formatters: Avoid using deprecated ENV var specification in DockerfileHEADmaster

The endorsed format for specifying environment variables in
Dockerfile is:

  ENV key="value"

The old format is deprecated as of 2020 [1][2]. Fix our formatter
to follow correct format.

1: https://github.com/docker/cli/pull/2743
2: https://github.com/docker/cli/pull/2741

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>

22 files changed, 51 insertions, 51 deletions

diff --git a/lcitool/formatters.py b/lcitool/formatters.py
index 35a27c7..c26cf22 100644
--- a/lcitool/formatters.py
+++ b/lcitool/formatters.py
@@ -565,7 +565,7 @@ class DockerfileFormatter(BuildEnvFormatter):
         lines = []
         for key in sorted(env.keys()):
             val = env[key]
-            lines.append(f'\nENV {key} "{val}"')
+            lines.append(f'\nENV {key}="{val}"')
         return "".join(lines)
 
     def _format_section_base(self, target: BuildTarget) -> List[str]:
diff --git a/tests/data/formatters/out/libvirt-debian-sid-s390x-cross-aarch64-combined.Dockerfile b/tests/data/formatters/out/libvirt-debian-sid-s390x-cross-aarch64-combined.Dockerfile
index 8eab3e6..cf1bb07 100644
--- a/tests/data/formatters/out/libvirt-debian-sid-s390x-cross-aarch64-combined.Dockerfile
+++ b/tests/data/formatters/out/libvirt-debian-sid-s390x-cross-aarch64-combined.Dockerfile
@@ -48,11 +48,11 @@ RUN export DEBIAN_FRONTEND=noninteractive && \
     dpkg-reconfigure locales && \
     rm -f /usr/lib*/python3*/EXTERNALLY-MANAGED
 
-ENV CCACHE_WRAPPERSDIR "/usr/libexec/ccache-wrappers"
-ENV LANG "en_US.UTF-8"
-ENV MAKE "/usr/bin/make"
-ENV NINJA "/usr/bin/ninja"
-ENV PYTHON "/usr/bin/python3"
+ENV CCACHE_WRAPPERSDIR="/usr/libexec/ccache-wrappers"
+ENV LANG="en_US.UTF-8"
+ENV MAKE="/usr/bin/make"
+ENV NINJA="/usr/bin/ninja"
+ENV PYTHON="/usr/bin/python3"
 
 RUN export DEBIAN_FRONTEND=noninteractive && \
     dpkg --add-architecture arm64 && \
@@ -113,5 +113,5 @@ endian = 'little'\n" > /usr/local/share/meson/cross/aarch64-linux-gnu && \
     ln -s /usr/bin/ccache /usr/libexec/ccache-wrappers/aarch64-linux-gnu-cc && \
     ln -s /usr/bin/ccache /usr/libexec/ccache-wrappers/aarch64-linux-gnu-gcc
 
-ENV ABI "aarch64-linux-gnu"
-ENV MESON_OPTS "--cross-file=aarch64-linux-gnu"
\ No newline at end of file
+ENV ABI="aarch64-linux-gnu"
+ENV MESON_OPTS="--cross-file=aarch64-linux-gnu"
\ No newline at end of file
diff --git a/tests/data/formatters/out/libvirt-debian-sid-s390x.Dockerfile b/tests/data/formatters/out/libvirt-debian-sid-s390x.Dockerfile
index f36a324..8dd8d01 100644
--- a/tests/data/formatters/out/libvirt-debian-sid-s390x.Dockerfile
+++ b/tests/data/formatters/out/libvirt-debian-sid-s390x.Dockerfile
@@ -88,8 +88,8 @@ RUN export DEBIAN_FRONTEND=noninteractive && \
     ln -s /usr/bin/ccache /usr/libexec/ccache-wrappers/clang && \
     ln -s /usr/bin/ccache /usr/libexec/ccache-wrappers/gcc
 
