Drop support for soon-EOL Python 3.7

amazon-2-amd64/Dockerfile

@@ -1,7 +1,5 @@
 FROM amazonlinux:2
 
-RUN amazon-linux-extras install python3
-
 RUN yum install -y \
     cmake \
     curl \
@@ -19,15 +17,12 @@ RUN yum install -y \
     libtiff-devel \
     make \
     openssl-devel \
+    sqlite-devel \
     pth-devel \
-    python3-devel \
-    python3-pip \
-    python3-test \
-    python3-tkinter \
-    python3-virtualenv \
     shadow-utils \
     sudo \
     tar \
+    tk-devel \
     unzip \
     util-linux \
     wget \
@@ -42,8 +37,16 @@ ENV PATH="/root/.cargo/bin:${PATH}"
 
 RUN useradd --uid 1000 pillow
 
-RUN bash -c "/usr/bin/pip3 install virtualenv \
-    && /usr/bin/python3 -mvirtualenv -p /usr/bin/python3 --system-site-packages /vpy3 \
+RUN wget https://www.python.org/ftp/python/3.9.16/Python-3.9.16.tgz \
+    && tar xzf Python-3.9.16.tgz \
+    && cd Python-3.9.16 \
+    && ./configure \
+    && make altinstall \
+    && cd .. \
+    && rm -r Python-3.9.16 Python-3.9.16.tgz
+
+RUN bash -c "python3.9 -m pip install virtualenv \
+    && python3.9 -m virtualenv --system-site-packages /vpy3 \
     && /vpy3/bin/pip install --no-cache-dir --upgrade pip \
     && /vpy3/bin/pip install --no-cache-dir cffi olefile pytest pytest-cov pytest-timeout \
     && /vpy3/bin/pip install --no-cache-dir numpy --only-binary=:all: || true \
@@ -53,7 +56,8 @@ ADD depends /depends
 RUN wget https://github.com/ninja-build/ninja/releases/download/v1.11.1/ninja-linux.zip \
     && unzip ninja-linux.zip \
     && mv ninja /usr/bin
-RUN /usr/bin/python3 -m pip install meson
+RUN python3.9 -m pip install meson
+RUN ln -s /usr/local/bin/python3.9 /usr/bin/python3
 RUN cd /depends \
     && ./install_imagequant.sh \
     && ./install_openjpeg.sh \

centos-7-amd64/Dockerfile

@@ -30,13 +30,13 @@ RUN yum install -y \
 
 RUN useradd --uid 1000 pillow
 
-RUN wget https://www.python.org/ftp/python/3.9.15/Python-3.9.15.tgz \
-    && tar xzf Python-3.9.15.tgz \
-    && cd Python-3.9.15 \
+RUN wget https://www.python.org/ftp/python/3.9.16/Python-3.9.16.tgz \
+    && tar xzf Python-3.9.16.tgz \
+    && cd Python-3.9.16 \
     && ./configure \
     && make altinstall \
     && cd .. \
-    && rm -r Python-3.9.15 Python-3.9.15.tgz
+    && rm -r Python-3.9.16 Python-3.9.16.tgz
 
 RUN bash -c "python3.9 -m pip install virtualenv \
     && python3.9 -m virtualenv --system-site-packages /vpy3 \

centos-stream-8-amd64/Dockerfile

@@ -34,13 +34,13 @@ RUN yum install -y \
 
 RUN useradd --uid 1000 pillow
 
-RUN wget https://www.python.org/ftp/python/3.9.15/Python-3.9.15.tgz \
-    && tar xzf Python-3.9.15.tgz \
-    && cd Python-3.9.15 \
+RUN wget https://www.python.org/ftp/python/3.9.16/Python-3.9.16.tgz \
+    && tar xzf Python-3.9.16.tgz \
+    && cd Python-3.9.16 \
     && ./configure \
     && make altinstall \
     && cd .. \
-    && rm -r Python-3.9.15 Python-3.9.15.tgz
+    && rm -r Python-3.9.16 Python-3.9.16.tgz
 
 RUN bash -c "python3.9 -m pip install virtualenv \
     && python3.9 -m virtualenv --system-site-packages /vpy3 \

manylinux2014-wheel-build/Makefile

@@ -19,8 +19,6 @@ wheel:
 	-[ ! -d out ] && mkdir out
 	docker run --rm -v $(ROOT):/Pillow -v `pwd`/out:/output $(IMAGENAME):$(BRANCH) /build.sh $(_PYVER)
 
-37:
-	_PYVER=37 $(MAKE) wheel
 38:
 	_PYVER=38 $(MAKE) wheel
 39:

manylinux2014-wheel-build/README.md

@@ -18,7 +18,7 @@ The Makefile has several new commands:
 
 * make wheel: Makes a Python 3.10 manylinux2014 wheel, and puts it in the
 ./out directory.
-* make 37|38|39|310|311: These are specific commands to make
+* make 38|39|310|311: These are specific commands to make
 the corresponding 3.x version in the ./out directory.
 
 The test target here is mainly to validate the image build, it is

manylinux2014-wheel-build/build.sh

@@ -16,7 +16,7 @@ fi
 # not strictly necessary, unless running multiple versions from the shell
 rm -f /tmp/*.whl || true
 
-# Python version, as 37,38,39,310,311. Defaults to 310.
+# Python version, as 38,39,310,311. Defaults to 310.
 # Matches the naming in /opt/python/
 PYVER=${1:-310}
 PYBIN=$(echo /opt/python/cp${PYVER}*/bin)

ubuntu-18.04-bionic-amd64/Dockerfile

@@ -35,13 +35,13 @@ RUN useradd pillow \
     && mkdir /home/pillow \
     && chown pillow:pillow /home/pillow
 
-RUN wget https://www.python.org/ftp/python/3.9.15/Python-3.9.15.tgz \
-    && tar xzf Python-3.9.15.tgz \
-    && cd Python-3.9.15 \
+RUN wget https://www.python.org/ftp/python/3.9.16/Python-3.9.16.tgz \
+    && tar xzf Python-3.9.16.tgz \
+    && cd Python-3.9.16 \
     && ./configure \
     && make altinstall \
     && cd .. \
-    && rm -r Python-3.9.15 Python-3.9.15.tgz
+    && rm -r Python-3.9.16 Python-3.9.16.tgz
 
 RUN python3.9 -m pip install virtualenv \
     && python3.9 -m virtualenv --system-site-packages /vpy3 \