GitHub CI: replaced obsolete set-env and add-path

.github/scripts/Linux/prepare.sh

@@ -1,17 +1,17 @@
 #!/bin/bash -eux
 
-echo "::set-env name=AJA_DIRECTORY::/var/tmp/ntv2sdk"
-echo "::set-env name=CPATH::/usr/local/qt/include"
-echo "::set-env name=LIBRARY_PATH::/usr/local/qt/lib"
-echo "::set-env name=PKG_CONFIG_PATH::/usr/local/qt/lib/pkgconfig"
-echo "::add-path::/usr/local/qt/bin"
+echo "AJA_DIRECTORY=/var/tmp/ntv2sdk" >> $GITHUB_ENV
+echo "CPATH=/usr/local/qt/include" >> $GITHUB_ENV
+echo "LIBRARY_PATH=/usr/local/qt/lib" >> $GITHUB_ENV
+echo "PKG_CONFIG_PATH=/usr/local/qt/lib/pkgconfig" >> $GITHUB_ENV
+echo "/usr/local/qt/bin" >> $GITHUB_PATH
 
 if command -v gcc-5; then
         CUDA_HOST_COMPILER=gcc-5
 else
         CUDA_HOST_COMPILER=gcc-6
 fi
-echo "::set-env name=CUDA_HOST_COMPILER::$CUDA_HOST_COMPILER"
+echo "CUDA_HOST_COMPILER=$CUDA_HOST_COMPILER" >> $GITHUB_ENV
 
 sudo sed -n 'p; /^deb /s/^deb /deb-src /p' -i /etc/apt/sources.list # for build-dep ffmpeg
 sudo apt update

.github/scripts/Windows/find_msvc.ps1

@@ -16,7 +16,7 @@ if (-Not $version) {
   throw "Cannot get MSVS version"
 }
 $version = $version.Trim()
-echo "::add-path::$installDir\VC\Tools\MSVC\$version\bin\HostX64\x64" # cl
-echo "::add-path::$installDir\Common7\IDE\CommonExtensions\Microsoft\CMake\CMake\bin"
-echo "::add-path::$installDir\MSBuild\Current\Bin"
+echo "$installDir\VC\Tools\MSVC\$version\bin\HostX64\x64" >> ${env:GITHUB_PATH} # cl
+echo "$installDir\Common7\IDE\CommonExtensions\Microsoft\CMake\CMake\bin" >> ${env:GITHUB_PATH}
+echo "$installDir\MSBuild\Current\Bin" >> ${env:GITHUB_PATH}
 

.github/scripts/Windows/prepare.ps1

@@ -9,7 +9,7 @@ if (!${env:no_cuda}) {
   Invoke-WebRequest https://developer.download.nvidia.com/compute/cuda/10.2/Prod/local_installers/cuda_10.2.89_441.22_win10.exe -OutFile cuda_inst.exe
   Start-Process -FilePath "cuda_inst.exe" -ArgumentList "-s nvcc_10.2" -Wait -NoNewWindow
   Remove-Item cuda_inst.exe
-  echo "::add-path::C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v10.2\bin"
+  echo "C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v10.2\bin" >> $GITHUB_PATH
 }
 
 # Install XIMEA
@@ -28,7 +28,7 @@ if (${env:SDK_URL} -and ${env:GITHUB_REF} -eq "refs/heads/ndi-build") {
   Start-Process -FilePath "C:\ndi.exe" -ArgumentList "/VERYSILENT"
   Sleep 10
   $sdk=(dir "C:\Program Files\NewTek" -Filter *SDK -Name)
-  echo "::add-path::C:\Program Files\NewTek\$sdk\Bin\x64"
+  echo "C:\Program Files\NewTek\$sdk\Bin\x64" >> $GITHUB_PATH
   #Remove-Item C:\ndi.exe
 }
 

.github/scripts/environment.sh

@@ -13,5 +13,5 @@ fi
 
 export VERSION TAG
 
-echo "::set-env name=VERSION::$VERSION"
-echo "::set-env name=TAG::$TAG"
+echo "VERSION=$VERSION" >> $GITHUB_ENV
+echo "TAG=$TAG" >> $GITHUB_ENV

.github/scripts/macOS/prepare.sh

@@ -5,13 +5,13 @@ TEMP_INST=/tmp/install
 
 CPATH=/usr/local/include:/usr/local/opt/qt/include
 LIBRARY_PATH=/usr/local/lib:/usr/local/opt/qt/lib
-echo "::set-env name=AJA_DIRECTORY::$AJA_INST"
-echo "::set-env name=UG_SKIP_NET_TESTS::1"
-echo "::set-env name=CPATH::$CPATH"
-echo "::set-env name=LIBRARY_PATH::$LIBRARY_PATH"
+echo "AJA_DIRECTORY=$AJA_INST" >> $GITHUB_ENV
+echo "UG_SKIP_NET_TESTS=1" >> $GITHUB_ENV
+echo "CPATH=$CPATH" >> $GITHUB_ENV
+echo "LIBRARY_PATH=$LIBRARY_PATH" >> $GITHUB_ENV
 # libcrypto.pc (and other libcrypto files) is not linked to /usr/local/{lib,include} because conflicting with system libcrypto
-echo "::set-env name=PKG_CONFIG_PATH::/usr/local/lib/pkgconfig:/usr/local/opt/qt/lib/pkgconfig:/usr/local/opt/openssl/lib/pkgconfig"
-echo "::add-path::/usr/local/opt/qt/bin"
+echo "PKG_CONFIG_PATH=/usr/local/lib/pkgconfig:/usr/local/opt/qt/lib/pkgconfig:/usr/local/opt/openssl/lib/pkgconfig" >> $GITHUB_ENV
+echo "/usr/local/opt/qt/bin" >> $GITHUB_PATH
 
 brew install autoconf automake cppunit libtool pkg-config
 brew install ffmpeg portaudio sdl2
@@ -57,10 +57,10 @@ if [ -f /var/tmp/sdks/NDISDK_Apple.pkg  ]; then
         export DYLIBBUNDLER_FLAGS="${DYLIBBUNDLER_FLAGS:+$DYLIBBUNDLER_FLAGS }-s /Library/NDI/lib/x64"
         export LIBRARY_PATH=${LIBRARY_PATH:+"$LIBRARY_PATH:"}/Library/NDI/lib/x64
         export MY_DYLD_LIBRARY_PATH="${MY_DYLD_LIBRARY_PATH:+$MY_DYLD_LIBRARY_PATH:}/Library/NDI/lib/x64"
-        echo "::set-env name=CPATH::$CPATH"
-        echo "::set-env name=DYLIBBUNDLER_FLAGS::$DYLIBBUNDLER_FLAGS"
-        echo "::set-env name=LIBRARY_PATH::$LIBRARY_PATH"
-        echo "::set-env name=MY_DYLD_LIBRARY_PATH::$MY_DYLD_LIBRARY_PATH"
+        echo "CPATH=$CPATH" >> $GITHUB_ENV
+        echo "DYLIBBUNDLER_FLAGS=$DYLIBBUNDLER_FLAGS" >> $GITHUB_ENV
+        echo "LIBRARY_PATH=$LIBRARY_PATH" >> $GITHUB_ENV
+        echo "MY_DYLD_LIBRARY_PATH=$MY_DYLD_LIBRARY_PATH" >> $GITHUB_ENV
         cd $TEMP_INST
 fi