ci: Unify shebangs to be portable on systems without /bin/bash (→NixOS)

assets/icon/update.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 # This script updates the icon files from the svg file.
 # It assumes that the svg file is square.
 set -x

ci/add-color-screen-shots.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 # Use eg: `xwininfo -int` to get the id of a wezterm
 # and pass it to this script

ci/appimage.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 set -x
 rm -rf AppDir *.AppImage *.zsync
 set -e

ci/build-docs.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 SERVE=no
 if [ "$1" == "serve" ] ; then

ci/copr-build.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 set -x
 set -e
 

ci/create-release.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 set -x
 name="$1"
 

ci/deploy.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 set -x
 set -e
 

ci/make-color-screen-shots.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 # Use eg: `xwininfo -int` to get the id of a wezterm
 # and pass it to this script

ci/make-winget-pr.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 set -xe
 
 winget_repo=$1

ci/retry.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 set -x
 set -e
 

ci/source-archive.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 # Generate a source tarball that includes git submodules
 
 set -x

ci/tag-name.sh

@@ -1,2 +1,2 @@
-#!/bin/bash
+#!/usr/bin/env bash
 git -c "core.abbrev=8" show -s "--format=%cd-%h" "--date=format:%Y%m%d-%H%M%S"

ci/tag.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 TAGNAME=$(./ci/tag-name.sh)
 git tag $TAGNAME
 

ci/update-cargo-deps-with-cooldown.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 # You need: https://crates.io/crates/cargo-cooldown
 # This script is logically equivalent to running `cargo update`
 # but respects dependency cooldown settings found in the cooldown.toml

ci/update-derived-files.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 # Update files that are derived from things baked into the executable
 

deps/cairo/import-cairo.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 # Sync the vendored sources from a pixman URL
 # eg:
 # wget 'https://cairographics.org/snapshots/cairo-1.17.8.tar.xz'

deps/cairo/import-pixman.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 # Sync the vendored sources from a pixman URL
 # eg:
 # wget 'https://cairographics.org/releases/pixman-0.42.2.tar.gz'

deps/freetype/regenerate.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 bindgen bindings.h -o src/types.rs \
   --no-layout-tests \

deps/harfbuzz/regenerate.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 bindgen bindings.h -o src/lib.rs \
   --no-layout-tests \

test-data/colortest.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 # https://tldp.org/HOWTO/Bash-Prompt-HOWTO/x329.html