-ENV CCACHE_WRAPPERSDIR "/usr/libexec/ccache-wrappers"
-ENV LANG "en_US.UTF-8"
-ENV MAKE "/usr/bin/make"
-ENV NINJA "/usr/bin/ninja"
-ENV PYTHON "/usr/bin/python3"
\ No newline at end of file
+ENV CCACHE_WRAPPERSDIR="/usr/libexec/ccache-wrappers"
+ENV LANG="en_US.UTF-8"
+ENV MAKE="/usr/bin/make"
+ENV NINJA="/usr/bin/ninja"
+ENV PYTHON="/usr/bin/python3"
\ No newline at end of file
diff --git a/tests/data/formatters/out/libvirt-go-debian-12-common-cross-s390x.Dockerfile b/tests/data/formatters/out/libvirt-go-debian-12-common-cross-s390x.Dockerfile
index d99d2d5..4e6fe89 100644
--- a/tests/data/formatters/out/libvirt-go-debian-12-common-cross-s390x.Dockerfile
+++ b/tests/data/formatters/out/libvirt-go-debian-12-common-cross-s390x.Dockerfile
@@ -16,8 +16,8 @@ RUN export DEBIAN_FRONTEND=noninteractive && \
     sed -Ei 's,^# (en_US\.UTF-8 .*)$,\1,' /etc/locale.gen && \
     dpkg-reconfigure locales
 
-ENV CCACHE_WRAPPERSDIR "/usr/libexec/ccache-wrappers"
-ENV LANG "en_US.UTF-8"
+ENV CCACHE_WRAPPERSDIR="/usr/libexec/ccache-wrappers"
+ENV LANG="en_US.UTF-8"
 
 RUN export DEBIAN_FRONTEND=noninteractive && \
     dpkg --add-architecture s390x && \
@@ -46,4 +46,4 @@ endian = 'big'\n" > /usr/local/share/meson/cross/s390x-linux-gnu && \
     ln -s /usr/bin/ccache /usr/libexec/ccache-wrappers/s390x-linux-gnu-cc && \
     ln -s /usr/bin/ccache /usr/libexec/ccache-wrappers/s390x-linux-gnu-gcc
 
-ENV ABI "s390x-linux-gnu"
\ No newline at end of file
+ENV ABI="s390x-linux-gnu"
\ No newline at end of file
diff --git a/tests/data/formatters/out/libvirt-go-debian-12-cross-s390x.Dockerfile b/tests/data/formatters/out/libvirt-go-debian-12-cross-s390x.Dockerfile
index beab34f..b970df3 100644
--- a/tests/data/formatters/out/libvirt-go-debian-12-cross-s390x.Dockerfile
+++ b/tests/data/formatters/out/libvirt-go-debian-12-cross-s390x.Dockerfile
@@ -16,8 +16,8 @@ RUN export DEBIAN_FRONTEND=noninteractive && \
     sed -Ei 's,^# (en_US\.UTF-8 .*)$,\1,' /etc/locale.gen && \
     dpkg-reconfigure locales
 
-ENV CCACHE_WRAPPERSDIR "/usr/libexec/ccache-wrappers"
-ENV LANG "en_US.UTF-8"
+ENV CCACHE_WRAPPERSDIR="/usr/libexec/ccache-wrappers"
+ENV LANG="en_US.UTF-8"
 
 RUN export DEBIAN_FRONTEND=noninteractive && \
     dpkg --add-architecture s390x && \
@@ -46,4 +46,4 @@ endian = 'big'\n" > /usr/local/share/meson/cross/s390x-linux-gnu && \
     ln -s /usr/bin/ccache /usr/libexec/ccache-wrappers/s390x-linux-gnu-cc && \
     ln -s /usr/bin/ccache /usr/libexec/ccache-wrappers/s390x-linux-gnu-gcc
 
-ENV ABI "s390x-linux-gnu"
\ No newline at end of file
+ENV ABI="s390x-linux-gnu"
\ No newline at end of file
diff --git a/tests/data/formatters/out/libvirt-go-debian-12.Dockerfile b/tests/data/formatters/out/libvirt-go-debian-12.Dockerfile
index f07a9d6..9b7a2ae 100644
--- a/tests/data/formatters/out/libvirt-go-debian-12.Dockerfile
+++ b/tests/data/formatters/out/libvirt-go-debian-12.Dockerfile
@@ -22,5 +22,5 @@ RUN export DEBIAN_FRONTEND=noninteractive && \
     ln -s /usr/bin/ccache /usr/libexec/ccache-wrappers/cc && \
     ln -s /usr/bin/ccache /usr/libexec/ccache-wrappers/gcc
 
