4 files changed, 14 insertions, 15 deletions

diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 0f64bd9..88553e6 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -6,25 +6,25 @@ env:
   LLVM_CONFIG: /usr/bin/llvm-config-10
   PS_PACKAGES: libps4000 libps5000 libps6000
   GMP_PACKAGES: libgmp-dev libmpfr-dev libmpc-dev
-  OTHER_PACKAGES: swig gcc libpcsclite-dev llvm-10 libllvm10 llvm-10-dev
+  OTHER_PACKAGES: swig gcc libpcsclite-dev llvm-10 libllvm10 llvm-10-dev libpari-dev pari-gp pari-seadata
 
 jobs:
   lint:
     runs-on: ubuntu-20.04
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           submodules: true
-      - uses: actions/cache@v3
+      - uses: actions/cache@v4
         with:
           path: ~/.cache/pip
           key: pip-${{ runner.os }}-3.9-${{ hashFiles('pyproject.toml') }}
           restore-keys: |
             pip-${{ runner.os }}-
       - name: Setup Python 3.9
-        uses: actions/setup-python@v3
+        uses: actions/setup-python@v5
         with:
-          python-version: "3.9"
+          python-version: "3.10"
       - name: Add picoscope repository
         run: |
           curl "https://labs.picotech.com/debian/dists/picoscope/Release.gpg.key" | sudo apt-key add
diff --git a/.github/workflows/perf.yml b/.github/workflows/perf.yml
index 1bcd949..883ce6c 100644
--- a/.github/workflows/perf.yml
+++ b/.github/workflows/perf.yml
@@ -13,16 +13,16 @@ jobs:
     runs-on: ubuntu-20.04
     strategy:
       matrix:
-        python-version: ["3.8", "3.9"]
+        python-version: ["3.9", "3.10"]
         gmp: [0, 1]
     env:
       PYTHON: ${{ matrix.python-version }}
       USE_GMP: ${{ matrix.gmp }}
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           submodules: true
-      - uses: actions/cache@v3
+      - uses: actions/cache@v4
         with:
           path: ~/.cache/pip
           key: pip-${{ runner.os }}-${{ matrix.gmp }}-${{ matrix.python-version }}-${{ hashFiles('pyproject.toml') }}
@@ -31,7 +31,7 @@ jobs:
             pip-${{ runner.os }}-${{ matrix.gmp }}-
             pip-${{ runner.os }}-
       - name: Setup Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v3
+        uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python-version }}
       - name: Add picoscope repository
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index cba342e..77aae77 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -13,16 +13,16 @@ jobs:
     runs-on: ubuntu-20.04
     strategy:
       matrix:
-        python-version: ["3.8", "3.9", "3.10"]
+        python-version: ["3.9", "3.10"]
         gmp: [0, 1]
     env:
       PYTHON: ${{ matrix.python-version }}
       USE_GMP: ${{ matrix.gmp }}
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           submodules: true
-      - uses: actions/cache@v3
+      - uses: actions/cache@v4
         with:
           path: ~/.cache/pip
           key: pip-${{ runner.os }}-${{ matrix.gmp }}-${{ matrix.python-version }}-${{ hashFiles('pyproject.toml') }}
@@ -31,7 +31,7 @@ jobs:
             pip-${{ runner.os }}-${{ matrix.gmp }}-
             pip-${{ runner.os }}-
       - name: Setup Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v3
+        uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python-version }}
       - name: Add picoscope repository
diff --git a/pyproject.toml b/pyproject.toml
index 089c6c2..5342229 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -19,14 +19,13 @@
     "License :: OSI Approved :: MIT License",
     "Topic :: Security",
     "Topic :: Security :: Cryptography",
-    "Programming Language :: Python :: 3.8",
     "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
     "Intended Audience :: Developers",
     "Intended Audience :: Science/Research"
   ]
-  requires-python = ">=3.8"
+  requires-python = ">=3.9"
   dependencies = [
     "numpy==1.24.4",
     "scipy",