bumping version to 3.9.0 (#108)

* bumping version to 3.9.0
Signed-off-by: vsoch <[email protected]>

Author: vsoch

Dockerfile

@@ -1,4 +1,4 @@
-FROM golang:1.13-alpine3.10 as base
+FROM golang:1.16.6-alpine as base
 
 ################################################################################
 #
@@ -31,7 +31,7 @@ RUN apk update && \
 RUN apk add --no-cache bash git openssh gcc squashfs-tools sudo libtool gawk ca-certificates libseccomp
 RUN apk add --no-cache linux-headers build-base openssl-dev util-linux util-linux-dev python rsync cryptsetup
 
-ENV SINGULARITY_VERSION 3.8.4
+ENV SINGULARITY_VERSION 3.9.0
 RUN mkdir -p /usr/local/var/singularity/mnt && \
     mkdir -p $GOPATH/src/github.com/sylabs && \
     cd $GOPATH/src/github.com/sylabs && \

README.md

@@ -63,6 +63,7 @@ The last argument (without a letter) is the name of the docker image, as you wou
 
 If you want a legacy version, see the following other branches:
 
+ - [v3.8.4](https://github.com/singularityhub/docker2singularity/tree/v3.8.4): Version 3.8.4 of Singularity.
  - [v3.8.3](https://github.com/singularityhub/docker2singularity/tree/v3.8.3): Version 3.8.3 of Singularity.
  - [v3.8.2](https://github.com/singularityhub/docker2singularity/tree/v3.8.2): Version 3.8.2 of Singularity.
  - [v3.8.1](https://github.com/singularityhub/docker2singularity/tree/v3.8.1): Version 3.8.1 of Singularity.

VERSION

@@ -1 +1 @@
-3.8.4
+3.9.0