricPrecision" font-size="110"><text aria-hidden="true" x="295" y="150" fill="#010101" fill-opacity=".3" transform="scale(.1)" textLength="510">code lines</text><text x="295" y="140" transform="scale(.1)" fill="#fff" textLength="510">code lines</text><text aria-hidden="true" x="770" y="150" fill="#010101" fill-opacity=".3" transform="scale(.1)" textLength="320">12444</text><text x="770" y="140" transform="scale(.1)" fill="#fff" textLength="320">12444</text></g></svg>
\ No newline at end of file
+<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="96" height="20" role="img" aria-label="code lines: 12448"><title>code lines: 12448</title><linearGradient id="s" x2="0" y2="100%"><stop offset="0" stop-color="#bbb" stop-opacity=".1"/><stop offset="1" stop-opacity=".1"/></linearGradient><clipPath id="r"><rect width="96" height="20" rx="3" fill="#fff"/></clipPath><g clip-path="url(#r)"><rect width="57" height="20" fill="#555"/><rect x="57" width="40" height="20" fill="#4682b4"/><rect width="96" height="20" fill="url(#s)"/></g><g fill="#fff" text-anchor="middle" font-family="Verdana,Geneva,DejaVu Sans,sans-serif" text-rendering="geometricPrecision" font-size="110"><text aria-hidden="true" x="295" y="150" fill="#010101" fill-opacity=".3" transform="scale(.1)" textLength="510">code lines</text><text x="295" y="140" transform="scale(.1)" fill="#fff" textLength="510">code lines</text><text aria-hidden="true" x="770" y="150" fill="#010101" fill-opacity=".3" transform="scale(.1)" textLength="320">12448</text><text x="770" y="140" transform="scale(.1)" fill="#fff" textLength="320">12448</text></g></svg>
\ No newline at end of file
diff --git a/test/result/coverage.svg b/test/result/coverage.svg
index b04e8e1f..42c7bd31 100644
--- a/test/result/coverage.svg
+++ b/test/result/coverage.svg
@@ -7,7 +7,7 @@
 >
 
 <g>
-	<rect x="20.000000" y="20.000000" width="988.000000" height="600.000000" style="fill: rgb(4, 115, 61);opacity:1;fill-opacity:1.00;stroke:rgb(128,128,128);stroke-width:1px;stroke-opacity:1.00;" />
+	<rect x="20.000000" y="20.000000" width="988.000000" height="600.000000" style="fill: rgb(4, 114, 60);opacity:1;fill-opacity:1.00;stroke:rgb(128,128,128);stroke-width:1px;stroke-opacity:1.00;" />
 	
 <text 
 	data-notex="1" 
@@ -20,7 +20,7 @@
 
 
 <g>
-	<rect x="28.000000" y="41.600000" width="961.026701" height="570.400000" style="fill: rgb(4, 115, 61);opacity:1;fill-opacity:1.00;stroke:rgb(128,128,128);stroke-width:1px;stroke-opacity:1.00;" />
+	<rect x="28.000000" y="41.600000" width="961.026701" height="570.400000" style="fill: rgb(4, 114, 60);opacity:1;fill-opacity:1.00;stroke:rgb(128,128,128);stroke-width:1px;stroke-opacity:1.00;" />
 	
 <text 
 	data-notex="1" 
@@ -117,7 +117,7 @@
 
 
 <g>
-	<rect x="36.000000" y="357.809493" width="499.229368" height="246.190507" style="fill: rgb(9, 124, 65);opacity:1;fill-opacity:1.00;stroke:rgb(128,128,128);stroke-width:1px;stroke-opacity:1.00;" />
+	<rect x="36.000000" y="357.809493" width="499.229368" height="246.190507" style="fill: rgb(6, 119, 63);opacity:1;fill-opacity:1.00;stroke:rgb(128,128,128);stroke-width:1px;stroke-opacity:1.00;" />
 	
 <text 
 	data-notex="1" 
@@ -452,13 +452,13 @@
 
 
 <g>
-	<rect x="44.000000" y="379.409493" width="228.067823" height="216.590507" style="fill: rgb(22, 146, 77);opacity:1;fill-opacity:1.00;stroke:rgb(128,128,128);stroke-width:1px;stroke-opacity:1.00;" />
+	<rect x="44.000000" y="379.409493" width="228.067823" height="216.590507" style="fill: rgb(16, 135, 71);opacity:1;fill-opacity:1.00;stroke:rgb(128,128,128);stroke-width:1px;stroke-opacity:1.00;" />
 	
 <text 
 	data-notex="1" 
 	text-anchor="start"
 	transform="translate(52.000000,395.009493) scale(1.000000)"
-	style="font-family: Open Sans, verdana, arial, sans-serif !important; font-size: 12px; fill: rgb(0, 0, 0); fill-opacity: 1.00; white-space: pre;" 
+	style="font-family: Open Sans, verdana, arial, sans-serif !important; font-size: 12px; fill: rgb(255, 255, 255); fill-opacity: 1.00; white-space: pre;" 
 	data-math="N">network.go</text>
 		
 </g>
diff --git a/version.go b/version.go
deleted file mode 100644
index 34ec3687..00000000
--- a/version.go
+++ /dev/null
@@ -1,5 +0,0 @@
-package gopeer
-
-const (
-	cVersion = "v1.7.11~"
-)