Fix Uploding to snapshot release

[skip AppVeyor]
[skip osx]
Continuation of 7f3b3d2c1b
[publish binaries]

.travis.yml

@@ -46,7 +46,8 @@ env:
 
 jobs:
   include:
-  - os: osx
+  - if: commit_message !~ /\[skip osx\]/
+    os: osx
     osx_image: xcode14.2
     compiler: clang
   - if: commit_message !~ /\[skip linux\]/

appveyor.yml

@@ -222,7 +222,7 @@ deploy:
     description: 'Snapshot Builds'
     artifact: GCinstaller, GCversionWindows
     draft: false
-    prerelease: false
+    prerelease: true
     force_update: true
     on:
       PUBLISH_BINARIES: true

travis/linux/after_success.sh

@@ -97,7 +97,7 @@ if [[ $TRAVIS_PULL_REQUEST == "false" && $TRAVIS_COMMIT_MESSAGE == *"[publish bi
 mkdir out
 mv $FINAL_NAME out
 mv GCversionLinux.txt out
-~/go/bin/ghr snapshot out
+${TRAVIS_BUILD_DIR}/ghr/ghr -b "Snapshot Builds" -replace snapshot out
 else
 curl --max-time 300 -F "file=@$FINAL_NAME" https://temp.sh/upload
 fi

travis/linux/before_install.sh

@@ -58,6 +58,8 @@ cd ${TRAVIS_BUILD_DIR}
 sudo apt-get -qq install libgsl-dev
 
 # GHR to upload binaries to GitHub releases
-go install github.com/tcnksm/ghr@latest
+wget --no-verbose https://github.com/tcnksm/ghr/releases/download/v0.16.2/ghr_v0.16.2_linux_amd64.tar.gz
+tar xf ghr_v0.16.2_linux_amd64.tar.gz
+mv ghr_v0.16.2_linux_amd64 ghr
 
 exit

travis/osx/after_success.sh

@@ -70,7 +70,7 @@ if [[ $TRAVIS_PULL_REQUEST == "false" && $TRAVIS_COMMIT_MESSAGE == *"[publish bi
 mkdir out
 mv $FINAL_NAME out
 mv GCversionMacOS.txt out
-ghr snapshot out
+ghr -b "Snapshot Builds" -replace snapshot out
 else
 curl --max-time 300 -F "file=@$FINAL_NAME" https://temp.sh/upload
 fi