bump go requirement to 1.7

License: MIT
Signed-off-by: Jeromy <why@ipfs.io>

.travis.yml

@@ -10,7 +10,7 @@ os:
 language: go
 
 go:
-    - 1.5.2
+    - 1.7
 
 env:
   - TEST_NO_FUSE=1 TEST_VERBOSE=1 TEST_SUITE=test_go_expensive

Makefile

 # Minimum version numbers for software required to build IPFS
-IPFS_MIN_GO_VERSION = 1.5.2
+IPFS_MIN_GO_VERSION = 1.7
 IPFS_MIN_GX_VERSION = 0.6
 IPFS_MIN_GX_GO_VERSION = 1.1
 

README.md

@@ -68,7 +68,7 @@ From there:
 
 #### Install Go
 
-The build process for ipfs requires Go 1.5+, but we strongly recommend using 1.6.2. If you don't have it: [Download Go 1.6.2+](https://golang.org/dl/).
+The build process for ipfs requires Go 1.7 or higher. If you don't have it: [Download Go 1.7+](https://golang.org/dl/).
 
 
 You'll need to add Go's bin directories to your `$PATH` environment variable e.g., by adding these lines to your `/etc/profile` (for a system-wide installation) or `$HOME/.profile`:
@@ -105,7 +105,7 @@ $ make install
 * Separate [instructions are available for building on Windows](docs/windows.md).
 * `git` is required in order for `go get` to fetch all dependencies.
 * Package managers often contain out-of-date `golang` packages.
-  Ensure that `go version` reports at least 1.5.2. See above for how to install go.
+  Ensure that `go version` reports at least 1.7. See above for how to install go.
 * If you are interested in development, please install the development
 dependencies as well.
 * *WARNING: Older versions of OSX FUSE (for Mac OS X) can cause kernel panics when mounting!*

circle.yml

@@ -10,8 +10,8 @@ machine:
 
   post:
     - sudo rm -rf /usr/local/go
-    - if [ ! -e go1.5.2.linux-amd64.tar.gz ]; then curl -o go1.5.2.linux-amd64.tar.gz https://storage.googleapis.com/golang/go1.5.2.linux-amd64.tar.gz; fi
-    - sudo tar -C /usr/local -xzf go1.5.2.linux-amd64.tar.gz
+    - if [ ! -e go1.7.linux-amd64.tar.gz ]; then curl -o go1.7.linux-amd64.tar.gz https://storage.googleapis.com/golang/go1.7.linux-amd64.tar.gz; fi
+    - sudo tar -C /usr/local -xzf go1.7.linux-amd64.tar.gz
 
   services:
     - docker
@@ -28,7 +28,7 @@ dependencies:
     - cd "$HOME/.go_workspace/src/$IMPORT_PATH" && make deps
 
   cache_directories:
-    - ~/go1.5.2.linux-amd64.tar.gz
+    - ~/go1.7.linux-amd64.tar.gz
     - "$HOME/.go_workspace/src/gx/ipfs"
 
 test:

package.json

@@ -4,7 +4,7 @@
   },
   "gx": {
     "dvcsimport": "github.com/ipfs/go-libp2p",
-    "goversion": "1.5.2"
+    "goversion": "1.7"
   },
   "gxDependencies": [
     {