From 1ffbf87dc6f8c4f821f89ed52e1049379e4bf3ef Mon Sep 17 00:00:00 2001
From: robiiinos <dyrda.robin@outlook.fr>
Date: Sat, 18 Jul 2020 21:32:09 +0200
Subject: [PATCH 1/3] Add Dependabot

---
 .github/dependabot.yml | 10 ++++++++++
 1 file changed, 10 insertions(+)
 create mode 100644 .github/dependabot.yml

diff --git a/.github/dependabot.yml b/.github/dependabot.yml
new file mode 100644
index 0000000..f4d737f
--- /dev/null
+++ b/.github/dependabot.yml
@@ -0,0 +1,10 @@
+version: 2
+updates:
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "daily"
+    assignees:
+      - "angristan"
+    reviewers:
+      - "angristan"

From 13df50739369be654d08564b70891e54e76e1ebf Mon Sep 17 00:00:00 2001
From: robiiinos <dyrda.robin@outlook.fr>
Date: Sat, 18 Jul 2020 21:31:03 +0200
Subject: [PATCH 2/3] Update GitHub Actions

---
 .github/workflows/lint.yml | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 43ee65c..e3c5e63 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -7,19 +7,21 @@ on:
     - master
 
 name: Lint
+
 jobs:
   shellcheck:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@master
+    - uses: actions/checkout@v2
     - name: shellcheck
-      uses: ludeeus/action-shellcheck@0.0.1
+      uses: ludeeus/action-shellcheck@0.4.1
       env:
         SHELLCHECK_OPTS: -e SC1091,SC1117,SC2001
+
   shfmt:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@master
+    - uses: actions/checkout@v2
     - name: shfmt
       uses: bltavares/actions/shfmt@master
       env:

From 6e518633f340b8281f032ed47d07f61b4d91fe59 Mon Sep 17 00:00:00 2001
From: Stanislas Lange <stanislas.lange@pm.me>
Date: Wed, 29 Jul 2020 12:20:51 +0200
Subject: [PATCH 3/3] Fix Debian installation: use backports

And limit to Debian 10. Fix #101
---
 wireguard-install.sh | 19 ++++++++++++++-----
 1 file changed, 14 insertions(+), 5 deletions(-)

diff --git a/wireguard-install.sh b/wireguard-install.sh
index 40c08ce..93c755d 100644
--- a/wireguard-install.sh
+++ b/wireguard-install.sh
@@ -98,6 +98,14 @@ fi
 if [[ -e /etc/debian_version ]]; then
 	source /etc/os-release
 	OS=$ID # debian or ubuntu
+	if [[ -e /etc/debian_version ]]; then
+		if [[ $ID == "debian" || $ID == "raspbian" ]]; then
+			if [[ $VERSION_ID -ne 10 ]]; then
+				echo "Your version of Debian ($VERSION_ID) is not supported. Please use Debian 10 Buster"
+				exit 1
+			fi
+		fi
+	fi
 elif [[ -e /etc/fedora-release ]]; then
 	source /etc/os-release
 	OS=$ID
@@ -139,12 +147,13 @@ if [[ $OS == 'ubuntu' ]]; then
 	apt-get install -y "linux-headers-$(uname -r)"
 	apt-get install -y wireguard iptables resolvconf qrencode
 elif [[ $OS == 'debian' ]]; then
-	echo "deb http://deb.debian.org/debian/ unstable main" >/etc/apt/sources.list.d/unstable.list
-	printf 'Package: *\nPin: release a=unstable\nPin-Priority: 90\n' >/etc/apt/preferences.d/limit-unstable
+	if ! grep -rqs "^deb .* buster-backports" /etc/apt/; then
+		echo "deb http://deb.debian.org/debian buster-backports main" >/etc/apt/sources.list.d/backports.list
+		apt-get update
+	fi
 	apt update
-	apt-get install -y "linux-headers-$(uname -r)"
-	apt-get install -y wireguard iptables resolvconf qrencode
-	apt-get install -y bc # mitigate https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=956869
+	apt-get install -y iptables resolvconf qrencode
+	apt-get install -y -t buster-backports wireguard
 elif [[ $OS == 'fedora' ]]; then
 	if [[ $VERSION_ID -lt 32 ]]; then
 		dnf install -y dnf-plugins-core