-ENV CCACHE_WRAPPERSDIR "/usr/libexec/ccache-wrappers"
-ENV LANG "en_US.UTF-8"
\ No newline at end of file
+ENV CCACHE_WRAPPERSDIR="/usr/libexec/ccache-wrappers"
+ENV LANG="en_US.UTF-8"
\ No newline at end of file
diff --git a/tests/data/formatters/out/libvirt-go-fedora-rawhide-common-cross-mingw64-foreign.Dockerfile b/tests/data/formatters/out/libvirt-go-fedora-rawhide-common-cross-mingw64-foreign.Dockerfile
index 2a3c6c0..701c879 100644
--- a/tests/data/formatters/out/libvirt-go-fedora-rawhide-common-cross-mingw64-foreign.Dockerfile
+++ b/tests/data/formatters/out/libvirt-go-fedora-rawhide-common-cross-mingw64-foreign.Dockerfile
@@ -10,4 +10,4 @@ RUN nosync dnf install -y \
     ln -s /usr/bin/ccache /usr/libexec/ccache-wrappers/x86_64-w64-mingw32-cc && \
     ln -s /usr/bin/ccache /usr/libexec/ccache-wrappers/x86_64-w64-mingw32-gcc
 
-ENV ABI "x86_64-w64-mingw32"
\ No newline at end of file
+ENV ABI="x86_64-w64-mingw32"
\ No newline at end of file
diff --git a/tests/data/formatters/out/libvirt-go-fedora-rawhide-cross-mingw64-combined.Dockerfile b/tests/data/formatters/out/libvirt-go-fedora-rawhide-cross-mingw64-combined.Dockerfile
index be65d01..459618a 100644
--- a/tests/data/formatters/out/libvirt-go-fedora-rawhide-cross-mingw64-combined.Dockerfile
+++ b/tests/data/formatters/out/libvirt-go-fedora-rawhide-cross-mingw64-combined.Dockerfile
@@ -21,8 +21,8 @@ exec "$@"\n' > /usr/bin/nosync && \
     nosync dnf autoremove -y && \
     nosync dnf clean all -y
 
-ENV CCACHE_WRAPPERSDIR "/usr/libexec/ccache-wrappers"
-ENV LANG "en_US.UTF-8"
+ENV CCACHE_WRAPPERSDIR="/usr/libexec/ccache-wrappers"
+ENV LANG="en_US.UTF-8"
 
 RUN nosync dnf install -y \
                mingw64-gcc \
@@ -34,4 +34,4 @@ RUN nosync dnf install -y \
     ln -s /usr/bin/ccache /usr/libexec/ccache-wrappers/x86_64-w64-mingw32-cc && \
     ln -s /usr/bin/ccache /usr/libexec/ccache-wrappers/x86_64-w64-mingw32-gcc
 
-ENV ABI "x86_64-w64-mingw32"
\ No newline at end of file
+ENV ABI="x86_64-w64-mingw32"
\ No newline at end of file
diff --git a/tests/data/formatters/out/libvirt-go-fedora-rawhide-cross-mingw64-foreign.Dockerfile b/tests/data/formatters/out/libvirt-go-fedora-rawhide-cross-mingw64-foreign.Dockerfile
index 342f343..f544f21 100644
--- a/tests/data/formatters/out/libvirt-go-fedora-rawhide-cross-mingw64-foreign.Dockerfile
+++ b/tests/data/formatters/out/libvirt-go-fedora-rawhide-cross-mingw64-foreign.Dockerfile
@@ -10,4 +10,4 @@ RUN nosync dnf install -y \
     ln -s /usr/bin/ccache /usr/libexec/ccache-wrappers/x86_64-w64-mingw32-cc && \
     ln -s /usr/bin/ccache /usr/libexec/ccache-wrappers/x86_64-w64-mingw32-gcc
 
-ENV ABI "x86_64-w64-mingw32"
\ No newline at end of file
+ENV ABI="x86_64-w64-mingw32"
\ No newline at end of file
diff --git a/tests/data/formatters/out/libvirt-go-fedora-rawhide-cross-mingw64-native.Dockerfile b/tests/data/formatters/out/libvirt-go-fedora-rawhide-cross-mingw64-native.Dockerfile
index 78514f3..6ad3e95 100644
--- a/tests/data/formatters/out/libvirt-go-fedora-rawhide-cross-mingw64-native.Dockerfile
+++ b/tests/data/formatters/out/libvirt-go-fedora-rawhide-cross-mingw64-native.Dockerfile
@@ -21,5 +21,5 @@ exec "$@"\n' > /usr/bin/nosync && \
     nosync dnf autoremove -y && \
     nosync dnf clean all -y
 
