Update OpenTracing to 1.6.0

[mdouaihy]

Which problem is this PR solving?

• This solves the request Any plan to release new version to upgrade to OpenTracing 1.6.0 #189

Short description of the changes

• Update the version of OpenTracing to 1.6.0
• GTest version was fixed to 1.8.0-hunter-p11 because the later versions seem to have a problem with the rpath making the unit test fail because the binaries are unable to locate the gtest libraries. This issue will be followed separately to avoid blocking this request.

This will also solve another problem reported by @Alek86 in #208. This was due to a bug in OpenTracing compile flags that was fixed with the latest release.

[mdouaihy]

Hello @yurishkuro,

Would you please take a look?

[AppVeyorBot]

✅ Build jaeger-client-cpp 100 completed (commit ff7af1670a by @mdouaihy)

[AppVeyorBot]

✅ Build jaeger-client-cpp 101 completed (commit 22374c91e0 by @mdouaihy)

[AppVeyorBot]

✅ Build jaeger-client-cpp 102 completed (commit 7113800059 by @mdouaihy)

[yurishkuro]

Travis is failing. I restarted once, it failed with the same errors.

[mdouaihy]

This seems to be a technical problem at Travis or Ubuntu package servers level

W: The repository 'http://ppa.launchpad.net/couchdb/stable/ubuntu trusty Release' is not signed. W: Failed to fetch http://ppa.launchpad.net/pollinate/ppa/ubuntu/dists/trusty/main/binary-amd64/Packages Could not connect to ppa.launchpad.net:80 (91.189.95.83), connection timed out W: Failed to fetch http://ppa.launchpad.net/pollinate/ppa/ubuntu/dists/trusty/main/binary-i386/Packages Unable to connect to ppa.launchpad.net:http: W: Failed to fetch http://ppa.launchpad.net/pollinate/ppa/ubuntu/dists/trusty/main/i18n/Translation-en Unable to connect to ppa.launchpad.net:http: W: Failed to fetch http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu/dists/trusty/main/binary-amd64/Packages Unable to connect to ppa.launchpad.net:http: W: Failed to fetch http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu/dists/trusty/main/binary-i386/Packages Unable to connect to ppa.launchpad.net:http: W: Failed to fetch http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu/dists/trusty/main/i18n/Translation-en Unable to connect to ppa.launchpad.net:http: W: Failed to fetch http://ppa.launchpad.net/webupd8team/java/ubuntu/dists/trusty/main/binary-amd64/Packages Unable to connect to ppa.launchpad.net:http: W: Failed to fetch http://ppa.launchpad.net/webupd8team/java/ubuntu/dists/trusty/main/binary-i386/Packages Unable to connect to ppa.launchpad.net:http: W: Failed to fetch http://ppa.launchpad.net/webupd8team/java/ubuntu/dists/trusty/main/i18n/Translation-en Unable to connect to ppa.launchpad.net:http: W: Failed to fetch http://ppa.launchpad.net/couchdb/stable/ubuntu/dists/trusty/Release.gpg Unable to connect to ppa.launchpad.net:http: W: Failed to fetch http://ppa.launchpad.net/couchdb/stable/ubuntu/dists/trusty/main/binary-amd64/Packages Unable to connect to ppa.launchpad.net:http: W: Failed to fetch http://ppa.launchpad.net/couchdb/stable/ubuntu/dists/trusty/main/binary-i386/Packages Unable to connect to ppa.launchpad.net:http: W: Failed to fetch http://ppa.launchpad.net/couchdb/stable/ubuntu/dists/trusty/main/i18n/Translation-en Unable to connect to ppa.launchpad.net:http:

[mdouaihy]

I run Travis on my branch before doing the PR and experienced same errors. I rerun the build and it passed.
https://travis-ci.org/mdouaihy/jaeger-client-cpp/builds/654680113?utm_medium=notification&utm_source=github_status

[AppVeyorBot]

✅ Build jaeger-client-cpp 104 completed (commit f269fc1b41 by @mdouaihy)

[suab321321]

@yurishkuro the error is still there when I run cmake .. from build it shows me this output.

the error is in the Gtest packages, so I tried to run this package individually, I went inside the directory /.hunter/_Base/d45d77d/de38925/3b7ee27/Build/GTest and did cmake --build Build/ and this is the output I m getting

now I dont understand how to fix this.

OS - ubuntu 18.04
gcc - 9.2.1
g++ -9.2.1
branch - master