Prepare for 0.4 release

Author: craigbarnes

README.md

@@ -25,6 +25,12 @@ the requirements listed above are installed, then use the command:
 
 ### Using GNU Make
 
+First, download and extract the latest release tarball:
+
+    curl -LO https://craigbarnes.github.io/lua-gumbo/dist/lua-gumbo-0.4.tar.gz
+    tar -xzf lua-gumbo-0.4.tar.gz
+    cd lua-gumbo-0.4
+
 By default, the Makefile will consult [pkg-config] for the appropriate
 build variables. Usually the following commands will be sufficient:
 

mk/dist.mk

@@ -1,4 +1,4 @@
-HOMEURL = https://github.com/craigbarnes/lua-gumbo
+HOMEURL = https://craigbarnes.github.io/lua-gumbo
 GITURL  = git://github.com/craigbarnes/lua-gumbo.git
 VERSION = $(or $(shell git describe --abbrev=0),$(error No version info))
 
@@ -9,7 +9,7 @@ lua-gumbo-%.tar.gz:
 	@git archive --prefix=lua-gumbo-$*/ -o $@ $*
 	@echo 'Generated: $@'
 
-gumbo-%-1.rockspec: URL = $(HOMEURL)/releases/download/$*/lua-gumbo-$*.tar.gz
+gumbo-%-1.rockspec: URL = $(HOMEURL)/dist/lua-gumbo-$*.tar.gz
 gumbo-%-1.rockspec: MD5 = `md5sum lua-gumbo-$*.tar.gz | cut -d' ' -f1`
 gumbo-%-1.rockspec: rockspec.in lua-gumbo-%.tar.gz
 	@sed "s|%VERSION%|$*|;s|%URL%|$(URL)|;s|%SRCX%|md5 = '$(MD5)'|" $< > $@

rockspec.in

@@ -4,7 +4,7 @@ supported_platforms = {"unix"}
 
 description = {
     summary = "Lua bindings for the Gumbo HTML5 parsing library",
-    homepage = "https://github.com/craigbarnes/lua-gumbo",
+    homepage = "https://craigbarnes.github.io/lua-gumbo/",
     license = "ISC"
 }