Update rocket to latest master

Downgrade rust version to fix cargo issue
Set rustup profile to minimal

docker/aarch64/mysql/Dockerfile

@@ -62,6 +62,8 @@ ENV OPENSSL_LIB_DIR="/usr/lib/aarch64-linux-gnu"
 COPY . .
 
 # Build
+RUN rustup self update
+RUN rustup set profile minimal
 RUN rustup target add aarch64-unknown-linux-gnu
 RUN cargo build --features ${DB} --release --target=aarch64-unknown-linux-gnu -v
 

docker/aarch64/sqlite/Dockerfile

@@ -62,6 +62,8 @@ ENV OPENSSL_LIB_DIR="/usr/lib/aarch64-linux-gnu"
 COPY . .
 
 # Build
+RUN rustup self update
+RUN rustup set profile minimal
 RUN rustup target add aarch64-unknown-linux-gnu
 RUN cargo build --features ${DB} --release --target=aarch64-unknown-linux-gnu -v
 

docker/amd64/mysql/Dockerfile

@@ -41,6 +41,8 @@ RUN apt-get update && apt-get install -y \
     && rm -rf /var/lib/apt/lists/*
 
 # Creates a dummy project used to grab dependencies
+RUN rustup self update
+RUN rustup set profile minimal
 RUN USER=root cargo new --bin app
 WORKDIR /app
 

docker/amd64/mysql/Dockerfile.alpine

@@ -41,6 +41,8 @@ WORKDIR /app
 # To avoid copying unneeded files, use .dockerignore
 COPY . .
 
+RUN rustup self update
+RUN rustup set profile minimal
 RUN rustup target add x86_64-unknown-linux-musl
 
 # Make sure that we actually build the project

docker/amd64/postgresql/Dockerfile

@@ -41,6 +41,8 @@ RUN apt-get update && apt-get install -y \
     && rm -rf /var/lib/apt/lists/*
 
 # Creates a dummy project used to grab dependencies
+RUN rustup self update
+RUN rustup set profile minimal
 RUN USER=root cargo new --bin app
 WORKDIR /app
 

docker/amd64/postgresql/Dockerfile.alpine

@@ -41,6 +41,8 @@ WORKDIR /app
 # To avoid copying unneeded files, use .dockerignore
 COPY . .
 
+RUN rustup self update
+RUN rustup set profile minimal
 RUN rustup target add x86_64-unknown-linux-musl
 
 # Make sure that we actually build the project

docker/amd64/sqlite/Dockerfile

@@ -41,6 +41,8 @@ RUN apt-get update && apt-get install -y \
     && rm -rf /var/lib/apt/lists/*
 
 # Creates a dummy project used to grab dependencies
+RUN rustup self update
+RUN rustup set profile minimal
 RUN USER=root cargo new --bin app
 WORKDIR /app
 

docker/amd64/sqlite/Dockerfile.alpine

@@ -41,6 +41,8 @@ WORKDIR /app
 # To avoid copying unneeded files, use .dockerignore
 COPY . .
 
+RUN rustup self update
+RUN rustup set profile minimal
 RUN rustup target add x86_64-unknown-linux-musl
 
 # Make sure that we actually build the project

docker/armv6/mysql/Dockerfile

@@ -62,6 +62,8 @@ ENV OPENSSL_LIB_DIR="/usr/lib/arm-linux-gnueabi"
 COPY . .
 
 # Build
+RUN rustup self update
+RUN rustup set profile minimal
 RUN rustup target add arm-unknown-linux-gnueabi
 RUN cargo build --features ${DB} --release --target=arm-unknown-linux-gnueabi -v
 

docker/armv6/sqlite/Dockerfile

@@ -62,6 +62,8 @@ ENV OPENSSL_LIB_DIR="/usr/lib/arm-linux-gnueabi"
 COPY . .
 
 # Build
+RUN rustup self update
+RUN rustup set profile minimal
 RUN rustup target add arm-unknown-linux-gnueabi
 RUN cargo build --features ${DB} --release --target=arm-unknown-linux-gnueabi -v
 

docker/armv7/mysql/Dockerfile

@@ -63,6 +63,8 @@ ENV OPENSSL_LIB_DIR="/usr/lib/arm-linux-gnueabihf"
 COPY . .
 
 # Build
+RUN rustup self update
+RUN rustup set profile minimal
 RUN rustup target add armv7-unknown-linux-gnueabihf
 RUN cargo build --features ${DB} --release --target=armv7-unknown-linux-gnueabihf -v
 

docker/armv7/sqlite/Dockerfile

@@ -62,6 +62,8 @@ ENV OPENSSL_LIB_DIR="/usr/lib/arm-linux-gnueabihf"
 COPY . .
 
 # Build
+RUN rustup self update
+RUN rustup set profile minimal
 RUN rustup target add armv7-unknown-linux-gnueabihf
 RUN cargo build --features ${DB} --release --target=armv7-unknown-linux-gnueabihf -v