Upgrade to libvips v8.16.0-rc2 (#255)

* cargo-c: ensure deterministic build

Author: kleisauke

LIBVIPS_VERSION

@@ -1 +1 @@
-8.16.0-rc1
+8.16.0-rc2

build/lin.sh

@@ -187,7 +187,7 @@ if [ "$DARWIN" = true ]; then
   if [ "$DARWIN_ARM" = true ]; then
     ${CARGO_HOME}/bin/rustup target add aarch64-apple-darwin
   fi
-  CFLAGS= cargo install cargo-c
+  CFLAGS= cargo install cargo-c --locked
 fi
 
 if [ "${PLATFORM%-*}" == "linuxmusl" ] || [ "$DARWIN" = true ]; then

platforms/linux-arm64v8/Dockerfile

@@ -49,7 +49,7 @@ RUN \
     --profile minimal \
     --default-host aarch64-unknown-linux-gnu \
     && \
-  cargo install cargo-c && \
+  cargo install cargo-c --locked && \
   ln -s /usr/bin/cmake3 /usr/bin/cmake && \
   pip3 install meson ninja packaging tomli
 

platforms/linux-armv6/Dockerfile

@@ -37,7 +37,7 @@ RUN \
     --profile minimal \
     && \
   rustup target add arm-unknown-linux-gnueabihf && \
-  cargo install cargo-c && \
+  cargo install cargo-c --locked && \
   pip3 install meson tomli
 
 # Compiler settings

platforms/linux-ppc64le/Dockerfile

@@ -35,7 +35,7 @@ RUN \
     --profile minimal \
     && \
   rustup target add powerpc64le-unknown-linux-gnu && \
-  cargo install cargo-c && \
+  cargo install cargo-c --locked && \
   pip3 install meson tomli
 
 # Handy for debugging the compiled targets in Highway (hwy_list_targets)

platforms/linux-s390x/Dockerfile

@@ -36,7 +36,7 @@ RUN \
     --profile minimal \
     && \
   rustup target add s390x-unknown-linux-gnu && \
-  cargo install cargo-c && \
+  cargo install cargo-c --locked && \
   pip3 install meson tomli
 
 # Handy for debugging the compiled targets in Highway (hwy_list_targets)

platforms/linux-x64/Dockerfile

@@ -48,7 +48,7 @@ RUN \
     --no-modify-path \
     --profile minimal \
     && \
-  cargo install cargo-c && \
+  cargo install cargo-c --locked && \
   ln -s /usr/bin/cmake3 /usr/bin/cmake && \
   pip3 install meson ninja packaging tomli
 

platforms/linuxmusl-arm64v8/Dockerfile

@@ -46,7 +46,7 @@ RUN \
     --profile minimal \
     && \
   rustup target add aarch64-unknown-linux-musl && \
-  cargo install cargo-c && \
+  cargo install cargo-c --locked && \
   pip3 install meson
 
 # Compiler settings

platforms/linuxmusl-x64/Dockerfile

@@ -43,7 +43,7 @@ RUN \
     --no-modify-path \
     --profile minimal \
     && \
-  cargo install cargo-c && \
+  cargo install cargo-c --locked && \
   pip3 install meson
 
 # Compiler settings