-ENV CCACHE_WRAPPERSDIR "/usr/libexec/ccache-wrappers"
-ENV LANG "en_US.UTF-8"
\ No newline at end of file
+ENV CCACHE_WRAPPERSDIR="/usr/libexec/ccache-wrappers"
+ENV LANG="en_US.UTF-8"
\ No newline at end of file
diff --git a/tests/data/formatters/out/libvirt-go-fedora-rawhide-cross-mingw64.Dockerfile b/tests/data/formatters/out/libvirt-go-fedora-rawhide-cross-mingw64.Dockerfile
index be65d01..459618a 100644
--- a/tests/data/formatters/out/libvirt-go-fedora-rawhide-cross-mingw64.Dockerfile
+++ b/tests/data/formatters/out/libvirt-go-fedora-rawhide-cross-mingw64.Dockerfile
@@ -21,8 +21,8 @@ exec "$@"\n' > /usr/bin/nosync && \
     nosync dnf autoremove -y && \
     nosync dnf clean all -y
 
-ENV CCACHE_WRAPPERSDIR "/usr/libexec/ccache-wrappers"
-ENV LANG "en_US.UTF-8"
+ENV CCACHE_WRAPPERSDIR="/usr/libexec/ccache-wrappers"
+ENV LANG="en_US.UTF-8"
 
 RUN nosync dnf install -y \
                mingw64-gcc \
@@ -34,4 +34,4 @@ RUN nosync dnf install -y \
     ln -s /usr/bin/ccache /usr/libexec/ccache-wrappers/x86_64-w64-mingw32-cc && \
     ln -s /usr/bin/ccache /usr/libexec/ccache-wrappers/x86_64-w64-mingw32-gcc
 
-ENV ABI "x86_64-w64-mingw32"
\ No newline at end of file
+ENV ABI="x86_64-w64-mingw32"
\ No newline at end of file
diff --git a/tests/data/formatters/out/libvirt-go-xml-module-almalinux-9.Dockerfile b/tests/data/formatters/out/libvirt-go-xml-module-almalinux-9.Dockerfile
index 69a4e62..fc3a0e0 100644
--- a/tests/data/formatters/out/libvirt-go-xml-module-almalinux-9.Dockerfile
+++ b/tests/data/formatters/out/libvirt-go-xml-module-almalinux-9.Dockerfile
@@ -13,4 +13,4 @@ RUN dnf update -y && \
     dnf clean all -y && \
     rpm -qa | sort > /packages.txt
 
-ENV LANG "en_US.UTF-8"
\ No newline at end of file
+ENV LANG="en_US.UTF-8"
\ No newline at end of file
diff --git a/tests/data/formatters/out/libvirt-go-xml-module-alpine-edge.Dockerfile b/tests/data/formatters/out/libvirt-go-xml-module-alpine-edge.Dockerfile
index e45a87e..dec21d1 100644
--- a/tests/data/formatters/out/libvirt-go-xml-module-alpine-edge.Dockerfile
+++ b/tests/data/formatters/out/libvirt-go-xml-module-alpine-edge.Dockerfile
@@ -8,4 +8,4 @@ RUN apk update && \
         go && \
     apk list --installed | sort > /packages.txt
 
-ENV LANG "en_US.UTF-8"
\ No newline at end of file
+ENV LANG="en_US.UTF-8"
\ No newline at end of file
diff --git a/tests/data/formatters/out/libvirt-go-xml-module-debian-12.Dockerfile b/tests/data/formatters/out/libvirt-go-xml-module-debian-12.Dockerfile
index 58c10fd..63ae9bb 100644
--- a/tests/data/formatters/out/libvirt-go-xml-module-debian-12.Dockerfile
+++ b/tests/data/formatters/out/libvirt-go-xml-module-debian-12.Dockerfile
@@ -15,4 +15,4 @@ RUN export DEBIAN_FRONTEND=noninteractive && \
     dpkg-reconfigure locales && \
     dpkg-query --showformat '${Package}_${Version}_${Architecture}\n' --show > /packages.txt
 
-ENV LANG "en_US.UTF-8"
\ No newline at end of file
+ENV LANG="en_US.UTF-8"
\ No newline at end of file
diff --git a/tests/data/formatters/out/libvirt-go-xml-module-opensuse-leap-15.Dockerfile b/tests/data/formatters/out/libvirt-go-xml-module-opensuse-leap-15.Dockerfile
index be3a59b..5b0f42e 100644
--- a/tests/data/formatters/out/libvirt-go-xml-module-opensuse-leap-15.Dockerfile
+++ b/tests/data/formatters/out/libvirt-go-xml-module-opensuse-leap-15.Dockerfile
@@ -10,4 +10,4 @@ RUN zypper update -y && \
     zypper clean --all && \
     rpm -qa | sort > /packages.txt
 
