Fix script issues

Temporarily explicitly declare Spigot dependencies
I don't have the time to deal with whatever the difference between remote and local bash/maven versions is right now.

scripts/generate_changelog.sh

@@ -32,7 +32,7 @@ function lookup_email_username() {
 
 # Get a pretty list of supported Minecraft versions
 function get_minecraft_versions() {
-  versions=$(. ./scripts/get_spigot_versions.sh)
+  readarray -t versions <<< "$(. ./scripts/get_spigot_versions.sh)"
 
   for version in "${versions[@]}"; do
     # Append comma if variable is set, then append version

scripts/get_spigot_versions.sh

@@ -15,28 +15,21 @@
 # along with this program. If not, see <http://www.gnu.org/licenses/>.
 #
 
-# Note that this script is designed for use in GitHub Actions, and is not
-# particularly robust nor configurable. Run from project parent directory.
+# TODO FIGURE OUT AND REMOVE WHEN LESS STRESS
+hacky_versions=("1.16.5-R0.1-SNAPSHOT" "1.17-R0.1-SNAPSHOT")
+for hacky_version in "${hacky_versions[@]}"; do
+  echo "$hacky_version"
+done
 
-# Use a nameref as a cache - maven evaluation is pretty slow.
-# Re-calling the script and relying on it to handle caching is way easier than passing around info.
-declare -a spigot_versions
+exit 0
 
-# We don't care about concatenation - either it's not null and we return or it's null and we instantiate.
-# shellcheck disable=SC2199
-if [[ ${spigot_versions[@]} ]]; then
-  for spigot_version in "${spigot_versions[@]}"; do
-    echo "$spigot_version"
-  done
-  return
-fi
+# Note that this script is designed for use in GitHub Actions, and is not
+# particularly robust nor configurable. Run from project parent directory.
 
 # Pull Spigot dependency information from Maven.
 # Since we only care about Spigot versions, only check modules in the folder internal.
 readarray -t modules <<< "$(mvn help:evaluate -Dexpression=project.modules -q -DforceStdout -P all | grep -oP '(?<=<string>)(internal/.*)(?=</string>)')"
 
-declare -n versions="spigot_versions"
-
 for module in "${modules[@]}"; do
   # Get number of dependencies declared in pom of specified internal module.
   max_index=$(mvn help:evaluate -Dexpression=project.dependencies -q -DforceStdout -P all -pl "$module" | grep -c "<dependency>")

scripts/install_spigot_dependencies.sh

@@ -30,8 +30,8 @@ get_buildtools () {
   wget https://hub.spigotmc.org/jenkins/job/BuildTools/lastSuccessfulBuild/artifact/target/BuildTools.jar -O $buildtools
 }
 
-versions=$(. ./scripts/get_spigot_versions.sh)
-echo Found Spigot dependencies: "$versions"
+readarray -t versions <<< "$(. ./scripts/get_spigot_versions.sh)"
+echo Found Spigot dependencies: "${versions[@]}"
 
 for version in "${versions[@]}"; do
   set -e

scripts/set_curseforge_env.sh

@@ -20,7 +20,7 @@
 
 # Parse Spigot dependency information into major Minecraft versions
 function get_curseforge_minecraft_versions() {
-  versions=$(. ./scripts/get_spigot_versions.sh)
+  readarray -t versions <<< "$(. ./scripts/get_spigot_versions.sh)"
 
   for version in "${versions[@]}"; do
     # Parse Minecraft major version