build: Bump github.com/pjbgf/sha1cd to v0.2.3

Fixes regression in which applications that depend on
go-git could no longer build with CGO_ENABLED=0.

Signed-off-by: Paulo Gomes <pjbgf@linux.com>

go.mod

@@ -14,7 +14,7 @@ require (
 	github.com/jbenet/go-context v0.0.0-20150711004518-d14ea06fba99
 	github.com/jessevdk/go-flags v1.5.0
 	github.com/kevinburke/ssh_config v1.2.0
-	github.com/pjbgf/sha1cd v0.2.1
+	github.com/pjbgf/sha1cd v0.2.3
 	github.com/pkg/errors v0.9.1 // indirect
 	github.com/sergi/go-diff v1.1.0
 	github.com/skeema/knownhosts v1.1.0

go.sum

@@ -45,8 +45,8 @@ github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
 github.com/matryer/is v1.2.0 h1:92UTHpy8CDwaJ08GqLDzhhuixiBUUD1p3AU6PHddz4A=
 github.com/matryer/is v1.2.0/go.mod h1:2fLPjFQM9rhQ15aVEtbuwhJinnOqrmgXPNdZsdwlWXA=
 github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e/go.mod h1:zD1mROLANZcx1PVRCS0qkT7pwLkGfwJo4zjcN/Tysno=
-github.com/pjbgf/sha1cd v0.2.1 h1:g8hkbV5Cpj24YVSZ4MCAnecIBwsg0bQrvP6xkPUVit4=
-github.com/pjbgf/sha1cd v0.2.1/go.mod h1:HOK9QrgzdHpbc2Kzip0Q1yi3M2MFGPADtR6HjG65m5M=
+github.com/pjbgf/sha1cd v0.2.3 h1:uKQP/7QOzNtKYH7UTohZLcjF5/55EnTw0jO/Ru4jZwI=
+github.com/pjbgf/sha1cd v0.2.3/go.mod h1:HOK9QrgzdHpbc2Kzip0Q1yi3M2MFGPADtR6HjG65m5M=
 github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
 github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=