docs: bump version in setup examples

Author: dklimpel

README.md

@@ -73,12 +73,12 @@ chmod +rx /usr/local/bin/dgoss
 
 ```bash
 # See https://github.com/goss-org/goss/releases for release versions
-VERSION=v0.3.10
+VERSION=v0.4.8
 curl -L "https://github.com/goss-org/goss/releases/download/${VERSION}/goss-linux-amd64" -o /usr/local/bin/goss
 chmod +rx /usr/local/bin/goss
 
 # (optional) dgoss docker wrapper (use 'master' for latest version)
-VERSION=v0.3.10
+VERSION=v0.4.8
 curl -L "https://github.com/goss-org/goss/releases/download/${VERSION}/dgoss" -o /usr/local/bin/dgoss
 chmod +rx /usr/local/bin/dgoss
 ```

extras/dgoss/README.md

@@ -25,8 +25,8 @@ Since goss runs on the target container, dgoss can be used on a Mac OSX system b
 curl -L https://raw.githubusercontent.com/goss-org/goss/master/extras/dgoss/dgoss -o /usr/local/bin/dgoss
 chmod +rx /usr/local/bin/dgoss
 
-# Download desired goss version to your preferred location (e.g. v0.3.6)
-curl -L https://github.com/goss-org/goss/releases/download/v0.3.6/goss-linux-amd64 -o ~/Downloads/goss-linux-amd64
+# Download desired goss version to your preferred location (e.g. v0.4.8)
+curl -L https://github.com/goss-org/goss/releases/download/v0.4.8/goss-linux-amd64 -o ~/Downloads/goss-linux-amd64
 
 # Set your GOSS_PATH to the above location
 export GOSS_PATH=~/Downloads/goss-linux-amd64

extras/kgoss/README.md

@@ -59,7 +59,7 @@ chmod a+rx "${dest_dir}/kgoss"
 
 ## install goss
 if [[ ! $(which jq) ]]; then echo "jq is required, get from https://stedolan.github.io/jq"; fi
-version=v0.3.8
+version=v0.4.8
 arch=amd64
 host=github.com
 # for private repos, leave `host` blank or same as above: