test: set stable locale in shell scripts

ci/ci.sh

@@ -1,9 +1,9 @@
 #!/bin/sh
 
-set -eux
-
 export LC_ALL=C
 
+set -eux
+
 # Print commit and relevant CI environment to allow reproducing the job outside of CI.
 git show --no-patch
 print_environment() {

ci/test/07_script.sh

@@ -1,5 +1,7 @@
 #!/usr/bin/env bash
 
+export LC_ALL=C
+
 echo "UPLOAD ARTIFACTS"
 
 if [[ "$ARTIFACT_NAME" == "" ]]; then
@@ -27,4 +29,4 @@ curl -X POST \
   --data-binary @$fpath \
   --header "Authorization: token $GITHUB_TOKEN" \
   --header "Content-Type: $file_content_type" \
-  $url_to_upload
+  $url_to_upload

contrib/devtools/split-debug.sh

@@ -1,4 +1,6 @@
 #!/bin/sh
+export LC_ALL=C
+
 set -e
 if [ $# -ne 3 ];
     then echo "usage: $0 <input> <stripped-binary> <debug-binary>"

contrib/travis.sh

@@ -1,5 +1,7 @@
 #!/bin/sh
 
+export LC_ALL=C
+
 set -e
 set -x
 

debian.minimal/build-in-docker.sh

@@ -1,5 +1,7 @@
 #!/bin/bash
 
+export LC_ALL=C
+
 set -e
 
 debuild -S

debian.minimal/test.sh

@@ -1,5 +1,7 @@
 #!/bin/bash
 
+export LC_ALL=C
+
 #finish() {
 #    docker stop $container >/dev/null
 #    docker container rm $container >/dev/null

debian.qt/build-in-docker.sh

@@ -1,5 +1,7 @@
 #!/bin/bash
 
+export LC_ALL=C
+
 set -e
 
 debuild -S

debian.qt/test.sh

@@ -1,5 +1,7 @@
 #!/bin/bash
 
+export LC_ALL=C
+
 finish() {
     docker stop $container >/dev/null
     docker container rm $container >/dev/null

debian.qt/updateunattended.sh

@@ -1,4 +1,6 @@
 #!/bin/bash
+export LC_ALL=C
+
 export DEBIAN_FRONTEND=noninteractive
 export TZ=Etc/UTC
 apt-get update && apt-get install -y tzdata