Squashed 'golang-install/' changes from 258f94f..2bb9d3b

2bb9d3b Adjust i686 architecture to point to the 386's release
f4cf04a Updated to output a new line before inserting variables into the shell profile file
bfd24d9 Update to Go 1.20.6
9651981 Update goinstall.sh (#69)

git-subtree-dir: golang-install
git-subtree-split: 2bb9d3b603709fcbe2fb27b26c70bf0ffee0d4dc

goinstall.sh

@@ -2,7 +2,7 @@
 # shellcheck disable=SC2016
 set -e
 
-VERSION="1.18.1"
+VERSION="1.20.6"
 
 [ -z "$GOROOT" ] && GOROOT="$HOME/.go"
 [ -z "$GOPATH" ] && GOPATH="$HOME/go"
@@ -25,6 +25,9 @@ case $OS in
         "armv8")
             ARCH=arm64
             ;;
+        "i686")
+            ARCH=386
+            ;;
         .*386.*)
             ARCH=386
             ;;
@@ -143,14 +146,14 @@ echo "Configuring shell profile in: $shell_profile"
 touch "$shell_profile"
 if [ "$shell" == "fish" ]; then
     {
-        echo '# GoLang'
+        echo -e '\n# GoLang'
         echo "set GOROOT '${GOROOT}'"
         echo "set GOPATH '$GOPATH'"
         echo 'set PATH $GOPATH/bin $GOROOT/bin $PATH'
     } >> "$shell_profile"
 else
     {
-        echo '# GoLang'
+        echo -e '\n# GoLang'
         echo "export GOROOT=${GOROOT}"
         echo 'export PATH=$GOROOT/bin:$PATH'
         echo "export GOPATH=$GOPATH"