ci: change shebangs to bash instead of sh

Author: FSMaxB

ci/address-sanitizer.sh

@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 [ ! -e address-sanitizer ] && mkdir address-sanitizer
 cd address-sanitizer
 #check if address sanitizer is available

ci/clang-static-analysis.sh

@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 if ! hash scan-build; then
     echo Clang static analyzer not installed. Skipping ...
     exit 0

ci/test.sh

@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 [ ! -e build ] && mkdir build
 RETURN_VALUE=0
 cd build

ci/undefined-behavior-sanitizer.sh

@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 [ ! -e undefined-behavior-sanitizer ] && mkdir undefined-behavior-sanitizer
 cd undefined-behavior-sanitizer
 #check if undefined-behavior sanitizer is available

run-ci.sh

@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 TESTS=("ci/test.sh" "ci/clang-static-analysis.sh" "ci/address-sanitizer.sh" "ci/undefined-behavior-sanitizer.sh")
 STATUS="OK"