Update Dockerfile

Dockerfile

@@ -9,6 +9,7 @@ RUN rm -f /etc/apt/sources.list.d/*.list && \
     apt-get update && apt-get install -y --no-install-recommends \
     curl \
     ca-certificates \
+    wget \
     sudo \
     git \
     git-lfs \
@@ -29,13 +30,14 @@ RUN add-apt-repository ppa:flexiondotorg/nvtop && \
     apt-get upgrade -y && \
     apt-get install -y --no-install-recommends nvtop
 
-# Importer la clé GPG pour le dépôt Mozilla Firefox
 RUN install -d -m 0755 /etc/apt/keyrings && \
-    wget -qO- https://packages.mozilla.org/keys/mozilla-archive-key-pub.asc | gpg --dearmor | tee /etc/apt/keyrings/mozilla-archive.gpg > /dev/null && \
-    echo "deb [arch=amd64 signed-by=/etc/apt/keyrings/mozilla-archive.gpg] http://packages.mozilla.org/pub/mozilla.org/firefox/releases/latest/ubuntu/ focal main" | tee /etc/apt/sources.list.d/mozilla.list
-
-RUN apt-get update && \
+    wget -q https://packages.mozilla.org/apt/repo-signing-key.gpg -O- | tee /etc/apt/keyrings/packages.mozilla.org.asc > /dev/null && \
+    gpg -n -q --import --import-options import-show /etc/apt/keyrings/packages.mozilla.org.asc | awk '/pub/{getline; gsub(/^ +| +$/,""); if($0 == "35BAA0B33E9EB396F59CA838C0BA5CE6DC6315A3") print "\nThe key fingerprint matches ("$0").\n"; else print "\nVerification failed: the fingerprint ("$0") does not match the expected one.\n"}' && \
+    echo "deb [signed-by=/etc/apt/keyrings/packages.mozilla.org.asc] https://packages.mozilla.org/apt mozilla main" | tee -a /etc/apt/sources.list.d/mozilla.list > /dev/null && \
+    echo 'Package: *\nPin: origin packages.mozilla.org\nPin-Priority: 1000\n' | tee /etc/apt/preferences.d/mozilla && \
+    apt-get update && \
     apt-get install -y firefox
+    
 
 RUN yes | sh -c "$(curl -fsSL https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh)"