update ci to latest go versions

.github/workflows/ci.yml

@@ -13,7 +13,6 @@ env:
   # GOPY_TRAVIS_CI is set
   GOPY_TRAVIS_CI: 1
   GOTRACEBACK: crash
-  PYPYVERSION: "v7.1.1"
   GO111MODULE: auto
 
 jobs:
@@ -22,7 +21,7 @@ jobs:
     name: Build
     strategy:
       matrix:
-        go-version: [1.20.x, 1.19.x]
+        go-version: [1.22.x, 1.21.x]
         platform: [ubuntu-latest]
         #platform: [ubuntu-latest, macos-latest, windows-latest]
     runs-on: ${{ matrix.platform }}
@@ -53,18 +52,8 @@ jobs:
       run: |
         sudo apt-get update
         sudo apt-get install curl libffi-dev python3-cffi python3-pip
-        # pypy3 isn't packaged in ubuntu yet.
-        TEMPDIR=$(mktemp -d)
-        curl -L https://downloads.python.org/pypy/pypy3.6-${PYPYVERSION}-linux64.tar.bz2 --output $TEMPDIR/pypy3.tar.bz2
-        tar xf $TEMPDIR/pypy3.tar.bz2 -C $TEMPDIR
-        sudo ln -s $TEMPDIR/pypy3.6-$PYPYVERSION-linux64/bin/pypy3 /usr/local/bin/pypy3
-        # curl -L https://bootstrap.pypa.io/get-pip.py --output ${TEMPDIR}/get-pip.py
-        # pypy3 ${TEMPDIR}/get-pip.py
-
         # install pybindgen
         python3 -m pip install --user -U pybindgen
-        # pypy3 -m pip install --user -U pybindgen
-
         # install goimports
         go install golang.org/x/tools/cmd/goimports@latest