Make all scripts discoverable by bash.

Author: greenrobot-team

objectbox/tool/valgrind.sh

@@ -1,3 +1,4 @@
+#!/usr/bin/env bash
 . "$(dirname "$0")"/common.sh
 
 # Note: when you see the process seemingly stuck after printing "All tests passed!", it's because `dart compile exe`

tool/init.sh

@@ -1,3 +1,4 @@
+#!/usr/bin/env bash
 . "$(dirname "$0")"/common.sh
 
 # Optional script to simplify the initial setup: run this script to pub-get all packages and generate code.

tool/plugin-update.sh

@@ -1,3 +1,4 @@
+#!/usr/bin/env bash
 . "$(dirname "$0")"/common.sh
 
 # Begins an update of flutter plugins - you need to manually review the changes and commit what's necessary.

tool/pubdev-links.sh

@@ -1,3 +1,4 @@
+#!/usr/bin/env bash
 . "$(dirname "$0")"/common.sh
 
 echo "Setting pub.dev specific links"

tool/publish.sh

@@ -1,3 +1,4 @@
+#!/usr/bin/env bash
 . "$(dirname "$0")"/common.sh
 
 # NOTE: This script requires version 3 of yq.

tool/release-test.sh

@@ -1,3 +1,4 @@
+#!/usr/bin/env bash
 . "$(dirname "$0")"/common.sh
 
 if [[ "$#" -ne "1" ]]; then

tool/set-version.sh

@@ -1,3 +1,4 @@
+#!/usr/bin/env bash
 . "$(dirname "$0")"/common.sh
 
 if [[ "$#" -ne "1" ]]; then