-ENV LANG "en_US.UTF-8"
\ No newline at end of file
+ENV LANG="en_US.UTF-8"
\ No newline at end of file
diff --git a/tests/data/formatters/out/libvirt-go-xml-module-opensuse-tumbleweed.Dockerfile b/tests/data/formatters/out/libvirt-go-xml-module-opensuse-tumbleweed.Dockerfile
index cb1bdcf..15896c8 100644
--- a/tests/data/formatters/out/libvirt-go-xml-module-opensuse-tumbleweed.Dockerfile
+++ b/tests/data/formatters/out/libvirt-go-xml-module-opensuse-tumbleweed.Dockerfile
@@ -9,4 +9,4 @@ RUN zypper dist-upgrade -y && \
     zypper clean --all && \
     rpm -qa | sort > /packages.txt
 
-ENV LANG "en_US.UTF-8"
\ No newline at end of file
+ENV LANG="en_US.UTF-8"
\ No newline at end of file
diff --git a/tests/data/manifest/out/ci/containers/centos-stream-9.Dockerfile b/tests/data/manifest/out/ci/containers/centos-stream-9.Dockerfile
index bdf52f0..1974e98 100644
--- a/tests/data/manifest/out/ci/containers/centos-stream-9.Dockerfile
+++ b/tests/data/manifest/out/ci/containers/centos-stream-9.Dockerfile
@@ -21,5 +21,5 @@ RUN dnf distro-sync -y && \
     ln -s /usr/bin/ccache /usr/libexec/ccache-wrappers/cc && \
     ln -s /usr/bin/ccache /usr/libexec/ccache-wrappers/gcc
 
-ENV CCACHE_WRAPPERSDIR "/usr/libexec/ccache-wrappers"
-ENV LANG "en_US.UTF-8"
+ENV CCACHE_WRAPPERSDIR="/usr/libexec/ccache-wrappers"
+ENV LANG="en_US.UTF-8"
diff --git a/tests/data/manifest/out/ci/containers/debian-12.Dockerfile b/tests/data/manifest/out/ci/containers/debian-12.Dockerfile
index ec19d5a..0047cbf 100644
--- a/tests/data/manifest/out/ci/containers/debian-12.Dockerfile
+++ b/tests/data/manifest/out/ci/containers/debian-12.Dockerfile
@@ -22,5 +22,5 @@ RUN export DEBIAN_FRONTEND=noninteractive && \
     ln -s /usr/bin/ccache /usr/libexec/ccache-wrappers/cc && \
     ln -s /usr/bin/ccache /usr/libexec/ccache-wrappers/gcc
 
-ENV CCACHE_WRAPPERSDIR "/usr/libexec/ccache-wrappers"
-ENV LANG "en_US.UTF-8"
+ENV CCACHE_WRAPPERSDIR="/usr/libexec/ccache-wrappers"
+ENV LANG="en_US.UTF-8"
diff --git a/tests/data/manifest/out/ci/containers/debian-sid-cross-i686.Dockerfile b/tests/data/manifest/out/ci/containers/debian-sid-cross-i686.Dockerfile
index d967c28..d6b4af1 100644
--- a/tests/data/manifest/out/ci/containers/debian-sid-cross-i686.Dockerfile
+++ b/tests/data/manifest/out/ci/containers/debian-sid-cross-i686.Dockerfile
@@ -16,8 +16,8 @@ RUN export DEBIAN_FRONTEND=noninteractive && \
     sed -Ei 's,^# (en_US\.UTF-8 .*)$,\1,' /etc/locale.gen && \
     dpkg-reconfigure locales
 
-ENV CCACHE_WRAPPERSDIR "/usr/libexec/ccache-wrappers"
-ENV LANG "en_US.UTF-8"
+ENV CCACHE_WRAPPERSDIR="/usr/libexec/ccache-wrappers"
+ENV LANG="en_US.UTF-8"
 
 RUN export DEBIAN_FRONTEND=noninteractive && \
     dpkg --add-architecture i386 && \
@@ -46,4 +46,4 @@ endian = 'little'\n" > /usr/local/share/meson/cross/i686-linux-gnu && \
     ln -s /usr/bin/ccache /usr/libexec/ccache-wrappers/i686-linux-gnu-cc && \
     ln -s /usr/bin/ccache /usr/libexec/ccache-wrappers/i686-linux-gnu-gcc
 
