Error deploying shiny app utilizing hydromad

Can anyone help me resolve this error . How can I deploy this app to shiny.apps.io with hydromad?

Preparing to deploy application...DONE

Uploading bundle for application: 2120925...DONE

Deploying bundle: 3058356 for application: 2120925 ...

Waiting for task: 720810692

building: Parsing manifest

building: Building image: 3408182

building: Installing system dependencies

building: Fetching packages

error: Building package: hydromad

################################ Begin Task Log ################################

[2020-04-24T06:51:09.225825780+0000] Execute script: packages/build/sys.sh

+ set -e

+ apt-get update -qq

+ apt-get install -y libapparmor-dev

Reading package lists...

Building dependency tree...

Reading state information...

The following NEW packages will be installed:

libapparmor-dev

0 upgraded, 1 newly installed, 0 to remove and 114 not upgraded.

Need to get 67.8 kB of archives.

After this operation, 229 kB of additional disk space will be used.

Get:1 http://us-east-1.ec2.archive.ubuntu.com/ubuntu xenial-updates/main amd64 libapparmor-dev amd64 2.10.95-0ubuntu2.11 [67.8 kB]

debconf: delaying package configuration, since apt-utils is not installed

Fetched 67.8 kB in 0s (0 B/s)

Selecting previously unselected package libapparmor-dev:amd64.

(Reading database ... 119718 files and directories currently installed.)

Preparing to unpack .../libapparmor-dev_2.10.95-0ubuntu2.11_amd64.deb ...

Unpacking libapparmor-dev:amd64 (2.10.95-0ubuntu2.11) ...

Processing triggers for man-db (2.7.5-1) ...

Setting up libapparmor-dev:amd64 (2.10.95-0ubuntu2.11) ...

################################# End Task Log #################################

Error: Unhandled Exception: Child Task 720810693 failed: Error building image: Error fetching hydromad (0.9-26) source. unable to satisfy package: hydromad (0.9-26)

In addition: Warning message:

In FUN(X[[i]], ...) :

Package 'hydromad 0.9-26' was installed from sources; Packrat will assume this package is available from a CRAN-like repository during future restores

Execution halted

shinyapps.io supports installing from CRAN, Bioconductor and Github. How did you install the package hydromad?

I installed it from hydromad website. The hydromad package is on GitHub. Should I install from there to resolve this error

By installing the package from Github the problem resolved. Thanks for the help. The thread can be closed

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