Bump version for v1.0.0-rc4

HACKING.md

@@ -82,19 +82,6 @@ Invocation:
 $ make check-license
 ```
 
-### Update vendored dependencies
-
-This target updates all vendored dependencies to their newest available versions. The `glide` tools is being used for the actual management and `glide-vc` tool is being used for stripping down the vendor directory size.
-
-Prerequisites:
-* [glide](https://github.com/Masterminds/glide)
-* [glide-vc](https://github.com/sgotti/glide-vc)
-
-Invocation:
-```
-$ make update-deps
-```
-
 ### Clean build artifacts
 
 This target cleans all generated/compiled artifacts.

Makefile

@@ -52,7 +52,6 @@ help:
 	@echo " * 'check-license' - check license headers in source files"
 	@echo " * 'lint' - Execute the source code linter"
 	@echo " * 'test' - Execute the unit tests"
-	@echo " * 'update-deps' - Update vendored dependencies"
 	@echo " * 'img/*.png' - Generate PNG from dot file"
 
 fmt:
@@ -94,14 +93,6 @@ lint:
 test:
 	go test -race -cover $(shell go list ./... | grep -v /vendor/)
 
-## this uses https://github.com/Masterminds/glide and https://github.com/sgotti/glide-vc
-update-deps:
-	@which glide > /dev/null 2>/dev/null || (echo "ERROR: glide not found. Consider 'make install.tools' target" && false)
-	glide update --strip-vcs --strip-vendor --update-vendored --delete
-	glide-vc --only-code --no-tests --use-lock-file
-	# see http://sed.sourceforge.net/sed1line.txt
-	find vendor -type f -exec sed -i="" -e :a -e '/^\n*$$/{$$d;N;ba' -e '}' "{}" \;
-
 img/%.png: img/%.dot
 	dot -Tpng $^ > $@
 

specs-go/version.go

@@ -25,7 +25,7 @@ const (
 	VersionPatch = 0
 
 	// VersionDev indicates development branch. Releases will be empty string.
-	VersionDev = "-rc3-dev"
+	VersionDev = "-rc4-dev"
 )
 
 // Version is the specification version that the package types support.