-ENV ABI "i686-linux-gnu"
+ENV ABI="i686-linux-gnu"
diff --git a/tests/data/manifest/out/ci/containers/debian-sid-cross-ppc64le.Dockerfile b/tests/data/manifest/out/ci/containers/debian-sid-cross-ppc64le.Dockerfile
index da67dcd..e370529 100644
--- a/tests/data/manifest/out/ci/containers/debian-sid-cross-ppc64le.Dockerfile
+++ b/tests/data/manifest/out/ci/containers/debian-sid-cross-ppc64le.Dockerfile
@@ -16,8 +16,8 @@ RUN export DEBIAN_FRONTEND=noninteractive && \
     sed -Ei 's,^# (en_US\.UTF-8 .*)$,\1,' /etc/locale.gen && \
     dpkg-reconfigure locales
 
-ENV CCACHE_WRAPPERSDIR "/usr/libexec/ccache-wrappers"
-ENV LANG "en_US.UTF-8"
+ENV CCACHE_WRAPPERSDIR="/usr/libexec/ccache-wrappers"
+ENV LANG="en_US.UTF-8"
 
 RUN export DEBIAN_FRONTEND=noninteractive && \
     dpkg --add-architecture ppc64el && \
@@ -46,4 +46,4 @@ endian = 'little'\n" > /usr/local/share/meson/cross/powerpc64le-linux-gnu && \
     ln -s /usr/bin/ccache /usr/libexec/ccache-wrappers/powerpc64le-linux-gnu-cc && \
     ln -s /usr/bin/ccache /usr/libexec/ccache-wrappers/powerpc64le-linux-gnu-gcc
 
-ENV ABI "powerpc64le-linux-gnu"
+ENV ABI="powerpc64le-linux-gnu"
diff --git a/tests/data/manifest/out/ci/containers/fedora-rawhide-cross-mingw32.Dockerfile b/tests/data/manifest/out/ci/containers/fedora-rawhide-cross-mingw32.Dockerfile
index e7a4629..3adbde9 100644
--- a/tests/data/manifest/out/ci/containers/fedora-rawhide-cross-mingw32.Dockerfile
+++ b/tests/data/manifest/out/ci/containers/fedora-rawhide-cross-mingw32.Dockerfile
@@ -21,8 +21,8 @@ exec "$@"\n' > /usr/bin/nosync && \
     nosync dnf autoremove -y && \
     nosync dnf clean all -y
 
-ENV CCACHE_WRAPPERSDIR "/usr/libexec/ccache-wrappers"
-ENV LANG "en_US.UTF-8"
+ENV CCACHE_WRAPPERSDIR="/usr/libexec/ccache-wrappers"
+ENV LANG="en_US.UTF-8"
 
 RUN nosync dnf install -y \
                mingw32-gcc \
@@ -34,4 +34,4 @@ RUN nosync dnf install -y \
     ln -s /usr/bin/ccache /usr/libexec/ccache-wrappers/i686-w64-mingw32-cc && \
     ln -s /usr/bin/ccache /usr/libexec/ccache-wrappers/i686-w64-mingw32-gcc
 
-ENV ABI "i686-w64-mingw32"
+ENV ABI="i686-w64-mingw32"
diff --git a/tests/data/manifest/out/ci/containers/fedora-rawhide.Dockerfile b/tests/data/manifest/out/ci/containers/fedora-rawhide.Dockerfile
index e91fc18..0d4b78d 100644
--- a/tests/data/manifest/out/ci/containers/fedora-rawhide.Dockerfile
+++ b/tests/data/manifest/out/ci/containers/fedora-rawhide.Dockerfile
@@ -28,5 +28,5 @@ exec "$@"\n' > /usr/bin/nosync && \
     ln -s /usr/bin/ccache /usr/libexec/ccache-wrappers/cc && \
     ln -s /usr/bin/ccache /usr/libexec/ccache-wrappers/gcc
 
-ENV CCACHE_WRAPPERSDIR "/usr/libexec/ccache-wrappers"
-ENV LANG "en_US.UTF-8"
+ENV CCACHE_WRAPPERSDIR="/usr/libexec/ccache-wrappers"
+ENV LANG="en_US.UTF-8"