crystal deps --production not updated shards now

[kostya]

i update shard kemal, file shards.lock changed, i commit it, and deploy. (on the server it builded in shared path, i just copy shards.yml, shards.lock to it, from current release and crystal deps --production)

and it works fine, but now code of the shard in the lib, not updated to actual, so it compiled with 0.17.0

diff was

   kemal:
     github: sdogruyol/kemal
-    version: 0.17.0
+    version: 0.17.1

versions in shards.lock now not synced with lib dir, with crystal deps command

[ysbaddaden]

Do you still have the legacy libs folder on your server? There is a known issue with Crystal 0.20.0's CRYSTAL_PATH where the legacy libs takes precedence over lib. Be sure to delete the libs directory, otherwise Crystal will keep using the old library. See #140.

[kostya]

no, libs removed, code not updated in lib.

[kostya]

easy to reproduce:

crystal init app bla
cd bla
printf "\ndependencies:\n  kemal:\n    github: sdogruyol/kemal\n    version: 0.17.0\n" >> shard.yml
crystal deps
cd ..
cp -r bla bla2
cd bla
sed -i -e 's/0.17.0/0.17.1/g' shard.yml
crystal deps update
cd ..
cd bla2
cp ../bla/shard* ./
crystal deps --production
cd ..
diff bla/lib/kemal/src/kemal/context.cr bla2/lib/kemal/src/kemal/context.cr

12,16c12
<       @params ||= if @request.param_parser
<                     @request.param_parser.not_nil!
<                   else
<                     Kemal::ParamParser.new(@request)
<                   end
---
>       @params ||= Kemal::ParamParser.new(@request)

works in previous version

[ysbaddaden]

Duplicate of #107